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| author | Hyeonggon Yoo <42.hyeyoo@gmail.com> | 2022-08-17 13:18:20 +0300 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2022-08-24 17:11:41 +0300 |
| commit | ed4cd17eb26d7f0c6a762608a3f30870929fbcdd (patch) | |
| tree | ba147171e3c437de931f66e54559bcba93f8bf7f /mm/slub.c | |
| parent | d6a71648dbc0ca5520cba16a8fdce8d37ae74218 (diff) | |
| download | linux-ed4cd17eb26d7f0c6a762608a3f30870929fbcdd.tar.xz | |
mm/sl[au]b: introduce common alloc/free functions without tracepoint
To unify kmalloc functions in later patch, introduce common alloc/free
functions that does not have tracepoint.
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/slub.c')
| -rw-r--r-- | mm/slub.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/mm/slub.c b/mm/slub.c index a659874c5d44..a11f78c2647c 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -3262,6 +3262,14 @@ void *kmem_cache_alloc_lru(struct kmem_cache *s, struct list_lru *lru, } EXPORT_SYMBOL(kmem_cache_alloc_lru); +void *__kmem_cache_alloc_node(struct kmem_cache *s, gfp_t gfpflags, + int node, size_t orig_size, + unsigned long caller) +{ + return slab_alloc_node(s, NULL, gfpflags, node, + caller, orig_size); +} + #ifdef CONFIG_TRACING void *kmem_cache_alloc_trace(struct kmem_cache *s, gfp_t gfpflags, size_t size) { @@ -3526,6 +3534,11 @@ void ___cache_free(struct kmem_cache *cache, void *x, unsigned long addr) } #endif +void __kmem_cache_free(struct kmem_cache *s, void *x, unsigned long caller) +{ + slab_free(s, virt_to_slab(x), x, NULL, &x, 1, caller); +} + void kmem_cache_free(struct kmem_cache *s, void *x) { s = cache_from_obj(s, x); |