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| author | Hyeonggon Yoo <42.hyeyoo@gmail.com> | 2022-08-17 19:18:21 +0900 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2022-09-01 10:38:06 +0200 |
| commit | b14051352465a24b3c9ceaccac4e39b3521bb370 (patch) | |
| tree | f16fbee4c11cf6df63f7acbff10971814bece277 /mm/kfence | |
| parent | ed4cd17eb26d7f0c6a762608a3f30870929fbcdd (diff) | |
| download | lwn-b14051352465a24b3c9ceaccac4e39b3521bb370.tar.gz lwn-b14051352465a24b3c9ceaccac4e39b3521bb370.zip | |
mm/sl[au]b: generalize kmalloc subsystem
Now everything in kmalloc subsystem can be generalized.
Let's do it!
Generalize __do_kmalloc_node(), __kmalloc_node_track_caller(),
kfree(), __ksize(), __kmalloc(), __kmalloc_node() and move them
to slab_common.c.
In the meantime, rename kmalloc_large_node_notrace()
to __kmalloc_large_node() and make it static as it's now only called in
slab_common.c.
[ feng.tang@intel.com: adjust kfence skip list to include
__kmem_cache_free so that kfence kunit tests do not fail ]
Signed-off-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'mm/kfence')
| -rw-r--r-- | mm/kfence/report.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/kfence/report.c b/mm/kfence/report.c index f5a6d8ba3e21..7e496856c2eb 100644 --- a/mm/kfence/report.c +++ b/mm/kfence/report.c @@ -86,6 +86,7 @@ static int get_stack_skipnr(const unsigned long stack_entries[], int num_entries /* Also the *_bulk() variants by only checking prefixes. */ if (str_has_prefix(buf, ARCH_FUNC_PREFIX "kfree") || str_has_prefix(buf, ARCH_FUNC_PREFIX "kmem_cache_free") || + str_has_prefix(buf, ARCH_FUNC_PREFIX "__kmem_cache_free") || str_has_prefix(buf, ARCH_FUNC_PREFIX "__kmalloc") || str_has_prefix(buf, ARCH_FUNC_PREFIX "kmem_cache_alloc")) goto found; |