diff --git a/tools/arch/powerpc/include/uapi/asm/unistd.h b/tools/arch/powerpc/include/uapi/asm/unistd.h
deleted file mode 100644
index 985534d0b448b7ae7b9d4cad7c3f9257d4ce0789..0000000000000000000000000000000000000000
--- a/tools/arch/powerpc/include/uapi/asm/unistd.h
+++ /dev/null
@@ -1,404 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
-/*
- * This file contains the system call numbers.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _UAPI_ASM_POWERPC_UNISTD_H_
-#define _UAPI_ASM_POWERPC_UNISTD_H_
-
-
-#define __NR_restart_syscall 0
-#define __NR_exit 1
-#define __NR_fork 2
-#define __NR_read 3
-#define __NR_write 4
-#define __NR_open 5
-#define __NR_close 6
-#define __NR_waitpid 7
-#define __NR_creat 8
-#define __NR_link 9
-#define __NR_unlink 10
-#define __NR_execve 11
-#define __NR_chdir 12
-#define __NR_time 13
-#define __NR_mknod 14
-#define __NR_chmod 15
-#define __NR_lchown 16
-#define __NR_break 17
-#define __NR_oldstat 18
-#define __NR_lseek 19
-#define __NR_getpid 20
-#define __NR_mount 21
-#define __NR_umount 22
-#define __NR_setuid 23
-#define __NR_getuid 24
-#define __NR_stime 25
-#define __NR_ptrace 26
-#define __NR_alarm 27
-#define __NR_oldfstat 28
-#define __NR_pause 29
-#define __NR_utime 30
-#define __NR_stty 31
-#define __NR_gtty 32
-#define __NR_access 33
-#define __NR_nice 34
-#define __NR_ftime 35
-#define __NR_sync 36
-#define __NR_kill 37
-#define __NR_rename 38
-#define __NR_mkdir 39
-#define __NR_rmdir 40
-#define __NR_dup 41
-#define __NR_pipe 42
-#define __NR_times 43
-#define __NR_prof 44
-#define __NR_brk 45
-#define __NR_setgid 46
-#define __NR_getgid 47
-#define __NR_signal 48
-#define __NR_geteuid 49
-#define __NR_getegid 50
-#define __NR_acct 51
-#define __NR_umount2 52
-#define __NR_lock 53
-#define __NR_ioctl 54
-#define __NR_fcntl 55
-#define __NR_mpx 56
-#define __NR_setpgid 57
-#define __NR_ulimit 58
-#define __NR_oldolduname 59
-#define __NR_umask 60
-#define __NR_chroot 61
-#define __NR_ustat 62
-#define __NR_dup2 63
-#define __NR_getppid 64
-#define __NR_getpgrp 65
-#define __NR_setsid 66
-#define __NR_sigaction 67
-#define __NR_sgetmask 68
-#define __NR_ssetmask 69
-#define __NR_setreuid 70
-#define __NR_setregid 71
-#define __NR_sigsuspend 72
-#define __NR_sigpending 73
-#define __NR_sethostname 74
-#define __NR_setrlimit 75
-#define __NR_getrlimit 76
-#define __NR_getrusage 77
-#define __NR_gettimeofday 78
-#define __NR_settimeofday 79
-#define __NR_getgroups 80
-#define __NR_setgroups 81
-#define __NR_select 82
-#define __NR_symlink 83
-#define __NR_oldlstat 84
-#define __NR_readlink 85
-#define __NR_uselib 86
-#define __NR_swapon 87
-#define __NR_reboot 88
-#define __NR_readdir 89
-#define __NR_mmap 90
-#define __NR_munmap 91
-#define __NR_truncate 92
-#define __NR_ftruncate 93
-#define __NR_fchmod 94
-#define __NR_fchown 95
-#define __NR_getpriority 96
-#define __NR_setpriority 97
-#define __NR_profil 98
-#define __NR_statfs 99
-#define __NR_fstatfs 100
-#define __NR_ioperm 101
-#define __NR_socketcall 102
-#define __NR_syslog 103
-#define __NR_setitimer 104
-#define __NR_getitimer 105
-#define __NR_stat 106
-#define __NR_lstat 107
-#define __NR_fstat 108
-#define __NR_olduname 109
-#define __NR_iopl 110
-#define __NR_vhangup 111
-#define __NR_idle 112
-#define __NR_vm86 113
-#define __NR_wait4 114
-#define __NR_swapoff 115
-#define __NR_sysinfo 116
-#define __NR_ipc 117
-#define __NR_fsync 118
-#define __NR_sigreturn 119
-#define __NR_clone 120
-#define __NR_setdomainname 121
-#define __NR_uname 122
-#define __NR_modify_ldt 123
-#define __NR_adjtimex 124
-#define __NR_mprotect 125
-#define __NR_sigprocmask 126
-#define __NR_create_module 127
-#define __NR_init_module 128
-#define __NR_delete_module 129
-#define __NR_get_kernel_syms 130
-#define __NR_quotactl 131
-#define __NR_getpgid 132
-#define __NR_fchdir 133
-#define __NR_bdflush 134
-#define __NR_sysfs 135
-#define __NR_personality 136
-#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
-#define __NR_setfsuid 138
-#define __NR_setfsgid 139
-#define __NR__llseek 140
-#define __NR_getdents 141
-#define __NR__newselect 142
-#define __NR_flock 143
-#define __NR_msync 144
-#define __NR_readv 145
-#define __NR_writev 146
-#define __NR_getsid 147
-#define __NR_fdatasync 148
-#define __NR__sysctl 149
-#define __NR_mlock 150
-#define __NR_munlock 151
-#define __NR_mlockall 152
-#define __NR_munlockall 153
-#define __NR_sched_setparam 154
-#define __NR_sched_getparam 155
-#define __NR_sched_setscheduler 156
-#define __NR_sched_getscheduler 157
-#define __NR_sched_yield 158
-#define __NR_sched_get_priority_max 159
-#define __NR_sched_get_priority_min 160
-#define __NR_sched_rr_get_interval 161
-#define __NR_nanosleep 162
-#define __NR_mremap 163
-#define __NR_setresuid 164
-#define __NR_getresuid 165
-#define __NR_query_module 166
-#define __NR_poll 167
-#define __NR_nfsservctl 168
-#define __NR_setresgid 169
-#define __NR_getresgid 170
-#define __NR_prctl 171
-#define __NR_rt_sigreturn 172
-#define __NR_rt_sigaction 173
-#define __NR_rt_sigprocmask 174
-#define __NR_rt_sigpending 175
-#define __NR_rt_sigtimedwait 176
-#define __NR_rt_sigqueueinfo 177
-#define __NR_rt_sigsuspend 178
-#define __NR_pread64 179
-#define __NR_pwrite64 180
-#define __NR_chown 181
-#define __NR_getcwd 182
-#define __NR_capget 183
-#define __NR_capset 184
-#define __NR_sigaltstack 185
-#define __NR_sendfile 186
-#define __NR_getpmsg 187 /* some people actually want streams */
-#define __NR_putpmsg 188 /* some people actually want streams */
-#define __NR_vfork 189
-#define __NR_ugetrlimit 190 /* SuS compliant getrlimit */
-#define __NR_readahead 191
-#ifndef __powerpc64__ /* these are 32-bit only */
-#define __NR_mmap2 192
-#define __NR_truncate64 193
-#define __NR_ftruncate64 194
-#define __NR_stat64 195
-#define __NR_lstat64 196
-#define __NR_fstat64 197
-#endif
-#define __NR_pciconfig_read 198
-#define __NR_pciconfig_write 199
-#define __NR_pciconfig_iobase 200
-#define __NR_multiplexer 201
-#define __NR_getdents64 202
-#define __NR_pivot_root 203
-#ifndef __powerpc64__
-#define __NR_fcntl64 204
-#endif
-#define __NR_madvise 205
-#define __NR_mincore 206
-#define __NR_gettid 207
-#define __NR_tkill 208
-#define __NR_setxattr 209
-#define __NR_lsetxattr 210
-#define __NR_fsetxattr 211
-#define __NR_getxattr 212
-#define __NR_lgetxattr 213
-#define __NR_fgetxattr 214
-#define __NR_listxattr 215
-#define __NR_llistxattr 216
-#define __NR_flistxattr 217
-#define __NR_removexattr 218
-#define __NR_lremovexattr 219
-#define __NR_fremovexattr 220
-#define __NR_futex 221
-#define __NR_sched_setaffinity 222
-#define __NR_sched_getaffinity 223
-/* 224 currently unused */
-#define __NR_tuxcall 225
-#ifndef __powerpc64__
-#define __NR_sendfile64 226
-#endif
-#define __NR_io_setup 227
-#define __NR_io_destroy 228
-#define __NR_io_getevents 229
-#define __NR_io_submit 230
-#define __NR_io_cancel 231
-#define __NR_set_tid_address 232
-#define __NR_fadvise64 233
-#define __NR_exit_group 234
-#define __NR_lookup_dcookie 235
-#define __NR_epoll_create 236
-#define __NR_epoll_ctl 237
-#define __NR_epoll_wait 238
-#define __NR_remap_file_pages 239
-#define __NR_timer_create 240
-#define __NR_timer_settime 241
-#define __NR_timer_gettime 242
-#define __NR_timer_getoverrun 243
-#define __NR_timer_delete 244
-#define __NR_clock_settime 245
-#define __NR_clock_gettime 246
-#define __NR_clock_getres 247
-#define __NR_clock_nanosleep 248
-#define __NR_swapcontext 249
-#define __NR_tgkill 250
-#define __NR_utimes 251
-#define __NR_statfs64 252
-#define __NR_fstatfs64 253
-#ifndef __powerpc64__
-#define __NR_fadvise64_64 254
-#endif
-#define __NR_rtas 255
-#define __NR_sys_debug_setcontext 256
-/* Number 257 is reserved for vserver */
-#define __NR_migrate_pages 258
-#define __NR_mbind 259
-#define __NR_get_mempolicy 260
-#define __NR_set_mempolicy 261
-#define __NR_mq_open 262
-#define __NR_mq_unlink 263
-#define __NR_mq_timedsend 264
-#define __NR_mq_timedreceive 265
-#define __NR_mq_notify 266
-#define __NR_mq_getsetattr 267
-#define __NR_kexec_load 268
-#define __NR_add_key 269
-#define __NR_request_key 270
-#define __NR_keyctl 271
-#define __NR_waitid 272
-#define __NR_ioprio_set 273
-#define __NR_ioprio_get 274
-#define __NR_inotify_init 275
-#define __NR_inotify_add_watch 276
-#define __NR_inotify_rm_watch 277
-#define __NR_spu_run 278
-#define __NR_spu_create 279
-#define __NR_pselect6 280
-#define __NR_ppoll 281
-#define __NR_unshare 282
-#define __NR_splice 283
-#define __NR_tee 284
-#define __NR_vmsplice 285
-#define __NR_openat 286
-#define __NR_mkdirat 287
-#define __NR_mknodat 288
-#define __NR_fchownat 289
-#define __NR_futimesat 290
