From ea036230f7c604e3c90fbf57f4643bd733034af9 Mon Sep 17 00:00:00 2001
From: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Date: Fri, 7 Oct 2016 17:03:01 -0700
Subject: [PATCH] uprobes: remove function declarations from arch/{mips,s390}
The declarations of arch-specific functions have been moved to a common
header in commit 3820b4d2789f ('uprobes: Move function declarations out
of arch'), but MIPS and S390 has added them to their own trees later.
Remove the unnecessary duplicates.
Link: http://lkml.kernel.org/r/1472804384-17830-1-git-send-email-marcin.nowakowski@imgtec.com
Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
arch/mips/include/asm/uprobes.h | 12 ------------
arch/s390/include/asm/uprobes.h | 10 ----------
2 files changed, 22 deletions(-)
diff --git a/arch/mips/include/asm/uprobes.h b/arch/mips/include/asm/uprobes.h
index 70a4a2f173ffc..b86d1ae07125f 100644
--- a/arch/mips/include/asm/uprobes.h
+++ b/arch/mips/include/asm/uprobes.h
@@ -42,16 +42,4 @@ struct arch_uprobe_task {
unsigned long saved_trap_nr;
};
-extern int arch_uprobe_analyze_insn(struct arch_uprobe *aup,
- struct mm_struct *mm, unsigned long addr);
-extern int arch_uprobe_pre_xol(struct arch_uprobe *aup, struct pt_regs *regs);
-extern int arch_uprobe_post_xol(struct arch_uprobe *aup, struct pt_regs *regs);
-extern bool arch_uprobe_xol_was_trapped(struct task_struct *tsk);
-extern int arch_uprobe_exception_notify(struct notifier_block *self,
- unsigned long val, void *data);
-extern void arch_uprobe_abort_xol(struct arch_uprobe *aup,
- struct pt_regs *regs);
-extern unsigned long arch_uretprobe_hijack_return_addr(
- unsigned long trampoline_vaddr, struct pt_regs *regs);
-
#endif /* __ASM_UPROBES_H */
diff --git a/arch/s390/include/asm/uprobes.h b/arch/s390/include/asm/uprobes.h
index 1411dff7fea75..658393c65d7e3 100644
--- a/arch/s390/include/asm/uprobes.h
+++ b/arch/s390/include/asm/uprobes.h
@@ -29,14 +29,4 @@ struct arch_uprobe {
struct arch_uprobe_task {
};
-int arch_uprobe_analyze_insn(struct arch_uprobe *aup, struct mm_struct *mm,
- unsigned long addr);
-int arch_uprobe_pre_xol(struct arch_uprobe *aup, struct pt_regs *regs);
-int arch_uprobe_post_xol(struct arch_uprobe *aup, struct pt_regs *regs);
-bool arch_uprobe_xol_was_trapped(struct task_struct *tsk);
-int arch_uprobe_exception_notify(struct notifier_block *self, unsigned long val,
- void *data);
-void arch_uprobe_abort_xol(struct arch_uprobe *ap, struct pt_regs *regs);
-unsigned long arch_uretprobe_hijack_return_addr(unsigned long trampoline,
- struct pt_regs *regs);
#endif /* _ASM_UPROBES_H */
--
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