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[v2,12/14] mm: move kmem_cache_init() declaration to mm/slab.h

Message ID 20230321170513.2401534-13-rppt@kernel.org (mailing list archive)
State New
Headers show
Series mm: move core MM initialization to mm/mm_init.c | expand

Commit Message

Mike Rapoport March 21, 2023, 5:05 p.m. UTC 
From: "Mike Rapoport (IBM)" <rppt@kernel.org>

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

Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
---
 include/linux/slab.h | 1 -
 mm/mm_init.c         | 1 +
 mm/slab.h            | 1 +
 3 files changed, 2 insertions(+), 1 deletion(-)

Comments

Vlastimil Babka March 22, 2023, 4:33 p.m. UTC | #1 
On 3/21/23 18:05, Mike Rapoport wrote:
> From: "Mike Rapoport (IBM)" <rppt@kernel.org>
> 
> 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
> 
> Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
> Reviewed-by: David Hildenbrand <david@redhat.com>

Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
diff mbox series

Patch

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 {