-#ifdef __powerpc64__
-#define __NR_newfstatat 291
-#else
-#define __NR_fstatat64 291
-#endif
-#define __NR_unlinkat 292
-#define __NR_renameat 293
-#define __NR_linkat 294
-#define __NR_symlinkat 295
-#define __NR_readlinkat 296
-#define __NR_fchmodat 297
-#define __NR_faccessat 298
-#define __NR_get_robust_list 299
-#define __NR_set_robust_list 300
-#define __NR_move_pages 301
-#define __NR_getcpu 302
-#define __NR_epoll_pwait 303
-#define __NR_utimensat 304
-#define __NR_signalfd 305
-#define __NR_timerfd_create 306
-#define __NR_eventfd 307
-#define __NR_sync_file_range2 308
-#define __NR_fallocate 309
-#define __NR_subpage_prot 310
-#define __NR_timerfd_settime 311
-#define __NR_timerfd_gettime 312
-#define __NR_signalfd4 313
-#define __NR_eventfd2 314
-#define __NR_epoll_create1 315
-#define __NR_dup3 316
-#define __NR_pipe2 317
-#define __NR_inotify_init1 318
-#define __NR_perf_event_open 319
-#define __NR_preadv 320
-#define __NR_pwritev 321
-#define __NR_rt_tgsigqueueinfo 322
-#define __NR_fanotify_init 323
-#define __NR_fanotify_mark 324
-#define __NR_prlimit64 325
-#define __NR_socket 326
-#define __NR_bind 327
-#define __NR_connect 328
-#define __NR_listen 329
-#define __NR_accept 330
-#define __NR_getsockname 331
-#define __NR_getpeername 332
-#define __NR_socketpair 333
-#define __NR_send 334
-#define __NR_sendto 335
-#define __NR_recv 336
-#define __NR_recvfrom 337
-#define __NR_shutdown 338
-#define __NR_setsockopt 339
-#define __NR_getsockopt 340
-#define __NR_sendmsg 341
-#define __NR_recvmsg 342
-#define __NR_recvmmsg 343
-#define __NR_accept4 344
-#define __NR_name_to_handle_at 345
-#define __NR_open_by_handle_at 346
-#define __NR_clock_adjtime 347
-#define __NR_syncfs 348
-#define __NR_sendmmsg 349
-#define __NR_setns 350
-#define __NR_process_vm_readv 351
-#define __NR_process_vm_writev 352
-#define __NR_finit_module 353
-#define __NR_kcmp 354
-#define __NR_sched_setattr 355
-#define __NR_sched_getattr 356
-#define __NR_renameat2 357
-#define __NR_seccomp 358
-#define __NR_getrandom 359
-#define __NR_memfd_create 360
-#define __NR_bpf 361
-#define __NR_execveat 362
-#define __NR_switch_endian 363
-#define __NR_userfaultfd 364
-#define __NR_membarrier 365
-#define __NR_mlock2 378
-#define __NR_copy_file_range 379
-#define __NR_preadv2 380
-#define __NR_pwritev2 381
-#define __NR_kexec_file_load 382
-#define __NR_statx 383
-#define __NR_pkey_alloc 384
-#define __NR_pkey_free 385
-#define __NR_pkey_mprotect 386
-#define __NR_rseq 387
-#define __NR_io_pgetevents 388
-
-#endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */
diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h
index 28c4a502b4197cce9ae968deb8ea2fe7797e8da4..6d612252471143ee2fa850e6b3c1f13456426afe 100644
--- a/tools/arch/x86/include/asm/cpufeatures.h
+++ b/tools/arch/x86/include/asm/cpufeatures.h
@@ -281,9 +281,11 @@
#define X86_FEATURE_CLZERO (13*32+ 0) /* CLZERO instruction */
#define X86_FEATURE_IRPERF (13*32+ 1) /* Instructions Retired Count */
#define X86_FEATURE_XSAVEERPTR (13*32+ 2) /* Always save/restore FP error pointers */
+#define X86_FEATURE_WBNOINVD (13*32+ 9) /* WBNOINVD instruction */
#define X86_FEATURE_AMD_IBPB (13*32+12) /* "" Indirect Branch Prediction Barrier */
#define X86_FEATURE_AMD_IBRS (13*32+14) /* "" Indirect Branch Restricted Speculation */
#define X86_FEATURE_AMD_STIBP (13*32+15) /* "" Single Thread Indirect Branch Predictors */
+#define X86_FEATURE_AMD_STIBP_ALWAYS_ON (13*32+17) /* "" Single Thread Indirect Branch Predictors always-on preferred */
#define X86_FEATURE_AMD_SSBD (13*32+24) /* "" Speculative Store Bypass Disable */
#define X86_FEATURE_VIRT_SSBD (13*32+25) /* Virtualized Speculative Store Bypass Disable */
#define X86_FEATURE_AMD_SSB_NO (13*32+26) /* "" Speculative Store Bypass is fixed in hardware. */
diff --git a/tools/arch/x86/include/asm/disabled-features.h b/tools/arch/x86/include/asm/disabled-features.h
index 33833d1909afda4b31f266e2c25ce6226abb9e19..a5ea841cc6d2272656e5990480e02c9fc2e67823 100644
--- a/tools/arch/x86/include/asm/disabled-features.h
+++ b/tools/arch/x86/include/asm/disabled-features.h
@@ -16,6 +16,12 @@
# define DISABLE_MPX (1<<(X86_FEATURE_MPX & 31))
#endif
+#ifdef CONFIG_X86_SMAP
+# define DISABLE_SMAP 0
+#else
+# define DISABLE_SMAP (1<<(X86_FEATURE_SMAP & 31))
+#endif
+
#ifdef CONFIG_X86_INTEL_UMIP
# define DISABLE_UMIP 0
#else
@@ -68,7 +74,7 @@
#define DISABLED_MASK6 0
#define DISABLED_MASK7 (DISABLE_PTI)
#define DISABLED_MASK8 0
-#define DISABLED_MASK9 (DISABLE_MPX)
+#define DISABLED_MASK9 (DISABLE_MPX|DISABLE_SMAP)
#define DISABLED_MASK10 0
#define DISABLED_MASK11 0
#define DISABLED_MASK12 0
diff --git a/tools/include/uapi/asm-generic/unistd.h b/tools/include/uapi/asm-generic/unistd.h
index c7f3321fbe4384260da20a6a1fe7cbf48ecfec72..d90127298f12d1536b7594f7cdebd324f3fe4db3 100644
--- a/tools/include/uapi/asm-generic/unistd.h
+++ b/tools/include/uapi/asm-generic/unistd.h
@@ -738,9 +738,11 @@ __SYSCALL(__NR_statx, sys_statx)
__SC_COMP(__NR_io_pgetevents, sys_io_pgetevents, compat_sys_io_pgetevents)
#define __NR_rseq 293
__SYSCALL(__NR_rseq, sys_rseq)
+#define __NR_kexec_file_load 294
+__SYSCALL(__NR_kexec_file_load, sys_kexec_file_load)
#undef __NR_syscalls
-#define __NR_syscalls 294
+#define __NR_syscalls 295
/*
* 32 bit systems traditionally used different
diff --git a/tools/include/uapi/drm/i915_drm.h b/tools/include/uapi/drm/i915_drm.h
index a4446f452040aa2bdb15dfd8c28c320b073f9bf0..298b2e197744bbc28782d1a853e1ee3577f02bee 100644
--- a/tools/include/uapi/drm/i915_drm.h
+++ b/tools/include/uapi/drm/i915_drm.h
@@ -412,6 +412,14 @@ typedef struct drm_i915_irq_wait {
int irq_seq;
} drm_i915_irq_wait_t;
+/*
+ * Different modes of per-process Graphics Translation Table,
+ * see I915_PARAM_HAS_ALIASING_PPGTT
+ */
+#define I915_GEM_PPGTT_NONE 0
+#define I915_GEM_PPGTT_ALIASING 1
+#define I915_GEM_PPGTT_FULL 2
+
/* Ioctl to query kernel params:
*/
#define I915_PARAM_IRQ_ACTIVE 1
diff --git a/tools/include/uapi/linux/fs.h b/tools/include/uapi/linux/fs.h
index a441ea1bfe6d986a8fb3392415cd1906569d46e1..121e82ce296b5a4d9e85757e94e3d9521897cb56 100644
--- a/tools/include/uapi/linux/fs.h
+++ b/tools/include/uapi/linux/fs.h
@@ -14,6 +14,11 @@
#include <linux/ioctl.h>
#include <linux/types.h>
+/* Use of MS_* flags within the kernel is restricted to core mount(2) code. */
+#if !defined(__KERNEL__)
+#include <linux/mount.h>
+#endif
+
/*
* It's silly to have NR_OPEN bigger than NR_FILE, but you can change
* the file limit at runtime and only root can increase the per-process
@@ -101,57 +106,6 @@ struct inodes_stat_t {
#define NR_FILE 8192 /* this can well be larger on a larger system */
-
-/*
- * These are the fs-independent mount-flags: up to 32 flags are supported
- */
-#define MS_RDONLY 1 /* Mount read-only */
-#define MS_NOSUID 2 /* Ignore suid and sgid bits */
-#define MS_NODEV 4 /* Disallow access to device special files */
-#define MS_NOEXEC 8 /* Disallow program execution */
-#define MS_SYNCHRONOUS 16 /* Writes are synced at once */
-#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
-#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */
-#define MS_DIRSYNC 128 /* Directory modifications are synchronous */
-#define MS_NOATIME 1024 /* Do not update access times. */
-#define MS_NODIRATIME 2048 /* Do not update directory access times */
-#define MS_BIND 4096
-#define MS_MOVE 8192
-#define MS_REC 16384
-#define MS_VERBOSE 32768 /* War is peace. Verbosity is silence.
- MS_VERBOSE is deprecated. */
-#define MS_SILENT 32768
-#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */
-#define MS_UNBINDABLE (1<<17) /* change to unbindable */
-#define MS_PRIVATE (1<<18) /* change to private */
-#define MS_SLAVE (1<<19) /* change to slave */
-#define MS_SHARED (1<<20) /* change to shared */
-#define MS_RELATIME (1<<21) /* Update atime relative to mtime/ctime. */
-#define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */
-#define MS_I_VERSION (1<<23) /* Update inode I_version field */
-#define MS_STRICTATIME (1<<24) /* Always perform atime updates */
-#define MS_LAZYTIME (1<<25) /* Update the on-disk [acm]times lazily */
-
-/* These sb flags are internal to the kernel */
-#define MS_SUBMOUNT (1<<26)
-#define MS_NOREMOTELOCK (1<<27)
-#define MS_NOSEC (1<<28)
-#define MS_BORN (1<<29)
-#define MS_ACTIVE (1<<30)
-#define MS_NOUSER (1<<31)
-
-/*
- * Superblock flags that can be altered by MS_REMOUNT
- */
-#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION|\
- MS_LAZYTIME)
-
-/*
- * Old magic mount flag and mask
- */
-#define MS_MGC_VAL 0xC0ED0000
-#define MS_MGC_MSK 0xffff0000
-
/*
* Structure for FS_IOC_FSGETXATTR[A] and FS_IOC_FSSETXATTR.
