xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ANDROID: vendor_hooks: Add hook in kmalloc_slab()

Browse Source 
Add hook in kmalloc_slab() for debug kmalloc slab memory leak.

Bug: 197614797

Signed-off-by: Liujie Xie <xieliujie@oppo.com>
Change-Id: I402a9f968f2bf1e75daa461c05a53a8fabf70028
This commit is contained in:
Liujie Xie
2021-08-25 02:26:18 +08:00
committed by Suren Baghdasaryan
parent 73839b71c8
commit 94fbab9d6c
2 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/trace/hooks/mm.h
View File

@@ -117,6 +117,9 @@ DECLARE_HOOK(android_vh_mem_cgroup_css_online,
DECLARE_HOOK(android_vh_mem_cgroup_css_offline,
TP_PROTO(struct cgroup_subsys_state *css, struct mem_cgroup *memcg),
TP_ARGS(css, memcg));
DECLARE_HOOK(android_vh_kmalloc_slab,
TP_PROTO(unsigned int index, gfp_t flags, struct kmem_cache **s),
TP_ARGS(index, flags, s));
/* macro versions of hooks are no longer required */
#endif /* _TRACE_HOOK_MM_H */