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authorMike Rapoport (IBM) <rppt@kernel.org>2023-03-21 19:05:11 +0200
committerAndrew Morton <akpm@linux-foundation.org>2023-04-05 19:42:54 -0700
commitd5d2c02a4980c2e22037679457bf2d921b86a503 (patch)
treee5ce79f82aa94b6aeb3bc7e223a39768718cc82b
parenteb8589b4f8c107c346421881963c0ee0b8367c2c (diff)
mm: move kmem_cache_init() declaration to mm/slab.h
kmem_cache_init() is called only from mm_core_init(), there is no need to declare it in include/linux/slab.h Move kmem_cache_init() declaration to mm/slab.h Link: https://lkml.kernel.org/r/20230321170513.2401534-13-rppt@kernel.org Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Vlastimil Babka <vbabka@suse.cz> Cc: Doug Berger <opendmb@gmail.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Mel Gorman <mgorman@suse.de> Cc: Michal Hocko <mhocko@kernel.org> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-rw-r--r--include/linux/slab.h1
-rw-r--r--mm/mm_init.c1
-rw-r--r--mm/slab.h1
3 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h
index aa4575ef2965..f8b1d63c63a3 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -167,7 +167,6 @@ struct mem_cgroup;
/*
* struct kmem_cache related prototypes
*/
-void __init kmem_cache_init(void);
bool slab_is_available(void);
struct kmem_cache *kmem_cache_create(const char *name, unsigned int size,
diff --git a/mm/mm_init.c b/mm/mm_init.c
index 8adadf51bbd2..53fb8e9d1e3b 100644
--- a/mm/mm_init.c
+++ b/mm/mm_init.c
@@ -27,6 +27,7 @@
#include <linux/swap.h>
#include <linux/cma.h>
#include "internal.h"
+#include "slab.h"
#include "shuffle.h"
#include <asm/setup.h>
diff --git a/mm/slab.h b/mm/slab.h
index 43966aa5fadf..3f8df2244f5a 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -4,6 +4,7 @@
/*
* Internal slab definitions
*/
+void __init kmem_cache_init(void);
/* Reuses the bits in struct page */
struct slab {