*/
@@ -269,7 +223,8 @@ struct fsxattr {
#define FS_POLICY_FLAGS_PAD_16 0x02
#define FS_POLICY_FLAGS_PAD_32 0x03
#define FS_POLICY_FLAGS_PAD_MASK 0x03
-#define FS_POLICY_FLAGS_VALID 0x03
+#define FS_POLICY_FLAG_DIRECT_KEY 0x04 /* use master key directly */
+#define FS_POLICY_FLAGS_VALID 0x07
/* Encryption algorithms */
#define FS_ENCRYPTION_MODE_INVALID 0
@@ -281,6 +236,7 @@ struct fsxattr {
#define FS_ENCRYPTION_MODE_AES_128_CTS 6
#define FS_ENCRYPTION_MODE_SPECK128_256_XTS 7 /* Removed, do not use. */
#define FS_ENCRYPTION_MODE_SPECK128_256_CTS 8 /* Removed, do not use. */
+#define FS_ENCRYPTION_MODE_ADIANTUM 9
struct fscrypt_policy {
__u8 version;
diff --git a/tools/include/uapi/linux/if_link.h b/tools/include/uapi/linux/if_link.h
index 1debfa42cba1a965fcca8532d8b63c0bf4cf7949..d6533828123a6728958d2127ab81c2b5fa30f07f 100644
--- a/tools/include/uapi/linux/if_link.h
+++ b/tools/include/uapi/linux/if_link.h
@@ -288,6 +288,7 @@ enum {
IFLA_BR_MCAST_IGMP_VERSION,
IFLA_BR_MCAST_MLD_VERSION,
IFLA_BR_VLAN_STATS_PER_PORT,
+ IFLA_BR_MULTI_BOOLOPT,
__IFLA_BR_MAX,
};
@@ -533,6 +534,7 @@ enum {
IFLA_VXLAN_LABEL,
IFLA_VXLAN_GPE,
IFLA_VXLAN_TTL_INHERIT,
+ IFLA_VXLAN_DF,
__IFLA_VXLAN_MAX
};
#define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
@@ -542,6 +544,14 @@ struct ifla_vxlan_port_range {
__be16 high;
};
+enum ifla_vxlan_df {
+ VXLAN_DF_UNSET = 0,
+ VXLAN_DF_SET,
+ VXLAN_DF_INHERIT,
+ __VXLAN_DF_END,
+ VXLAN_DF_MAX = __VXLAN_DF_END - 1,
+};
+
/* GENEVE section */
enum {
IFLA_GENEVE_UNSPEC,
@@ -557,10 +567,19 @@ enum {
IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
IFLA_GENEVE_LABEL,
IFLA_GENEVE_TTL_INHERIT,
+ IFLA_GENEVE_DF,
__IFLA_GENEVE_MAX
};
#define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
+enum ifla_geneve_df {
+ GENEVE_DF_UNSET = 0,
+ GENEVE_DF_SET,
+ GENEVE_DF_INHERIT,
+ __GENEVE_DF_END,
+ GENEVE_DF_MAX = __GENEVE_DF_END - 1,
+};
+
/* PPP section */
enum {
IFLA_PPP_UNSPEC,
diff --git a/tools/include/uapi/linux/in.h b/tools/include/uapi/linux/in.h
index 48e8a225b985ae646b4bba2cdcdf62ca9c42a7a6..f6052e70bf403950eb658cd350337162a100df5f 100644
--- a/tools/include/uapi/linux/in.h
+++ b/tools/include/uapi/linux/in.h
@@ -266,10 +266,14 @@ struct sockaddr_in {
#define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000)
#define IN_MULTICAST(a) IN_CLASSD(a)
-#define IN_MULTICAST_NET 0xF0000000
+#define IN_MULTICAST_NET 0xe0000000
-#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000)
-#define IN_BADCLASS(a) IN_EXPERIMENTAL((a))
+#define IN_BADCLASS(a) ((((long int) (a) ) == 0xffffffff)
+#define IN_EXPERIMENTAL(a) IN_BADCLASS((a))
+
+#define IN_CLASSE(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000)
+#define IN_CLASSE_NET 0xffffffff
+#define IN_CLASSE_NSHIFT 0
/* Address to accept any incoming messages. */
#define INADDR_ANY ((unsigned long int) 0x00000000)
diff --git a/tools/include/uapi/linux/kvm.h b/tools/include/uapi/linux/kvm.h
index 2b7a652c9fa4635b3b83d97f644a9e3ecb0866a0..6d4ea4b6c92206ac5843c258f5c1f56987d79f0e 100644
--- a/tools/include/uapi/linux/kvm.h
+++ b/tools/include/uapi/linux/kvm.h
@@ -492,6 +492,17 @@ struct kvm_dirty_log {
};
};
+/* for KVM_CLEAR_DIRTY_LOG */
+struct kvm_clear_dirty_log {
+ __u32 slot;
+ __u32 num_pages;
+ __u64 first_page;
+ union {
+ void __user *dirty_bitmap; /* one bit per page */
+ __u64 padding2;
+ };
+};
+
/* for KVM_SET_SIGNAL_MASK */
struct kvm_signal_mask {
__u32 len;
@@ -975,6 +986,8 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163
#define KVM_CAP_EXCEPTION_PAYLOAD 164
#define KVM_CAP_ARM_VM_IPA_SIZE 165
+#define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166
+#define KVM_CAP_HYPERV_CPUID 167
#ifdef KVM_CAP_IRQ_ROUTING
@@ -1421,6 +1434,12 @@ struct kvm_enc_region {
#define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state)
#define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state)
+/* Available with KVM_CAP_MANUAL_DIRTY_LOG_PROTECT */
+#define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log)
+
+/* Available with KVM_CAP_HYPERV_CPUID */
+#define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2)
+
/* Secure Encrypted Virtualization command */
enum sev_cmd_id {
/* Guest initialization commands */
diff --git a/tools/include/uapi/linux/mount.h b/tools/include/uapi/linux/mount.h
new file mode 100644
index 0000000000000000000000000000000000000000..3f9ec42510b0147f2663b3919d7d1d2083dc7b55
--- /dev/null
+++ b/tools/include/uapi/linux/mount.h
@@ -0,0 +1,58 @@
+#ifndef _UAPI_LINUX_MOUNT_H
+#define _UAPI_LINUX_MOUNT_H
+
+/*
+ * These are the fs-independent mount-flags: up to 32 flags are supported
+ *
+ * Usage of these is restricted within the kernel to core mount(2) code and
+ * callers of sys_mount() only. Filesystems should be using the SB_*
+ * equivalent instead.
+ */
+#define MS_RDONLY 1 /* Mount read-only */
+#define MS_NOSUID 2 /* Ignore suid and sgid bits */
+#define MS_NODEV 4 /* Disallow access to device special files */
+#define MS_NOEXEC 8 /* Disallow program execution */
+#define MS_SYNCHRONOUS 16 /* Writes are synced at once */
+#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
+#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */
+#define MS_DIRSYNC 128 /* Directory modifications are synchronous */
+#define MS_NOATIME 1024 /* Do not update access times. */
+#define MS_NODIRATIME 2048 /* Do not update directory access times */
+#define MS_BIND 4096
+#define MS_MOVE 8192
+#define MS_REC 16384
+#define MS_VERBOSE 32768 /* War is peace. Verbosity is silence.
+ MS_VERBOSE is deprecated. */
+#define MS_SILENT 32768
+#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */
+#define MS_UNBINDABLE (1<<17) /* change to unbindable */
+#define MS_PRIVATE (1<<18) /* change to private */
+#define MS_SLAVE (1<<19) /* change to slave */
+#define MS_SHARED (1<<20) /* change to shared */
+#define MS_RELATIME (1<<21) /* Update atime relative to mtime/ctime. */
+#define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */
+#define MS_I_VERSION (1<<23) /* Update inode I_version field */
+#define MS_STRICTATIME (1<<24) /* Always perform atime updates */
+#define MS_LAZYTIME (1<<25) /* Update the on-disk [acm]times lazily */
+
+/* These sb flags are internal to the kernel */
+#define MS_SUBMOUNT (1<<26)
+#define MS_NOREMOTELOCK (1<<27)
+#define MS_NOSEC (1<<28)
+#define MS_BORN (1<<29)
+#define MS_ACTIVE (1<<30)
+#define MS_NOUSER (1<<31)
+
+/*
+ * Superblock flags that can be altered by MS_REMOUNT
+ */
+#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION|\
+ MS_LAZYTIME)
+
+/*
+ * Old magic mount flag and mask
+ */
+#define MS_MGC_VAL 0xC0ED0000
+#define MS_MGC_MSK 0xffff0000
+
+#endif /* _UAPI_LINUX_MOUNT_H */
diff --git a/tools/include/uapi/linux/prctl.h b/tools/include/uapi/linux/prctl.h
index b17201edfa09a4d00b01b4b0665b67825f6078b7..b4875a93363a98676b32098404fda28d86b4aad9 100644
--- a/tools/include/uapi/linux/prctl.h
+++ b/tools/include/uapi/linux/prctl.h
@@ -220,4 +220,12 @@ struct prctl_mm_map {
# define PR_SPEC_DISABLE (1UL << 2)
# define PR_SPEC_FORCE_DISABLE (1UL << 3)
+/* Reset arm64 pointer authentication keys */
+#define PR_PAC_RESET_KEYS 54
+# define PR_PAC_APIAKEY (1UL << 0)
+# define PR_PAC_APIBKEY (1UL << 1)
+# define PR_PAC_APDAKEY (1UL << 2)
+# define PR_PAC_APDBKEY (1UL << 3)
+# define PR_PAC_APGAKEY (1UL << 4)
+
#endif /* _LINUX_PRCTL_H */
diff --git a/tools/include/uapi/linux/vhost.h b/tools/include/uapi/linux/vhost.h
index 84c3de89696a15c1a23e7226dea456a6232e2043..40d028eed645954cbc3e4699aa2c353be371ce7f 100644
--- a/tools/include/uapi/linux/vhost.h
+++ b/tools/include/uapi/linux/vhost.h
@@ -11,94 +11,9 @@
* device configuration.
*/
+#include <linux/vhost_types.h>
#include <linux/types.h>
-#include <linux/compiler.h>
#include <linux/ioctl.h>
-#include <linux/virtio_config.h>
-#include <linux/virtio_ring.h>
-
-struct vhost_vring_state {
- unsigned int index;
- unsigned int num;
-};
-
-struct vhost_vring_file {
- unsigned int index;
- int fd; /* Pass -1 to unbind from file. */
-
-};
-
-struct vhost_vring_addr {
- unsigned int index;
- /* Option flags. */
- unsigned int flags;
- /* Flag values: */
- /* Whether log address is valid. If set enables logging. */
-#define VHOST_VRING_F_LOG 0
-
- /* Start of array of descriptors (virtually contiguous) */
- __u64 desc_user_addr;
- /* Used structure address. Must be 32 bit aligned */
- __u64 used_user_addr;
- /* Available structure address. Must be 16 bit aligned */
- __u64 avail_user_addr;
- /* Logging support. */
- /* Log writes to used structure, at offset calculated from specified
- * address. Address must be 32 bit aligned. */
- __u64 log_guest_addr;
-};
-
-/* no alignment requirement */
-struct vhost_iotlb_msg {
- __u64 iova;
- __u64 size;
- __u64 uaddr;
-#define VHOST_ACCESS_RO 0x1
-#define VHOST_ACCESS_WO 0x2
-#define VHOST_ACCESS_RW 0x3
- __u8 perm;
-#define VHOST_IOTLB_MISS 1
-#define VHOST_IOTLB_UPDATE 2
-#define VHOST_IOTLB_INVALIDATE 3
-#define VHOST_IOTLB_ACCESS_FAIL 4
- __u8 type;
-};
-
-#define VHOST_IOTLB_MSG 0x1
-#define VHOST_IOTLB_MSG_V2 0x2
-
-struct vhost_msg {
- int type;
- union {
- struct vhost_iotlb_msg iotlb;
- __u8 padding[64];
- };
-};
-
-struct vhost_msg_v2 {
- __u32 type;
- __u32 reserved;
- union {
- struct vhost_iotlb_msg iotlb;
- __u8 padding[64];
- };
-};
-
-struct vhost_memory_region {
- __u64 guest_phys_addr;
- __u64 memory_size; /* bytes */
- __u64 userspace_addr;
- __u64 flags_padding; /* No flags are currently specified. */
-};
-
-/* All region addresses and sizes must be 4K aligned. */
-#define VHOST_PAGE_SIZE 0x1000
-
-struct vhost_memory {
- __u32 nregions;
- __u32 padding;
- struct vhost_memory_region regions[0];
-};
/* ioctls */
@@ -186,31 +101,7 @@ struct vhost_memory {
* device. This can be used to stop the ring (e.g. for migration). */
#define VHOST_NET_SET_BACKEND _IOW(VHOST_VIRTIO, 0x30, struct vhost_vring_file)
-/* Feature bits */
-/* Log all write descriptors. Can be changed while device is active. */
-#define VHOST_F_LOG_ALL 26
-/* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */
-#define VHOST_NET_F_VIRTIO_NET_HDR 27
-
-/* VHOST_SCSI specific definitions */
-
-/*
- * Used by QEMU userspace to ensure a consistent vhost-scsi ABI.
- *
- * ABI Rev 0: July 2012 version starting point for v3.6-rc merge candidate +
- * RFC-v2 vhost-scsi userspace. Add GET_ABI_VERSION ioctl usage
- * ABI Rev 1: January 2013. Ignore vhost_tpgt filed in struct vhost_scsi_target.
- * All the targets under vhost_wwpn can be seen and used by guset.
- */
-
-#define VHOST_SCSI_ABI_VERSION 1
-
-struct vhost_scsi_target {
- int abi_version;
- char vhost_wwpn[224]; /* TRANSPORT_IQN_LEN */
- unsigned short vhost_tpgt;
- unsigned short reserved;
-};
+/* VHOST_SCSI specific defines */
#define VHOST_SCSI_SET_ENDPOINT _IOW(VHOST_VIRTIO, 0x40, struct vhost_scsi_target)
#define VHOST_SCSI_CLEAR_ENDPOINT _IOW(VHOST_VIRTIO, 0x41, struct vhost_scsi_target)
diff --git a/tools/lib/traceevent/event-parse-api.c b/tools/lib/traceevent/event-parse-api.c
index 8b31c0e00ba32bd77b03d1d89cb809f49e1faf9c..d463761a58f4359fa27c3d755a7673f8064384f8 100644
--- a/tools/lib/traceevent/event-parse-api.c
+++ b/tools/lib/traceevent/event-parse-api.c
@@ -194,13 +194,13 @@ void tep_set_page_size(struct tep_handle *pevent, int _page_size)
}
/**
- * tep_is_file_bigendian - get if the file is in big endian order
+ * tep_file_bigendian - get if the file is in big endian order
* @pevent: a handle to the tep_handle
*
* This returns if the file is in big endian order
* If @pevent is NULL, 0 is returned.
