Commit b9663a6f authored by Matthew Wilcox (Oracle)'s avatar Matthew Wilcox (Oracle)
Browse files

tools: Add kmem_cache_alloc_lru() 



Turn kmem_cache_alloc() into a wrapper around kmem_cache_alloc_lru().

Fixes: 9bbdc0f3 ("xarray: use kmem_cache_alloc_lru to allocate xa_node")
Signed-off-by: default avatarMatthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: default avatarLiam R. Howlett <Liam.Howlett@oracle.com>
Reported-by: default avatarLi Wang <liwang@redhat.com>
parent 281b9d9a

tools/include/linux/slab.h

+7 −1
Original line number Diff line number Diff line
@@ -28,7 +28,13 @@ static inline void *kzalloc(size_t size, gfp_t gfp) 
	return kmalloc(size, gfp | __GFP_ZERO);

}



void *kmem_cache_alloc(struct kmem_cache *cachep, int flags);

struct list_lru;



void *kmem_cache_alloc_lru(struct kmem_cache *cachep, struct list_lru *, int flags);

static inline void *kmem_cache_alloc(struct kmem_cache *cachep, int flags)

{

	return kmem_cache_alloc_lru(cachep, NULL, flags);

}

void kmem_cache_free(struct kmem_cache *cachep, void *objp);



struct kmem_cache *kmem_cache_create(const char *name, unsigned int size,

tools/testing/radix-tree/linux.c

+2 −1
Original line number Diff line number Diff line
@@ -25,7 +25,8 @@ struct kmem_cache { 
	void (*ctor)(void *);

};



void *kmem_cache_alloc(struct kmem_cache *cachep, int gfp)

void *kmem_cache_alloc_lru(struct kmem_cache *cachep, struct list_lru *lru,

		int gfp)

{

	void *p;