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kmemleak: remove redundant code

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Remove kmemleak_padding() and kmemleak_release().

Signed-off-by: Li Zefan <lizefan@huawei.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Li Zefan 2014-04-03 14:46:28 -07:00 • committed by Linus Torvalds
parent c89da70c73
commit 5f3bf19aeb
2 changed files with 1 additions and 8 deletions
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2
include/linux/kmemleak.h
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@ -30,8 +30,6 @@ extern void kmemleak_alloc_percpu(const void __percpu *ptr, size_t size) __ref;
extern void kmemleak_free(const void *ptr) __ref; extern void kmemleak_free(const void *ptr) __ref;
extern void kmemleak_free_part(const void *ptr, size_t size) __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_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_not_leak(const void *ptr) __ref;
extern void kmemleak_ignore(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; extern void kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp) __ref;

7
mm/kmemleak.c
View file

@ -1549,11 +1549,6 @@ static int kmemleak_open(struct inode *inode, struct file *file)
return seq_open(file, &kmemleak_seq_ops); 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) static int dump_str_object_info(const char *str)
{ {
unsigned long flags; unsigned long flags;
@ -1691,7 +1686,7 @@ static const struct file_operations kmemleak_fops = {
.read = seq_read, .read = seq_read,
.write = kmemleak_write, .write = kmemleak_write,
.llseek = seq_lseek, .llseek = seq_lseek,
.release = kmemleak_release, .release = seq_release,
}; };
static void __kmemleak_do_cleanup(void) static void __kmemleak_do_cleanup(void)