*/
-int tep_is_file_bigendian(struct tep_handle *pevent)
+int tep_file_bigendian(struct tep_handle *pevent)
{
if(pevent)
return pevent->file_bigendian;
diff --git a/tools/lib/traceevent/event-parse-local.h b/tools/lib/traceevent/event-parse-local.h
index 9a092dd4a86d9a0806bf288cef62f7f263d28fab..35833ee32d6c32b7b92202f006f6d8880b47bc76 100644
--- a/tools/lib/traceevent/event-parse-local.h
+++ b/tools/lib/traceevent/event-parse-local.h
@@ -7,7 +7,7 @@
#ifndef _PARSE_EVENTS_INT_H
#define _PARSE_EVENTS_INT_H
-struct cmdline;
+struct tep_cmdline;
struct cmdline_list;
struct func_map;
struct func_list;
@@ -36,7 +36,7 @@ struct tep_handle {
int long_size;
int page_size;
- struct cmdline *cmdlines;
+ struct tep_cmdline *cmdlines;
struct cmdline_list *cmdlist;
int cmdline_count;
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 69a96e39f0abd4d3e89595c4493535c541e88310..abd4fa5d3088a13a586d69d48eb71f3411314706 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -124,15 +124,15 @@ struct tep_print_arg *alloc_arg(void)
return calloc(1, sizeof(struct tep_print_arg));
}
-struct cmdline {
+struct tep_cmdline {
char *comm;
int pid;
};
static int cmdline_cmp(const void *a, const void *b)
{
- const struct cmdline *ca = a;
- const struct cmdline *cb = b;
+ const struct tep_cmdline *ca = a;
+ const struct tep_cmdline *cb = b;
if (ca->pid < cb->pid)
return -1;
@@ -152,7 +152,7 @@ static int cmdline_init(struct tep_handle *pevent)
{
struct cmdline_list *cmdlist = pevent->cmdlist;
struct cmdline_list *item;
- struct cmdline *cmdlines;
+ struct tep_cmdline *cmdlines;
int i;
cmdlines = malloc(sizeof(*cmdlines) * pevent->cmdline_count);
@@ -179,8 +179,8 @@ static int cmdline_init(struct tep_handle *pevent)
static const char *find_cmdline(struct tep_handle *pevent, int pid)
{
- const struct cmdline *comm;
- struct cmdline key;
+ const struct tep_cmdline *comm;
+ struct tep_cmdline key;
if (!pid)
return "<idle>";
@@ -208,8 +208,8 @@ static const char *find_cmdline(struct tep_handle *pevent, int pid)
*/
int tep_pid_is_registered(struct tep_handle *pevent, int pid)
{
- const struct cmdline *comm;
- struct cmdline key;
+ const struct tep_cmdline *comm;
+ struct tep_cmdline key;
if (!pid)
return 1;
@@ -232,11 +232,13 @@ int tep_pid_is_registered(struct tep_handle *pevent, int pid)
* we must add this pid. This is much slower than when cmdlines
* are added before the array is initialized.
*/
-static int add_new_comm(struct tep_handle *pevent, const char *comm, int pid)
+static int add_new_comm(struct tep_handle *pevent,
+ const char *comm, int pid, bool override)
{
- struct cmdline *cmdlines = pevent->cmdlines;
- const struct cmdline *cmdline;
- struct cmdline key;
+ struct tep_cmdline *cmdlines = pevent->cmdlines;
+ struct tep_cmdline *cmdline;
+ struct tep_cmdline key;
+ char *new_comm;
if (!pid)
return 0;
@@ -247,8 +249,19 @@ static int add_new_comm(struct tep_handle *pevent, const char *comm, int pid)
cmdline = bsearch(&key, pevent->cmdlines, pevent->cmdline_count,
sizeof(*pevent->cmdlines), cmdline_cmp);
if (cmdline) {
- errno = EEXIST;
- return -1;
+ if (!override) {
+ errno = EEXIST;
+ return -1;
+ }
+ new_comm = strdup(comm);
+ if (!new_comm) {
+ errno = ENOMEM;
+ return -1;
+ }
+ free(cmdline->comm);
+ cmdline->comm = new_comm;
+
+ return 0;
}
cmdlines = realloc(cmdlines, sizeof(*cmdlines) * (pevent->cmdline_count + 1));
@@ -275,21 +288,13 @@ static int add_new_comm(struct tep_handle *pevent, const char *comm, int pid)
return 0;
}
-/**
- * tep_register_comm - register a pid / comm mapping
- * @pevent: handle for the pevent
- * @comm: the command line to register
- * @pid: the pid to map the command line to
- *
- * This adds a mapping to search for command line names with
- * a given pid. The comm is duplicated.
- */
-int tep_register_comm(struct tep_handle *pevent, const char *comm, int pid)
+static int _tep_register_comm(struct tep_handle *pevent,
+ const char *comm, int pid, bool override)
{
struct cmdline_list *item;
if (pevent->cmdlines)
- return add_new_comm(pevent, comm, pid);
+ return add_new_comm(pevent, comm, pid, override);
item = malloc(sizeof(*item));
if (!item)
@@ -312,6 +317,40 @@ int tep_register_comm(struct tep_handle *pevent, const char *comm, int pid)
return 0;
}
+/**
+ * tep_register_comm - register a pid / comm mapping
+ * @pevent: handle for the pevent
+ * @comm: the command line to register
+ * @pid: the pid to map the command line to
+ *
+ * This adds a mapping to search for command line names with
+ * a given pid. The comm is duplicated. If a command with the same pid
+ * already exist, -1 is returned and errno is set to EEXIST
+ */
+int tep_register_comm(struct tep_handle *pevent, const char *comm, int pid)
+{
+ return _tep_register_comm(pevent, comm, pid, false);
+}
+
+/**
+ * tep_override_comm - register a pid / comm mapping
+ * @pevent: handle for the pevent
+ * @comm: the command line to register
+ * @pid: the pid to map the command line to
+ *
+ * This adds a mapping to search for command line names with
+ * a given pid. The comm is duplicated. If a command with the same pid
+ * already exist, the command string is udapted with the new one
+ */
+int tep_override_comm(struct tep_handle *pevent, const char *comm, int pid)
+{
+ if (!pevent->cmdlines && cmdline_init(pevent)) {
+ errno = ENOMEM;
+ return -1;
+ }
+ return _tep_register_comm(pevent, comm, pid, true);
+}
+
int tep_register_trace_clock(struct tep_handle *pevent, const char *trace_clock)
{
pevent->trace_clock = strdup(trace_clock);
@@ -5226,18 +5265,6 @@ int tep_data_type(struct tep_handle *pevent, struct tep_record *rec)
return trace_parse_common_type(pevent, rec->data);
}
-/**
- * tep_data_event_from_type - find the event by a given type
- * @pevent: a handle to the pevent
- * @type: the type of the event.
- *
- * This returns the event form a given @type;
- */
-struct tep_event *tep_data_event_from_type(struct tep_handle *pevent, int type)
-{
- return tep_find_event(pevent, type);
-}
-
/**
* tep_data_pid - parse the PID from record
* @pevent: a handle to the pevent
@@ -5292,8 +5319,8 @@ const char *tep_data_comm_from_pid(struct tep_handle *pevent, int pid)
return comm;
}
-static struct cmdline *
-pid_from_cmdlist(struct tep_handle *pevent, const char *comm, struct cmdline *next)
+static struct tep_cmdline *
+pid_from_cmdlist(struct tep_handle *pevent, const char *comm, struct tep_cmdline *next)
{
struct cmdline_list *cmdlist = (struct cmdline_list *)next;
@@ -5305,7 +5332,7 @@ pid_from_cmdlist(struct tep_handle *pevent, const char *comm, struct cmdline *ne
while (cmdlist && strcmp(cmdlist->comm, comm) != 0)
cmdlist = cmdlist->next;
- return (struct cmdline *)cmdlist;
+ return (struct tep_cmdline *)cmdlist;
}
/**
@@ -5321,10 +5348,10 @@ pid_from_cmdlist(struct tep_handle *pevent, const char *comm, struct cmdline *ne
* next pid.
* Also, it does a linear search, so it may be slow.
*/
-struct cmdline *tep_data_pid_from_comm(struct tep_handle *pevent, const char *comm,
- struct cmdline *next)
+struct tep_cmdline *tep_data_pid_from_comm(struct tep_handle *pevent, const char *comm,
+ struct tep_cmdline *next)
{
- struct cmdline *cmdline;
+ struct tep_cmdline *cmdline;
/*
* If the cmdlines have not been converted yet, then use
@@ -5363,7 +5390,7 @@ struct cmdline *tep_data_pid_from_comm(struct tep_handle *pevent, const char *co
* Returns the pid for a give cmdline. If @cmdline is NULL, then
* -1 is returned.
*/
-int tep_cmdline_pid(struct tep_handle *pevent, struct cmdline *cmdline)
+int tep_cmdline_pid(struct tep_handle *pevent, struct tep_cmdline *cmdline)
{
struct cmdline_list *cmdlist = (struct cmdline_list *)cmdline;
@@ -6593,6 +6620,12 @@ static struct tep_event *search_event(struct tep_handle *pevent, int id,
*
* If @id is >= 0, then it is used to find the event.
* else @sys_name and @event_name are used.
+ *
+ * Returns:
+ * TEP_REGISTER_SUCCESS_OVERWRITE if an existing handler is overwritten
+ * TEP_REGISTER_SUCCESS if a new handler is registered successfully
+ * negative TEP_ERRNO_... in case of an error
+ *
*/
int tep_register_event_handler(struct tep_handle *pevent, int id,
const char *sys_name, const char *event_name,
@@ -6610,7 +6643,7 @@ int tep_register_event_handler(struct tep_handle *pevent, int id,
event->handler = func;
event->context = context;
- return 0;
+ return TEP_REGISTER_SUCCESS_OVERWRITE;
not_found:
/* Save for later use. */
@@ -6640,7 +6673,7 @@ int tep_register_event_handler(struct tep_handle *pevent, int id,
pevent->handlers = handle;
handle->context = context;
- return -1;
+ return TEP_REGISTER_SUCCESS;
}
static int handle_matches(struct event_handler *handler, int id,
@@ -6723,8 +6756,10 @@ struct tep_handle *tep_alloc(void)
{
struct tep_handle *pevent = calloc(1, sizeof(*pevent));
- if (pevent)
+ if (pevent) {
pevent->ref_count = 1;
+ pevent->host_bigendian = tep_host_bigendian();
+ }
return pevent;
}
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 35d37087d3c5b97a5b5317efbe5aa82752fad2c2..aec48f2aea8af6647225ef622c22a5efa6e26e6f 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -432,6 +432,7 @@ int tep_set_function_resolver(struct tep_handle *pevent,
tep_func_resolver_t *func, void *priv);
void tep_reset_function_resolver(struct tep_handle *pevent);
int tep_register_comm(struct tep_handle *pevent, const char *comm, int pid);
+int tep_override_comm(struct tep_handle *pevent, const char *comm, int pid);
int tep_register_trace_clock(struct tep_handle *pevent, const char *trace_clock);
int tep_register_function(struct tep_handle *pevent, char *name,
unsigned long long addr, char *mod);
@@ -484,6 +485,11 @@ int tep_print_func_field(struct trace_seq *s, const char *fmt,
struct tep_event *event, const char *name,
struct tep_record *record, int err);
+enum tep_reg_handler {
+ TEP_REGISTER_SUCCESS = 0,
+ TEP_REGISTER_SUCCESS_OVERWRITE,
+};
+
int tep_register_event_handler(struct tep_handle *pevent, int id,
const char *sys_name, const char *event_name,
tep_event_handler_func func, void *context);
@@ -520,15 +526,14 @@ tep_find_event_by_record(struct tep_handle *pevent, struct tep_record *record);
void tep_data_lat_fmt(struct tep_handle *pevent,
struct trace_seq *s, struct tep_record *record);
int tep_data_type(struct tep_handle *pevent, struct tep_record *rec);
-struct tep_event *tep_data_event_from_type(struct tep_handle *pevent, int type);
int tep_data_pid(struct tep_handle *pevent, struct tep_record *rec);
int tep_data_preempt_count(struct tep_handle *pevent, struct tep_record *rec);
int tep_data_flags(struct tep_handle *pevent, struct tep_record *rec);
const char *tep_data_comm_from_pid(struct tep_handle *pevent, int pid);
-struct cmdline;
-struct cmdline *tep_data_pid_from_comm(struct tep_handle *pevent, const char *comm,
- struct cmdline *next);
-int tep_cmdline_pid(struct tep_handle *pevent, struct cmdline *cmdline);
+struct tep_cmdline;
+struct tep_cmdline *tep_data_pid_from_comm(struct tep_handle *pevent, const char *comm,
+ struct tep_cmdline *next);
+int tep_cmdline_pid(struct tep_handle *pevent, struct tep_cmdline *cmdline);
void tep_print_field(struct trace_seq *s, void *data,
struct tep_format_field *field);
@@ -553,7 +558,7 @@ int tep_get_long_size(struct tep_handle *pevent);
void tep_set_long_size(struct tep_handle *pevent, int long_size);
int tep_get_page_size(struct tep_handle *pevent);
void tep_set_page_size(struct tep_handle *pevent, int _page_size);
-int tep_is_file_bigendian(struct tep_handle *pevent);
+int tep_file_bigendian(struct tep_handle *pevent);
void tep_set_file_bigendian(struct tep_handle *pevent, enum tep_endian endian);
int tep_is_host_bigendian(struct tep_handle *pevent);
void tep_set_host_bigendian(struct tep_handle *pevent, enum tep_endian endian);
diff --git a/tools/lib/traceevent/plugin_kvm.c b/tools/lib/traceevent/plugin_kvm.c
index 754050eea4679f9034df56f34925ff168b0f14ec..64b9c25a1fd3fcf25c6aed9bdf8f0ddcee40995a 100644
--- a/tools/lib/traceevent/plugin_kvm.c
+++ b/tools/lib/traceevent/plugin_kvm.c
@@ -389,7 +389,7 @@ static int kvm_mmu_print_role(struct trace_seq *s, struct tep_record *record,
* We can only use the structure if file is of the same
* endianness.
