Make __kmem_cache_create() a static inline function.
Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx>
---
include/linux/slab.h | 13 ++++++++++---
mm/slab_common.c | 38 --------------------------------------
2 files changed, 10 insertions(+), 41 deletions(-)
diff --git a/include/linux/slab.h b/include/linux/slab.h
index e224a1a9bcbc..70a0f530b89f 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -261,10 +261,17 @@ struct kmem_cache *__kmem_cache_create_args(const char *name,
unsigned int object_size,
struct kmem_cache_args *args,
slab_flags_t flags);
+static inline struct kmem_cache *
+__kmem_cache_create(const char *name, unsigned int size, unsigned int align,
+ slab_flags_t flags, void (*ctor)(void *))
+{
+ struct kmem_cache_args kmem_args = {
+ .align = align,
+ .ctor = ctor,
+ };
-struct kmem_cache *__kmem_cache_create(const char *name, unsigned int size,
- unsigned int align, slab_flags_t flags,
- void (*ctor)(void *));
+ return __kmem_cache_create_args(name, size, &kmem_args, flags);
+}
/**
* kmem_cache_create_usercopy - Create a cache with a region suitable
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 3477a3918afd..30000dcf0736 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -337,44 +337,6 @@ struct kmem_cache *__kmem_cache_create_args(const char *name,
}
EXPORT_SYMBOL(__kmem_cache_create_args);
-/**
- * __kmem_cache_create - Create a cache.
- * @name: A string which is used in /proc/slabinfo to identify this cache.
- * @size: The size of objects to be created in this cache.
- * @align: The required alignment for the objects.
- * @flags: SLAB flags
- * @ctor: A constructor for the objects.
- *
- * Cannot be called within a interrupt, but can be interrupted.
- * The @ctor is run when new pages are allocated by the cache.
- *
- * The flags are
- *
- * %SLAB_POISON - Poison the slab with a known test pattern (a5a5a5a5)
- * to catch references to uninitialised memory.
- *
- * %SLAB_RED_ZONE - Insert `Red` zones around the allocated memory to check
- * for buffer overruns.
- *
- * %SLAB_HWCACHE_ALIGN - Align the objects in this cache to a hardware
- * cacheline. This can be beneficial if you're counting cycles as closely
- * as davem.
- *
- * Return: a pointer to the cache on success, NULL on failure.
- */
-struct kmem_cache *__kmem_cache_create(const char *name, unsigned int size,
- unsigned int align, slab_flags_t flags,
- void (*ctor)(void *))
-{
- struct kmem_cache_args kmem_args = {
- .align = align,
- .ctor = ctor,
- };
-
- return __kmem_cache_create_args(name, size, &kmem_args, flags);
-}
-EXPORT_SYMBOL(__kmem_cache_create);
-
static struct kmem_cache *kmem_buckets_cache __ro_after_init;
/**
--
2.45.2
