Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5d1f57e4 authored by Namhyung Kim's avatar Namhyung Kim Committed by Pekka Enberg
Browse files

slub: Move NUMA-related functions under CONFIG_NUMA 



Make kmalloc_cache_alloc_node_notrace(), kmalloc_large_node()
and __kmalloc_node_track_caller() to be compiled only when
CONFIG_NUMA is selected.

Acked-by: default avatarDavid Rientjes <rientjes@google.com>
Signed-off-by: default avatarNamhyung Kim <namhyung@gmail.com>
Signed-off-by: default avatarPekka Enberg <penberg@kernel.org>
parent 3478973d

mm/slub.c

+4 −2
Original line number Diff line number Diff line
@@ -1792,7 +1792,6 @@ void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t gfpflags, int node) 
	return ret;

}

EXPORT_SYMBOL(kmem_cache_alloc_node);

#endif



#ifdef CONFIG_TRACING

void *kmem_cache_alloc_node_notrace(struct kmem_cache *s,
@@ -1803,6 +1802,7 @@ void *kmem_cache_alloc_node_notrace(struct kmem_cache *s, 
}

EXPORT_SYMBOL(kmem_cache_alloc_node_notrace);

#endif

#endif



/*

 * Slow patch handling. This may still be called frequently since objects
@@ -2673,6 +2673,7 @@ void *__kmalloc(size_t size, gfp_t flags) 
}

EXPORT_SYMBOL(__kmalloc);



#ifdef CONFIG_NUMA

static void *kmalloc_large_node(size_t size, gfp_t flags, int node)

{

	struct page *page;
@@ -2687,7 +2688,6 @@ static void *kmalloc_large_node(size_t size, gfp_t flags, int node) 
	return ptr;

}



#ifdef CONFIG_NUMA

void *__kmalloc_node(size_t size, gfp_t flags, int node)

{

	struct kmem_cache *s;
@@ -3342,6 +3342,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller) 
	return ret;

}



#ifdef CONFIG_NUMA

void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags,

					int node, unsigned long caller)

{
@@ -3370,6 +3371,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, 


	return ret;

}

#endif



#ifdef CONFIG_SLUB_DEBUG

static int count_inuse(struct page *page)