*/
- if (tep_is_file_bigendian(event->pevent) ==
+ if (tep_file_bigendian(event->pevent) ==
tep_is_host_bigendian(event->pevent)) {
trace_seq_printf(s, "%u q%u%s %s%s %spae %snxe %swp%s%s%s",
diff --git a/tools/lib/traceevent/trace-seq.c b/tools/lib/traceevent/trace-seq.c
index 8ff1d55954d1541237e80ed066a96d58b2d049fd..8d5ecd2bf877e69e92590f18ffcff73a79aa941d 100644
--- a/tools/lib/traceevent/trace-seq.c
+++ b/tools/lib/traceevent/trace-seq.c
@@ -100,7 +100,8 @@ static void expand_buffer(struct trace_seq *s)
* @fmt: printf format string
*
* It returns 0 if the trace oversizes the buffer's free
- * space, 1 otherwise.
+ * space, the number of characters printed, or a negative
+ * value in case of an error.
*
* The tracer may use either sequence operations or its own
* copy to user routines. To simplify formating of a trace
@@ -129,9 +130,10 @@ trace_seq_printf(struct trace_seq *s, const char *fmt, ...)
goto try_again;
}
- s->len += ret;
+ if (ret > 0)
+ s->len += ret;
- return 1;
+ return ret;
}
/**
@@ -139,6 +141,10 @@ trace_seq_printf(struct trace_seq *s, const char *fmt, ...)
* @s: trace sequence descriptor
* @fmt: printf format string
*
+ * It returns 0 if the trace oversizes the buffer's free
+ * space, the number of characters printed, or a negative
+ * value in case of an error.
+ * *
* The tracer may use either sequence operations or its own
* copy to user routines. To simplify formating of a trace
* trace_seq_printf is used to store strings into a special
@@ -163,9 +169,10 @@ trace_seq_vprintf(struct trace_seq *s, const char *fmt, va_list args)
goto try_again;
}
- s->len += ret;
+ if (ret > 0)
+ s->len += ret;
- return len;
+ return ret;
}
/**
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index ff29c3372ec3bacc70e8f2fe473ac1bd68699542..0ee6795d82cc58c23d6f46e0e1fd4b6b9cfb013d 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -524,12 +524,14 @@ $(arch_errno_name_array): $(arch_errno_tbl)
all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
+# Create python binding output directory if not already present
+_dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')
+
$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
$(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
$(PYTHON_WORD) util/setup.py \
--quiet build_ext; \
- mkdir -p $(OUTPUT)python && \
cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
please_set_SHELL_PATH_to_a_more_modern_shell:
@@ -660,12 +662,12 @@ $(OUTPUT)perf-%: %.o $(PERFLIBS)
$(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
ifndef NO_PERF_READ_VDSO32
-$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c
+$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c
$(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
endif
ifndef NO_PERF_READ_VDSOX32
-$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c
+$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c
$(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
endif
diff --git a/tools/perf/arch/arm/tests/Build b/tools/perf/arch/arm/tests/Build
index 883c57ff0c084fb00a5b4dffa6275840f97dc814..d9ae2733f9ccce4e4e852979e459c85fda37362e 100644
--- a/tools/perf/arch/arm/tests/Build
+++ b/tools/perf/arch/arm/tests/Build
@@ -1,4 +1,5 @@
libperf-y += regs_load.o
libperf-y += dwarf-unwind.o
+libperf-y += vectors-page.o
libperf-y += arch-tests.o
diff --git a/tools/perf/arch/arm/tests/arch-tests.c b/tools/perf/arch/arm/tests/arch-tests.c
index 5b1543c980223d2a969976e0259becd6cd583bd9..6848101a855fb4113288a8b9b8a8cb7a3b16a1c1 100644
--- a/tools/perf/arch/arm/tests/arch-tests.c
+++ b/tools/perf/arch/arm/tests/arch-tests.c
@@ -10,6 +10,10 @@ struct test arch_tests[] = {
.func = test__dwarf_unwind,
},
#endif
+ {
+ .desc = "Vectors page",
+ .func = test__vectors_page,
+ },
{
.func = NULL,
},
diff --git a/tools/perf/arch/arm/tests/vectors-page.c b/tools/perf/arch/arm/tests/vectors-page.c
new file mode 100644
index 0000000000000000000000000000000000000000..7ffdd79971c89220ba5f3c9c3665ff3e8f549c95
--- /dev/null
+++ b/tools/perf/arch/arm/tests/vectors-page.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <stdio.h>
+#include <string.h>
+#include <linux/compiler.h>
+
+#include "debug.h"
+#include "tests/tests.h"
+#include "util/find-map.c"
+
+#define VECTORS__MAP_NAME "[vectors]"
+
+int test__vectors_page(struct test *test __maybe_unused,
+ int subtest __maybe_unused)
+{
+ void *start, *end;
+
+ if (find_map(&start, &end, VECTORS__MAP_NAME)) {
+ pr_err("%s not found, is CONFIG_KUSER_HELPERS enabled?\n",
+ VECTORS__MAP_NAME);
+ return TEST_FAIL;
+ }
+
+ return TEST_OK;
+}
diff --git a/tools/perf/arch/powerpc/Makefile b/tools/perf/arch/powerpc/Makefile
index a111239df182f202bc35f3eda76a1eca85c2c524..e58d00d62f021eee7dd581b939354bd59f8948cb 100644
--- a/tools/perf/arch/powerpc/Makefile
+++ b/tools/perf/arch/powerpc/Makefile
@@ -14,18 +14,25 @@ PERF_HAVE_JITDUMP := 1
out := $(OUTPUT)arch/powerpc/include/generated/asm
header32 := $(out)/syscalls_32.c
header64 := $(out)/syscalls_64.c
-sysdef := $(srctree)/tools/arch/powerpc/include/uapi/asm/unistd.h
-sysprf := $(srctree)/tools/perf/arch/powerpc/entry/syscalls/
+syskrn := $(srctree)/arch/powerpc/kernel/syscalls/syscall.tbl
+sysprf := $(srctree)/tools/perf/arch/powerpc/entry/syscalls
+sysdef := $(sysprf)/syscall.tbl
systbl := $(sysprf)/mksyscalltbl
# Create output directory if not already present
_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
$(header64): $(sysdef) $(systbl)
- $(Q)$(SHELL) '$(systbl)' '64' '$(CC)' $(sysdef) > $@
+ @(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \
+ (diff -B $(sysdef) $(syskrn) >/dev/null) \
+ || echo "Warning: Kernel ABI header at '$(sysdef)' differs from latest version at '$(syskrn)'" >&2 )) || true
+ $(Q)$(SHELL) '$(systbl)' '64' $(sysdef) > $@
$(header32): $(sysdef) $(systbl)
- $(Q)$(SHELL) '$(systbl)' '32' '$(CC)' $(sysdef) > $@
+ @(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \
+ (diff -B $(sysdef) $(syskrn) >/dev/null) \
+ || echo "Warning: Kernel ABI header at '$(sysdef)' differs from latest version at '$(syskrn)'" >&2 )) || true
+ $(Q)$(SHELL) '$(systbl)' '32' $(sysdef) > $@
clean::
$(call QUIET_CLEAN, powerpc) $(RM) $(header32) $(header64)
diff --git a/tools/perf/arch/powerpc/entry/syscalls/mksyscalltbl b/tools/perf/arch/powerpc/entry/syscalls/mksyscalltbl
index ef52e1dd694bf7ad4cb1a4b5160d4a389e0768c7..6c58060aa03beae7456e4f7cb0588e70207314be 100755
--- a/tools/perf/arch/powerpc/entry/syscalls/mksyscalltbl
+++ b/tools/perf/arch/powerpc/entry/syscalls/mksyscalltbl
@@ -9,10 +9,9 @@
# Changed by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
wordsize=$1
-gcc=$2
-input=$3
+SYSCALL_TBL=$2
-if ! test -r $input; then
+if ! test -r $SYSCALL_TBL; then
echo "Could not read input file" >&2
exit 1
fi
@@ -20,18 +19,21 @@ fi
create_table()
{
local wordsize=$1
- local max_nr
+ local max_nr nr abi sc discard
+ max_nr=-1
+ nr=0
echo "static const char *syscalltbl_powerpc_${wordsize}[] = {"
- while read sc nr; do
- printf '\t[%d] = "%s",\n' $nr $sc
- max_nr=$nr
+ while read nr abi sc discard; do
+ if [ "$max_nr" -lt "$nr" ]; then
+ printf '\t[%d] = "%s",\n' $nr $sc
+ max_nr=$nr
+ fi
done
echo '};'
echo "#define SYSCALLTBL_POWERPC_${wordsize}_MAX_ID $max_nr"
}
-$gcc -m${wordsize} -E -dM -x c $input \
- |sed -ne 's/^#define __NR_//p' \
- |sort -t' ' -k2 -nu \
+grep -E "^[[:digit:]]+[[:space:]]+(common|spu|nospu|${wordsize})" $SYSCALL_TBL \
+ |sort -k1 -n \
|create_table ${wordsize}
diff --git a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl
new file mode 100644
index 0000000000000000000000000000000000000000..db3bbb8744afb7515f6a5c9410c3fd398a811f2f
--- /dev/null
+++ b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl
@@ -0,0 +1,427 @@
+# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+#
+# system call numbers and entry vectors for powerpc
+#
+# The format is:
+# <number> <abi> <name> <entry point> <compat entry point>
+#
+# The <abi> can be common, spu, nospu, 64, or 32 for this file.
