Commit e446f18e authored by Christian Brauner's avatar Christian Brauner
Browse files

mm: remove unused argument from create_cache() 

That root_cache argument is unused so remove it.

Link: https://lore.kernel.org/r/20240828-work-kmem_cache-rcu-v3-1-5460bc1f09f6@kernel.org


Acked-by: default avatarMike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: default avatarVlastimil Babka <vbabka@suse.cz>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent c0390d54

mm/slab_common.c

+2 −3
Original line number Diff line number Diff line
@@ -204,8 +204,7 @@ struct kmem_cache *find_mergeable(unsigned int size, unsigned int align, 
static struct kmem_cache *create_cache(const char *name,

		unsigned int object_size, unsigned int align,

		slab_flags_t flags, unsigned int useroffset,

		unsigned int usersize, void (*ctor)(void *),

		struct kmem_cache *root_cache)

		unsigned int usersize, void (*ctor)(void *))

{

	struct kmem_cache *s;

	int err;
@@ -334,7 +333,7 @@ kmem_cache_create_usercopy(const char *name, 


	s = create_cache(cache_name, size,

			 calculate_alignment(flags, align, size),

			 flags, useroffset, usersize, ctor, NULL);

			 flags, useroffset, usersize, ctor);

	if (IS_ERR(s)) {

		err = PTR_ERR(s);

		kfree_const(cache_name);