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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-14 18:11:11 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-14 18:11:11 -0800
commit892d208bcf79e4e1058707786a7b6d486697cd78 (patch)
tree15446e4d19f7f98078344ab0bc37ae6af4898c6d /include
parentdca88ad6915b65f6e037f8c3e632fcd92a70bd88 (diff)
parent029aeff5db879afd7760f11214b6fea45f76b58e (diff)
downloadlinux-892d208bcf79e4e1058707786a7b6d486697cd78.tar.bz2
Merge tag 'kmemleak' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux
Kmemleak patches Main features: - Handle percpu memory allocations (only scanning them, not actually reporting). - Memory hotplug support. Usability improvements: - Show the origin of early allocations. - Report previously found leaks even if kmemleak has been disabled by some error. * tag 'kmemleak' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux: kmemleak: Add support for memory hotplug kmemleak: Handle percpu memory allocation kmemleak: Report previously found leaks even after an error kmemleak: When the early log buffer is exceeded, report the actual number kmemleak: Show where early_log issues come from
Diffstat (limited to 'include')
-rw-r--r--include/linux/kmemleak.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/kmemleak.h b/include/linux/kmemleak.h
index 99d9a6766f7e..2a5e5548a1d2 100644
--- a/include/linux/kmemleak.h
+++ b/include/linux/kmemleak.h
@@ -26,8 +26,10 @@
extern void kmemleak_init(void) __ref;
extern void kmemleak_alloc(const void *ptr, size_t size, int min_count,
gfp_t gfp) __ref;
+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_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;
@@ -68,6 +70,9 @@ static inline void kmemleak_alloc_recursive(const void *ptr, size_t size,
gfp_t gfp)
{
}
+static inline void kmemleak_alloc_percpu(const void __percpu *ptr, size_t size)
+{
+}
static inline void kmemleak_free(const void *ptr)
{
}
@@ -77,6 +82,9 @@ static inline void kmemleak_free_part(const void *ptr, size_t size)
static inline void kmemleak_free_recursive(const void *ptr, unsigned long flags)
{
}
+static inline void kmemleak_free_percpu(const void __percpu *ptr)
+{
+}
static inline void kmemleak_not_leak(const void *ptr)
{
}