+#
+0 nospu restart_syscall sys_restart_syscall
+1 nospu exit sys_exit
+2 nospu fork ppc_fork
+3 common read sys_read
+4 common write sys_write
+5 common open sys_open compat_sys_open
+6 common close sys_close
+7 common waitpid sys_waitpid
+8 common creat sys_creat
+9 common link sys_link
+10 common unlink sys_unlink
+11 nospu execve sys_execve compat_sys_execve
+12 common chdir sys_chdir
+13 common time sys_time compat_sys_time
+14 common mknod sys_mknod
+15 common chmod sys_chmod
+16 common lchown sys_lchown
+17 common break sys_ni_syscall
+18 32 oldstat sys_stat sys_ni_syscall
+18 64 oldstat sys_ni_syscall
+18 spu oldstat sys_ni_syscall
+19 common lseek sys_lseek compat_sys_lseek
+20 common getpid sys_getpid
+21 nospu mount sys_mount compat_sys_mount
+22 32 umount sys_oldumount
+22 64 umount sys_ni_syscall
+22 spu umount sys_ni_syscall
+23 common setuid sys_setuid
+24 common getuid sys_getuid
+25 common stime sys_stime compat_sys_stime
+26 nospu ptrace sys_ptrace compat_sys_ptrace
+27 common alarm sys_alarm
+28 32 oldfstat sys_fstat sys_ni_syscall
+28 64 oldfstat sys_ni_syscall
+28 spu oldfstat sys_ni_syscall
+29 nospu pause sys_pause
+30 nospu utime sys_utime compat_sys_utime
+31 common stty sys_ni_syscall
+32 common gtty sys_ni_syscall
+33 common access sys_access
+34 common nice sys_nice
+35 common ftime sys_ni_syscall
+36 common sync sys_sync
+37 common kill sys_kill
+38 common rename sys_rename
+39 common mkdir sys_mkdir
+40 common rmdir sys_rmdir
+41 common dup sys_dup
+42 common pipe sys_pipe
+43 common times sys_times compat_sys_times
+44 common prof sys_ni_syscall
+45 common brk sys_brk
+46 common setgid sys_setgid
+47 common getgid sys_getgid
+48 nospu signal sys_signal
+49 common geteuid sys_geteuid
+50 common getegid sys_getegid
+51 nospu acct sys_acct
+52 nospu umount2 sys_umount
+53 common lock sys_ni_syscall
+54 common ioctl sys_ioctl compat_sys_ioctl
+55 common fcntl sys_fcntl compat_sys_fcntl
+56 common mpx sys_ni_syscall
+57 common setpgid sys_setpgid
+58 common ulimit sys_ni_syscall
+59 32 oldolduname sys_olduname
+59 64 oldolduname sys_ni_syscall
+59 spu oldolduname sys_ni_syscall
+60 common umask sys_umask
+61 common chroot sys_chroot
+62 nospu ustat sys_ustat compat_sys_ustat
+63 common dup2 sys_dup2
+64 common getppid sys_getppid
+65 common getpgrp sys_getpgrp
+66 common setsid sys_setsid
+67 32 sigaction sys_sigaction compat_sys_sigaction
+67 64 sigaction sys_ni_syscall
+67 spu sigaction sys_ni_syscall
+68 common sgetmask sys_sgetmask
+69 common ssetmask sys_ssetmask
+70 common setreuid sys_setreuid
+71 common setregid sys_setregid
+72 32 sigsuspend sys_sigsuspend
+72 64 sigsuspend sys_ni_syscall
+72 spu sigsuspend sys_ni_syscall
+73 32 sigpending sys_sigpending compat_sys_sigpending
+73 64 sigpending sys_ni_syscall
+73 spu sigpending sys_ni_syscall
+74 common sethostname sys_sethostname
+75 common setrlimit sys_setrlimit compat_sys_setrlimit
+76 32 getrlimit sys_old_getrlimit compat_sys_old_getrlimit
+76 64 getrlimit sys_ni_syscall
+76 spu getrlimit sys_ni_syscall
+77 common getrusage sys_getrusage compat_sys_getrusage
+78 common gettimeofday sys_gettimeofday compat_sys_gettimeofday
+79 common settimeofday sys_settimeofday compat_sys_settimeofday
+80 common getgroups sys_getgroups
+81 common setgroups sys_setgroups
+82 32 select ppc_select sys_ni_syscall
+82 64 select sys_ni_syscall
+82 spu select sys_ni_syscall
+83 common symlink sys_symlink
+84 32 oldlstat sys_lstat sys_ni_syscall
+84 64 oldlstat sys_ni_syscall
+84 spu oldlstat sys_ni_syscall
+85 common readlink sys_readlink
+86 nospu uselib sys_uselib
+87 nospu swapon sys_swapon
+88 nospu reboot sys_reboot
+89 32 readdir sys_old_readdir compat_sys_old_readdir
+89 64 readdir sys_ni_syscall
+89 spu readdir sys_ni_syscall
+90 common mmap sys_mmap
+91 common munmap sys_munmap
+92 common truncate sys_truncate compat_sys_truncate
+93 common ftruncate sys_ftruncate compat_sys_ftruncate
+94 common fchmod sys_fchmod
+95 common fchown sys_fchown
+96 common getpriority sys_getpriority
+97 common setpriority sys_setpriority
+98 common profil sys_ni_syscall
+99 nospu statfs sys_statfs compat_sys_statfs
+100 nospu fstatfs sys_fstatfs compat_sys_fstatfs
+101 common ioperm sys_ni_syscall
+102 common socketcall sys_socketcall compat_sys_socketcall
+103 common syslog sys_syslog
+104 common setitimer sys_setitimer compat_sys_setitimer
+105 common getitimer sys_getitimer compat_sys_getitimer
+106 common stat sys_newstat compat_sys_newstat
+107 common lstat sys_newlstat compat_sys_newlstat
+108 common fstat sys_newfstat compat_sys_newfstat
+109 32 olduname sys_uname
+109 64 olduname sys_ni_syscall
+109 spu olduname sys_ni_syscall
+110 common iopl sys_ni_syscall
+111 common vhangup sys_vhangup
+112 common idle sys_ni_syscall
+113 common vm86 sys_ni_syscall
+114 common wait4 sys_wait4 compat_sys_wait4
+115 nospu swapoff sys_swapoff
+116 common sysinfo sys_sysinfo compat_sys_sysinfo
+117 nospu ipc sys_ipc compat_sys_ipc
+118 common fsync sys_fsync
+119 32 sigreturn sys_sigreturn compat_sys_sigreturn
+119 64 sigreturn sys_ni_syscall
+119 spu sigreturn sys_ni_syscall
+120 nospu clone ppc_clone
+121 common setdomainname sys_setdomainname
+122 common uname sys_newuname
+123 common modify_ldt sys_ni_syscall
+124 common adjtimex sys_adjtimex compat_sys_adjtimex
+125 common mprotect sys_mprotect
+126 32 sigprocmask sys_sigprocmask compat_sys_sigprocmask
+126 64 sigprocmask sys_ni_syscall
+126 spu sigprocmask sys_ni_syscall
+127 common create_module sys_ni_syscall
+128 nospu init_module sys_init_module
+129 nospu delete_module sys_delete_module
+130 common get_kernel_syms sys_ni_syscall
+131 nospu quotactl sys_quotactl
+132 common getpgid sys_getpgid
+133 common fchdir sys_fchdir
+134 common bdflush sys_bdflush
+135 common sysfs sys_sysfs
+136 32 personality sys_personality ppc64_personality
+136 64 personality ppc64_personality
+136 spu personality ppc64_personality
+137 common afs_syscall sys_ni_syscall
+138 common setfsuid sys_setfsuid
+139 common setfsgid sys_setfsgid
+140 common _llseek sys_llseek
+141 common getdents sys_getdents compat_sys_getdents
+142 common _newselect sys_select compat_sys_select
+143 common flock sys_flock
+144 common msync sys_msync
+145 common readv sys_readv compat_sys_readv
+146 common writev sys_writev compat_sys_writev
+147 common getsid sys_getsid
+148 common fdatasync sys_fdatasync
+149 nospu _sysctl sys_sysctl compat_sys_sysctl
+150 common mlock sys_mlock
+151 common munlock sys_munlock
+152 common mlockall sys_mlockall
+153 common munlockall sys_munlockall
+154 common sched_setparam sys_sched_setparam
+155 common sched_getparam sys_sched_getparam
+156 common sched_setscheduler sys_sched_setscheduler
+157 common sched_getscheduler sys_sched_getscheduler
+158 common sched_yield sys_sched_yield
+159 common sched_get_priority_max sys_sched_get_priority_max
+160 common sched_get_priority_min sys_sched_get_priority_min
+161 common sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval
+162 common nanosleep sys_nanosleep compat_sys_nanosleep
+163 common mremap sys_mremap
+164 common setresuid sys_setresuid
+165 common getresuid sys_getresuid
+166 common query_module sys_ni_syscall
+167 common poll sys_poll
+168 common nfsservctl sys_ni_syscall
+169 common setresgid sys_setresgid
+170 common getresgid sys_getresgid
+171 common prctl sys_prctl
+172 nospu rt_sigreturn sys_rt_sigreturn compat_sys_rt_sigreturn
+173 nospu rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
+174 nospu rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
+175 nospu rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
+176 nospu rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait
+177 nospu rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
+178 nospu rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
+179 common pread64 sys_pread64 compat_sys_pread64
+180 common pwrite64 sys_pwrite64 compat_sys_pwrite64
+181 common chown sys_chown
+182 common getcwd sys_getcwd
+183 common capget sys_capget
+184 common capset sys_capset
+185 nospu sigaltstack sys_sigaltstack compat_sys_sigaltstack
+186 32 sendfile sys_sendfile compat_sys_sendfile
+186 64 sendfile sys_sendfile64
+186 spu sendfile sys_sendfile64
+187 common getpmsg sys_ni_syscall
+188 common putpmsg sys_ni_syscall
+189 nospu vfork ppc_vfork
+190 common ugetrlimit sys_getrlimit compat_sys_getrlimit
+191 common readahead sys_readahead compat_sys_readahead
+192 32 mmap2 sys_mmap2 compat_sys_mmap2
+193 32 truncate64 sys_truncate64 compat_sys_truncate64
+194 32 ftruncate64 sys_ftruncate64 compat_sys_ftruncate64
+195 32 stat64 sys_stat64
+196 32 lstat64 sys_lstat64
+197 32 fstat64 sys_fstat64
+198 nospu pciconfig_read sys_pciconfig_read
+199 nospu pciconfig_write sys_pciconfig_write
+200 nospu pciconfig_iobase sys_pciconfig_iobase
+201 common multiplexer sys_ni_syscall
+202 common getdents64 sys_getdents64
+203 common pivot_root sys_pivot_root
+204 32 fcntl64 sys_fcntl64 compat_sys_fcntl64
+205 common madvise sys_madvise
+206 common mincore sys_mincore
+207 common gettid sys_gettid
+208 common tkill sys_tkill
+209 common setxattr sys_setxattr
+210 common lsetxattr sys_lsetxattr
+211 common fsetxattr sys_fsetxattr
+212 common getxattr sys_getxattr
+213 common lgetxattr sys_lgetxattr
+214 common fgetxattr sys_fgetxattr
+215 common listxattr sys_listxattr
+216 common llistxattr sys_llistxattr
+217 common flistxattr sys_flistxattr
+218 common removexattr sys_removexattr
+219 common lremovexattr sys_lremovexattr
+220 common fremovexattr sys_fremovexattr
+221 common futex sys_futex compat_sys_futex
+222 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
+223 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
+# 224 unused
+225 common tuxcall sys_ni_syscall
+226 32 sendfile64 sys_sendfile64 compat_sys_sendfile64
+227 common io_setup sys_io_setup compat_sys_io_setup
+228 common io_destroy sys_io_destroy
+229 common io_getevents sys_io_getevents compat_sys_io_getevents
+230 common io_submit sys_io_submit compat_sys_io_submit
+231 common io_cancel sys_io_cancel
+232 nospu set_tid_address sys_set_tid_address
+233 common fadvise64 sys_fadvise64 ppc32_fadvise64
+234 nospu exit_group sys_exit_group
+235 nospu lookup_dcookie sys_lookup_dcookie compat_sys_lookup_dcookie
+236 common epoll_create sys_epoll_create
+237 common epoll_ctl sys_epoll_ctl
+238 common epoll_wait sys_epoll_wait
+239 common remap_file_pages sys_remap_file_pages
+240 common timer_create sys_timer_create compat_sys_timer_create
