+ kmemleak-remove-redundant-code.patch added to -mm tree

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Subject: + kmemleak-remove-redundant-code.patch added to -mm tree
To: lizefan@xxxxxxxxxx,catalin.marinas@xxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Fri, 21 Mar 2014 14:30:12 -0700


The patch titled
     Subject: kmemleak: remove redundant code
has been added to the -mm tree.  Its filename is
     kmemleak-remove-redundant-code.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/kmemleak-remove-redundant-code.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/kmemleak-remove-redundant-code.patch

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*** Remember to use Documentation/SubmitChecklist when testing your code ***

The -mm tree is included into linux-next and is updated
there every 3-4 working days

------------------------------------------------------
From: Li Zefan <lizefan@xxxxxxxxxx>
Subject: kmemleak: remove redundant code

- remove kmemleak_padding().
- remove kmemleak_release().

Signed-off-by: Li Zefan <lizefan@xxxxxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 include/linux/kmemleak.h |    2 --
 mm/kmemleak.c            |    7 +------
 2 files changed, 1 insertion(+), 8 deletions(-)

diff -puN include/linux/kmemleak.h~kmemleak-remove-redundant-code include/linux/kmemleak.h
--- a/include/linux/kmemleak.h~kmemleak-remove-redundant-code
+++ a/include/linux/kmemleak.h
@@ -30,8 +30,6 @@ extern void kmemleak_alloc_percpu(const
 extern void kmemleak_free(const void *ptr) __ref;
 extern void kmemleak_free_part(const void *ptr, size_t size) __ref;
 extern void kmemleak_free_percpu(const void __percpu *ptr) __ref;
-extern void kmemleak_padding(const void *ptr, unsigned long offset,
-			     size_t size) __ref;
 extern void kmemleak_not_leak(const void *ptr) __ref;
 extern void kmemleak_ignore(const void *ptr) __ref;
 extern void kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp) __ref;
diff -puN mm/kmemleak.c~kmemleak-remove-redundant-code mm/kmemleak.c
--- a/mm/kmemleak.c~kmemleak-remove-redundant-code
+++ a/mm/kmemleak.c
@@ -1545,11 +1545,6 @@ static int kmemleak_open(struct inode *i
 	return seq_open(file, &kmemleak_seq_ops);
 }
 
-static int kmemleak_release(struct inode *inode, struct file *file)
-{
-	return seq_release(inode, file);
-}
-
 static int dump_str_object_info(const char *str)
 {
 	unsigned long flags;
@@ -1680,7 +1675,7 @@ static const struct file_operations kmem
 	.read		= seq_read,
 	.write		= kmemleak_write,
 	.llseek		= seq_lseek,
-	.release	= kmemleak_release,
+	.release	= seq_release,
 };
 
 /*
_

Patches currently in -mm which might be from lizefan@xxxxxxxxxx are

origin.patch
kmemleak-allow-freeing-internal-objects-after-kmemleak-was-disabled.patch
kmemleak-remove-redundant-code.patch
kmemleak-change-some-global-variables-to-int.patch
kmemcheck-move-hook-into-__alloc_pages_nodemask-for-the-page-allocator.patch
linux-next.patch

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