From e82cb95d626a6bb0e4fe7db1f311dc22039c2ed3 Mon Sep 17 00:00:00 2001
From: Hugh Dickins <hughd@google.com>
Date: Mon, 27 Jan 2014 17:06:55 -0800
Subject: [PATCH] mm: bring back /sys/kernel/mm
Commit da29bd36224b ("mm/mm_init.c: make creation of the mm_kobj happen
earlier than device_initcall") changed to pure_initcall(mm_sysfs_init).
That's too early: mm_sysfs_init() depends on core_initcall(ksysfs_init)
to have made the kernel_kobj directory "kernel" in which to create "mm".
Make it postcore_initcall(mm_sysfs_init). We could use core_initcall(),
and depend upon Makefile link order kernel/ mm/ fs/ ipc/ security/ ...
as core_initcall(debugfs_init) and core_initcall(securityfs_init) do;
but better not.
Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
mm/mm_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/mm_init.c b/mm/mm_init.c
index 857a6434e3a5..4074caf9936b 100644
--- a/mm/mm_init.c
+++ b/mm/mm_init.c
@@ -202,4 +202,4 @@ static int __init mm_sysfs_init(void)
return 0;
}
-pure_initcall(mm_sysfs_init);
+postcore_initcall(mm_sysfs_init);
--
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