+241 common timer_settime sys_timer_settime compat_sys_timer_settime
+242 common timer_gettime sys_timer_gettime compat_sys_timer_gettime
+243 common timer_getoverrun sys_timer_getoverrun
+244 common timer_delete sys_timer_delete
+245 common clock_settime sys_clock_settime compat_sys_clock_settime
+246 common clock_gettime sys_clock_gettime compat_sys_clock_gettime
+247 common clock_getres sys_clock_getres compat_sys_clock_getres
+248 common clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep
+249 32 swapcontext ppc_swapcontext ppc32_swapcontext
+249 64 swapcontext ppc64_swapcontext
+249 spu swapcontext sys_ni_syscall
+250 common tgkill sys_tgkill
+251 common utimes sys_utimes compat_sys_utimes
+252 common statfs64 sys_statfs64 compat_sys_statfs64
+253 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
+254 32 fadvise64_64 ppc_fadvise64_64
+254 spu fadvise64_64 sys_ni_syscall
+255 common rtas sys_rtas
+256 32 sys_debug_setcontext sys_debug_setcontext sys_ni_syscall
+256 64 sys_debug_setcontext sys_ni_syscall
+256 spu sys_debug_setcontext sys_ni_syscall
+# 257 reserved for vserver
+258 nospu migrate_pages sys_migrate_pages compat_sys_migrate_pages
+259 nospu mbind sys_mbind compat_sys_mbind
+260 nospu get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy
+261 nospu set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy
+262 nospu mq_open sys_mq_open compat_sys_mq_open
+263 nospu mq_unlink sys_mq_unlink
+264 nospu mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend
+265 nospu mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive
+266 nospu mq_notify sys_mq_notify compat_sys_mq_notify
+267 nospu mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
+268 nospu kexec_load sys_kexec_load compat_sys_kexec_load
+269 nospu add_key sys_add_key
+270 nospu request_key sys_request_key
+271 nospu keyctl sys_keyctl compat_sys_keyctl
+272 nospu waitid sys_waitid compat_sys_waitid
+273 nospu ioprio_set sys_ioprio_set
+274 nospu ioprio_get sys_ioprio_get
+275 nospu inotify_init sys_inotify_init
+276 nospu inotify_add_watch sys_inotify_add_watch
+277 nospu inotify_rm_watch sys_inotify_rm_watch
+278 nospu spu_run sys_spu_run
+279 nospu spu_create sys_spu_create
+280 nospu pselect6 sys_pselect6 compat_sys_pselect6
+281 nospu ppoll sys_ppoll compat_sys_ppoll
+282 common unshare sys_unshare
+283 common splice sys_splice
+284 common tee sys_tee
+285 common vmsplice sys_vmsplice compat_sys_vmsplice
+286 common openat sys_openat compat_sys_openat
+287 common mkdirat sys_mkdirat
+288 common mknodat sys_mknodat
+289 common fchownat sys_fchownat
+290 common futimesat sys_futimesat compat_sys_futimesat
+291 32 fstatat64 sys_fstatat64
+291 64 newfstatat sys_newfstatat
+291 spu newfstatat sys_newfstatat
+292 common unlinkat sys_unlinkat
+293 common renameat sys_renameat
+294 common linkat sys_linkat
+295 common symlinkat sys_symlinkat
+296 common readlinkat sys_readlinkat
+297 common fchmodat sys_fchmodat
+298 common faccessat sys_faccessat
+299 common get_robust_list sys_get_robust_list compat_sys_get_robust_list
+300 common set_robust_list sys_set_robust_list compat_sys_set_robust_list
+301 common move_pages sys_move_pages compat_sys_move_pages
+302 common getcpu sys_getcpu
+303 nospu epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait
+304 common utimensat sys_utimensat compat_sys_utimensat
+305 common signalfd sys_signalfd compat_sys_signalfd
+306 common timerfd_create sys_timerfd_create
+307 common eventfd sys_eventfd
+308 common sync_file_range2 sys_sync_file_range2 compat_sys_sync_file_range2
+309 nospu fallocate sys_fallocate compat_sys_fallocate
+310 nospu subpage_prot sys_subpage_prot
+311 common timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime
+312 common timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime
+313 common signalfd4 sys_signalfd4 compat_sys_signalfd4
+314 common eventfd2 sys_eventfd2
+315 common epoll_create1 sys_epoll_create1
+316 common dup3 sys_dup3
+317 common pipe2 sys_pipe2
+318 nospu inotify_init1 sys_inotify_init1
+319 common perf_event_open sys_perf_event_open
+320 common preadv sys_preadv compat_sys_preadv
+321 common pwritev sys_pwritev compat_sys_pwritev
+322 nospu rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
+323 nospu fanotify_init sys_fanotify_init
+324 nospu fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark
+325 common prlimit64 sys_prlimit64
+326 common socket sys_socket
+327 common bind sys_bind
+328 common connect sys_connect
+329 common listen sys_listen
+330 common accept sys_accept
+331 common getsockname sys_getsockname
+332 common getpeername sys_getpeername
+333 common socketpair sys_socketpair
+334 common send sys_send
+335 common sendto sys_sendto
+336 common recv sys_recv compat_sys_recv
+337 common recvfrom sys_recvfrom compat_sys_recvfrom
+338 common shutdown sys_shutdown
+339 common setsockopt sys_setsockopt compat_sys_setsockopt
+340 common getsockopt sys_getsockopt compat_sys_getsockopt
+341 common sendmsg sys_sendmsg compat_sys_sendmsg
+342 common recvmsg sys_recvmsg compat_sys_recvmsg
+343 common recvmmsg sys_recvmmsg compat_sys_recvmmsg
+344 common accept4 sys_accept4
+345 common name_to_handle_at sys_name_to_handle_at
+346 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
+347 common clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime
+348 common syncfs sys_syncfs
+349 common sendmmsg sys_sendmmsg compat_sys_sendmmsg
+350 common setns sys_setns
+351 nospu process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv
+352 nospu process_vm_writev sys_process_vm_writev compat_sys_process_vm_writev
+353 nospu finit_module sys_finit_module
+354 nospu kcmp sys_kcmp
+355 common sched_setattr sys_sched_setattr
+356 common sched_getattr sys_sched_getattr
+357 common renameat2 sys_renameat2
+358 common seccomp sys_seccomp
+359 common getrandom sys_getrandom
+360 common memfd_create sys_memfd_create
+361 common bpf sys_bpf
+362 nospu execveat sys_execveat compat_sys_execveat
+363 32 switch_endian sys_ni_syscall
+363 64 switch_endian ppc_switch_endian
+363 spu switch_endian sys_ni_syscall
+364 common userfaultfd sys_userfaultfd
+365 common membarrier sys_membarrier
+378 nospu mlock2 sys_mlock2
+379 nospu copy_file_range sys_copy_file_range
+380 common preadv2 sys_preadv2 compat_sys_preadv2
+381 common pwritev2 sys_pwritev2 compat_sys_pwritev2
+382 nospu kexec_file_load sys_kexec_file_load
+383 nospu statx sys_statx
+384 nospu pkey_alloc sys_pkey_alloc
+385 nospu pkey_free sys_pkey_free
+386 nospu pkey_mprotect sys_pkey_mprotect
+387 nospu rseq sys_rseq
+388 nospu io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 1410d66192f77599f6b55fa3e57ec0b63028b2bb..63a3afc7f32b6d20bbdbe49d69ec1b37f0c71afc 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -561,7 +561,8 @@ static int __run_perf_stat(int argc, const char **argv, int run_idx)
break;
}
}
- wait4(child_pid, &status, 0, &stat_config.ru_data);
+ if (child_pid != -1)
+ wait4(child_pid, &status, 0, &stat_config.ru_data);
if (workload_exec_errno) {
const char *emsg = str_error_r(workload_exec_errno, msg, sizeof(msg));
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index fe3ecfb2e64bee40b2a8bc60726402aec2b0ef56..f64e312db787a046e82f8440f14de70f7b92eed3 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -1028,12 +1028,7 @@ static int perf_top__start_counters(struct perf_top *top)
static int callchain_param__setup_sample_type(struct callchain_param *callchain)
{
- if (!perf_hpp_list.sym) {
- if (callchain->enabled) {
- ui__error("Selected -g but \"sym\" not present in --sort/-s.");
- return -EINVAL;
- }
- } else if (callchain->mode != CHAIN_NONE) {
+ if (callchain->mode != CHAIN_NONE) {
if (callchain_register_param(callchain) < 0) {
ui__error("Can't register callchain params.\n");
return -EINVAL;
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index adbf28183560ad30c34377250e5433a6abf27d26..ed4583128b9ce2bd17a25c105c908a38f28a8eed 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -1758,6 +1758,7 @@ static int trace__printf_interrupted_entry(struct trace *trace)
{
struct thread_trace *ttrace;
size_t printed;
+ int len;
if (trace->failure_only || trace->current == NULL)
return 0;
@@ -1768,9 +1769,14 @@ static int trace__printf_interrupted_entry(struct trace *trace)
return 0;
printed = trace__fprintf_entry_head(trace, trace->current, 0, false, ttrace->entry_time, trace->output);
- printed += fprintf(trace->output, ")%-*s ...\n", trace->args_alignment, ttrace->entry_str);
- ttrace->entry_pending = false;
+ printed += len = fprintf(trace->output, "%s)", ttrace->entry_str);
+
+ if (len < trace->args_alignment - 4)
+ printed += fprintf(trace->output, "%-*s", trace->args_alignment - 4 - len, " ");
+ printed += fprintf(trace->output, " ...\n");
+
+ ttrace->entry_pending = false;
++trace->nr_events_printed;
return printed;
@@ -2026,9 +2032,10 @@ static int trace__sys_exit(struct trace *trace, struct perf_evsel *evsel,
if (ttrace->entry_pending) {
printed = fprintf(trace->output, "%s", ttrace->entry_str);
} else {
- fprintf(trace->output, " ... [");
+ printed += fprintf(trace->output, " ... [");
color_fprintf(trace->output, PERF_COLOR_YELLOW, "continued");
- fprintf(trace->output, "]: %s()", sc->name);
+ printed += 9;
+ printed += fprintf(trace->output, "]: %s()", sc->name);
}
printed++; /* the closing ')' */
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
index 6cb98f8570a22fdfcc30b952dc9cfcecf7c5a6ed..7b55613924ded7a0f965c80799b1d9230bc320d9 100755
--- a/tools/perf/check-headers.sh
+++ b/tools/perf/check-headers.sh
@@ -10,6 +10,7 @@ include/uapi/linux/fs.h
include/uapi/linux/kcmp.h
include/uapi/linux/kvm.h
include/uapi/linux/in.h
+include/uapi/linux/mount.h
include/uapi/linux/perf_event.h
include/uapi/linux/prctl.h
include/uapi/linux/sched.h
@@ -49,7 +50,6 @@ arch/parisc/include/uapi/asm/errno.h
arch/powerpc/include/uapi/asm/errno.h
arch/sparc/include/uapi/asm/errno.h
arch/x86/include/uapi/asm/errno.h
-arch/powerpc/include/uapi/asm/unistd.h
include/asm-generic/bitops/arch_hweight.h
include/asm-generic/bitops/const_hweight.h
include/asm-generic/bitops/__fls.h
diff --git a/tools/perf/perf-read-vdso.c b/tools/perf/perf-read-vdso.c
index 8c0ca0cc428f477f6b189620cae27bcdc3607033..aaa5210ea84ab666bfac02b227fae0cd00e55f59 100644
--- a/tools/perf/perf-read-vdso.c
+++ b/tools/perf/perf-read-vdso.c
@@ -5,17 +5,17 @@
#define VDSO__MAP_NAME "[vdso]"
/*
- * Include definition of find_vdso_map() also used in util/vdso.c for
+ * Include definition of find_map() also used in util/vdso.c for
* building perf.
*/
-#include "util/find-vdso-map.c"
+#include "util/find-map.c"
int main(void)
{
void *start, *end;
size_t size, written;
- if (find_vdso_map(&start, &end))
+ if (find_map(&start, &end, VDSO__MAP_NAME))
return 1;
size = end - start;
diff --git a/tools/perf/tests/shell/lib/probe_vfs_getname.sh b/tools/perf/tests/shell/lib/probe_vfs_getname.sh
index 1c16e56cd93eda442bc79314543f3149d5801d06..7cb99b433888b80d1b56b6331748b3db8414c0ca 100644
--- a/tools/perf/tests/shell/lib/probe_vfs_getname.sh
+++ b/tools/perf/tests/shell/lib/probe_vfs_getname.sh
@@ -13,7 +13,8 @@ add_probe_vfs_getname() {
local verbose=$1
if [ $had_vfs_getname -eq 1 ] ; then
line=$(perf probe -L getname_flags 2>&1 | egrep 'result.*=.*filename;' | sed -r 's/[[:space:]]+([[:digit:]]+)[[:space:]]+result->uptr.*/\1/')
- perf probe $verbose "vfs_getname=getname_flags:${line} pathname=result->name:string"
+ perf probe -q "vfs_getname=getname_flags:${line} pathname=result->name:string" || \
+ perf probe $verbose "vfs_getname=getname_flags:${line} pathname=filename:string"
fi
}
diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h
index b82f55fcc2943d6d042d943d663bbafdd5c6f553..399f18ca71a34d12759ca4adb969b2e5a06ebaa7 100644
--- a/tools/perf/tests/tests.h
+++ b/tools/perf/tests/tests.h
@@ -119,4 +119,9 @@ int test__arch_unwind_sample(struct perf_sample *sample,
struct thread *thread);
#endif
#endif
+
+#if defined(__arm__)
+int test__vectors_page(struct test *test, int subtest);
+#endif
+
#endif /* TESTS_H */
diff --git a/tools/perf/trace/beauty/mount_flags.sh b/tools/perf/trace/beauty/mount_flags.sh
index 45547573a1dbb60924b4997ec04a5bf637afc1d5..847850b2ef6cd7a5128ab1d66a2c9f3b99d54839 100755
--- a/tools/perf/trace/beauty/mount_flags.sh
+++ b/tools/perf/trace/beauty/mount_flags.sh
@@ -5,11 +5,11 @@
printf "static const char *mount_flags[] = {\n"
regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+MS_([[:alnum:]_]+)[[:space:]]+([[:digit:]]+)[[:space:]]*.*'
-egrep $regex ${header_dir}/fs.h | egrep -v '(MSK|VERBOSE|MGC_VAL)\>' | \
+egrep $regex ${header_dir}/mount.h | egrep -v '(MSK|VERBOSE|MGC_VAL)\>' | \
sed -r "s/$regex/\2 \2 \1/g" | sort -n | \
xargs printf "\t[%s ? (ilog2(%s) + 1) : 0] = \"%s\",\n"
regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+MS_([[:alnum:]_]+)[[:space:]]+\(1<<([[:digit:]]+)\)[[:space:]]*.*'
-egrep $regex ${header_dir}/fs.h | \
+egrep $regex ${header_dir}/mount.h | \
sed -r "s/$regex/\2 \1/g" | \
xargs printf "\t[%s + 1] = \"%s\",\n"
printf "};\n"
diff --git a/tools/perf/trace/beauty/prctl_option.sh b/tools/perf/trace/beauty/prctl_option.sh
index d32f8f1124af0aafdb8af94f18e84c1722759295..3109d7b05e113bb5ebe16738d8dc441bebf4533e 100755
--- a/tools/perf/trace/beauty/prctl_option.sh
+++ b/tools/perf/trace/beauty/prctl_option.sh
@@ -4,7 +4,7 @@
[ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/linux/
printf "static const char *prctl_options[] = {\n"
-regex='^#define[[:space:]]+PR_([GS]ET\w+)[[:space:]]*([[:xdigit:]]+).*'
+regex='^#define[[:space:]]+PR_(\w+)[[:space:]]*([[:xdigit:]]+).*'
egrep $regex ${header_dir}/prctl.h | grep -v PR_SET_PTRACER | \
sed -r "s/$regex/\2 \1/g" | \
sort -n | xargs printf "\t[%s] = \"%s\",\n"
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index ac9805e0bc76d9a12c3855d14fb153a542d7cec9..70de8f6b3aee7870db595120da775353103acd8f 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -1723,15 +1723,14 @@ static int symbol__disassemble(struct symbol *sym, struct annotate_args *args)
err = asprintf(&command,
"%s %s%s --start-address=0x%016" PRIx64
" --stop-address=0x%016" PRIx64
- " -l -d %s %s -C \"%s\" 2>/dev/null|grep -v \"%s:\"|expand",
+ " -l -d %s %s -C \"$1\" 2>/dev/null|grep -v \"$1:\"|expand",
opts->objdump_path ?: "objdump",
opts->disassembler_style ? "-M " : "",
opts->disassembler_style ?: "",
map__rip_2objdump(map, sym->start),
map__rip_2objdump(map, sym->end),
opts->show_asm_raw ? "" : "--no-show-raw",
- opts->annotate_src ? "-S" : "",
- symfs_filename, symfs_filename);
+ opts->annotate_src ? "-S" : "");
if (err < 0) {
pr_err("Failure allocating memory for the command to run\n");
@@ -1756,7 +1755,8 @@ static int symbol__disassemble(struct symbol *sym, struct annotate_args *args)
close(stdout_fd[0]);
dup2(stdout_fd[1], 1);
close(stdout_fd[1]);
- execl("/bin/sh", "sh", "-c", command, NULL);
+ execl("/bin/sh", "sh", "-c", command, "--", symfs_filename,
+ NULL);
perror(command);
exit(-1);
}
diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c
index 32ef7bdca1cf8cbf6e29cb6e5bbe8220230bf569..dc2212e1218494e8779a8211e1efe5f402ef9389 100644
--- a/tools/perf/util/callchain.c
+++ b/tools/perf/util/callchain.c
@@ -766,6 +766,7 @@ static enum match_result match_chain(struct callchain_cursor_node *node,
cnode->cycles_count += node->branch_flags.cycles;
cnode->iter_count += node->nr_loop_iter;
cnode->iter_cycles += node->iter_cycles;
+ cnode->from_count++;
}
}
@@ -1345,10 +1346,10 @@ static int branch_to_str(char *bf, int bfsize,
static int branch_from_str(char *bf, int bfsize,
u64 branch_count,
u64 cycles_count, u64 iter_count,
- u64 iter_cycles)
+ u64 iter_cycles, u64 from_count)
{
int printed = 0, i = 0;
- u64 cycles;
+ u64 cycles, v = 0;
cycles = cycles_count / branch_count;
if (cycles) {
@@ -1357,14 +1358,16 @@ static int branch_from_str(char *bf, int bfsize,
bf + printed, bfsize - printed);
}
- if (iter_count) {
- printed += count_pri64_printf(i++, "iter",
- iter_count,
- bf + printed, bfsize - printed);
+ if (iter_count && from_count) {
+ v = iter_count / from_count;
+ if (v) {
+ printed += count_pri64_printf(i++, "iter",
+ v, bf + printed, bfsize - printed);
- printed += count_pri64_printf(i++, "avg_cycles",
- iter_cycles / iter_count,
- bf + printed, bfsize - printed);
+ printed += count_pri64_printf(i++, "avg_cycles",
+ iter_cycles / iter_count,
+ bf + printed, bfsize - printed);
+ }
}
if (i)
@@ -1377,6 +1380,7 @@ static int counts_str_build(char *bf, int bfsize,
u64 branch_count, u64 predicted_count,
u64 abort_count, u64 cycles_count,
u64 iter_count, u64 iter_cycles,
+ u64 from_count,
struct branch_type_stat *brtype_stat)
{
int printed;
@@ -1389,7 +1393,8 @@ static int counts_str_build(char *bf, int bfsize,
predicted_count, abort_count, brtype_stat);
} else {
printed = branch_from_str(bf, bfsize, branch_count,
- cycles_count, iter_count, iter_cycles);
+ cycles_count, iter_count, iter_cycles,
+ from_count);
}
if (!printed)
@@ -1402,13 +1407,14 @@ static int callchain_counts_printf(FILE *fp, char *bf, int bfsize,
u64 branch_count, u64 predicted_count,
u64 abort_count, u64 cycles_count,
u64 iter_count, u64 iter_cycles,
+ u64 from_count,
struct branch_type_stat *brtype_stat)
{
char str[256];
counts_str_build(str, sizeof(str), branch_count,
predicted_count, abort_count, cycles_count,
- iter_count, iter_cycles, brtype_stat);
+ iter_count, iter_cycles, from_count, brtype_stat);
if (fp)
return fprintf(fp, "%s", str);
@@ -1422,6 +1428,7 @@ int callchain_list_counts__printf_value(struct callchain_list *clist,
u64 branch_count, predicted_count;
u64 abort_count, cycles_count;
u64 iter_count, iter_cycles;
+ u64 from_count;
branch_count = clist->branch_count;
predicted_count = clist->predicted_count;
@@ -1429,11 +1436,12 @@ int callchain_list_counts__printf_value(struct callchain_list *clist,
cycles_count = clist->cycles_count;
iter_count = clist->iter_count;
iter_cycles = clist->iter_cycles;
+ from_count = clist->from_count;
return callchain_counts_printf(fp, bf, bfsize, branch_count,
predicted_count, abort_count,
cycles_count, iter_count, iter_cycles,
- &clist->brtype_stat);
+ from_count, &clist->brtype_stat);
}
static void free_callchain_node(struct callchain_node *node)
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index 154560b1eb653c42f722b291308313b6c675cc7f..99d38ac019b8980c38f8ab4d2f67e3f9df5ebe1a 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -118,6 +118,7 @@ struct callchain_list {
bool has_children;
};
u64 branch_count;
+ u64 from_count;
u64 predicted_count;
u64 abort_count;
u64 cycles_count;
diff --git a/tools/perf/util/find-vdso-map.c b/tools/perf/util/find-map.c
similarity index 71%
rename from tools/perf/util/find-vdso-map.c
rename to tools/perf/util/find-map.c
index d7823e3508fcb2b35e28f6b4cbddca71f5a85c31..7b2300588ece08c6f5a29de1527300772efa9174 100644
--- a/tools/perf/util/find-vdso-map.c
+++ b/tools/perf/util/find-map.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
-static int find_vdso_map(void **start, void **end)
+static int find_map(void **start, void **end, const char *name)
{
FILE *maps;
char line[128];
@@ -7,7 +7,7 @@ static int find_vdso_map(void **start, void **end)
maps = fopen("/proc/self/maps", "r");
if (!maps) {
- fprintf(stderr, "vdso: cannot open maps\n");
+ fprintf(stderr, "cannot open maps\n");
return -1;
}
@@ -21,8 +21,7 @@ static int find_vdso_map(void **start, void **end)
if (m < 0)
continue;
- if (!strncmp(&line[m], VDSO__MAP_NAME,
- sizeof(VDSO__MAP_NAME) - 1))
+ if (!strncmp(&line[m], name, strlen(name)))
found = 1;
}
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 6fcb3bce0442e3d6133ef12ba199daa6c05f1498..143f7057d5810bee6dbe1a715e22b451cd221d40 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -2005,7 +2005,7 @@ static void save_iterations(struct iterations *iter,
{
int i;
- iter->nr_loop_iter = nr;
+ iter->nr_loop_iter++;
iter->cycles = 0;
for (i = 0; i < nr; i++)
diff --git a/tools/perf/util/strbuf.c b/tools/perf/util/strbuf.c
index 9005fbe0780edff5d142c0f4c00ac890afa98654..23092fd6451dfe0a43b469b6502f03b1393cd0e2 100644
--- a/tools/perf/util/strbuf.c
+++ b/tools/perf/util/strbuf.c
@@ -109,7 +109,6 @@ static int strbuf_addv(struct strbuf *sb, const char *fmt, va_list ap)
return ret;
}
len = vsnprintf(sb->buf + sb->len, sb->alloc - sb->len, fmt, ap_saved);
- va_end(ap_saved);
if (len > strbuf_avail(sb)) {
pr_debug("this should not happen, your vsnprintf is broken");
va_end(ap_saved);
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 01f2c7385e386dbff680640e662d0152b34af879..48efad6d0f90ab4435cb3caf06157a223d2f0a7f 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -614,6 +614,7 @@ int modules__parse(const char *filename, void *arg,
static bool symbol__is_idle(const char *name)
{
const char * const idle_symbols[] = {
+ "arch_cpu_idle",
"cpu_idle",
"cpu_startup_entry",
"intel_idle",
diff --git a/tools/perf/util/vdso.c b/tools/perf/util/vdso.c
index 741af209b19d65283f8ce130d6104c233864dac1..3702cba11d7dd32330b0463224361c300e79f150 100644
--- a/tools/perf/util/vdso.c
+++ b/tools/perf/util/vdso.c
@@ -18,10 +18,10 @@
#include "debug.h"
/*
- * Include definition of find_vdso_map() also used in perf-read-vdso.c for
+ * Include definition of find_map() also used in perf-read-vdso.c for
* building perf-read-vdso32 and perf-read-vdsox32.
*/
-#include "find-vdso-map.c"
+#include "find-map.c"
#define VDSO__TEMP_FILE_NAME "/tmp/perf-vdso.so-XXXXXX"
@@ -76,7 +76,7 @@ static char *get_file(struct vdso_file *vdso_file)
if (vdso_file->found)
return vdso_file->temp_file_name;
- if (vdso_file->error || find_vdso_map(&start, &end))
+ if (vdso_file->error || find_map(&start, &end, VDSO__MAP_NAME))
return NULL;
size = end - start;
diff --git a/tools/thermal/tmon/Makefile b/tools/thermal/tmon/Makefile
index 89a2444c1df263a9a29df0c5b84bf14bdf0951c0..59e417ec3e134ce48fd039662d5b7bf6d49bba52 100644
--- a/tools/thermal/tmon/Makefile
+++ b/tools/thermal/tmon/Makefile
@@ -6,7 +6,7 @@ VERSION = 1.0
BINDIR=usr/bin
WARNFLAGS=-Wall -Wshadow -W -Wformat -Wimplicit-function-declaration -Wimplicit-int
-override CFLAGS+= -O1 ${WARNFLAGS}
+override CFLAGS+= $(call cc-option,-O3,-O1) ${WARNFLAGS}
# Add "-fstack-protector" only if toolchain supports it.
override CFLAGS+= $(call cc-option,-fstack-protector-strong)
CC?= $(CROSS_COMPILE)gcc