Eric Lee / linux-smarc-t335x-v3.2

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Commit fdd2e5f88a259a537bb239e0c03c973cb6ea402a

Authored by Adrian Bunk
Committed by Linus Torvalds
1 parent 1a651a00e2
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

make mm/rmap.c:anon_vma_cachep static 

This patch makes the needlessly global anon_vma_cachep static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 2 changed files with 11 additions and 13 deletions Side-by-side Diff

include/linux/rmap.h
Diff comments   View file @ fdd2e5f
... ... @@ -39,18 +39,6 @@
39 39  
40 40 #ifdef CONFIG_MMU
41 41  
42   -extern struct kmem_cache *anon_vma_cachep;
43   -
44   -static inline struct anon_vma *anon_vma_alloc(void)
45   -{
46   - return kmem_cache_alloc(anon_vma_cachep, GFP_KERNEL);
47   -}
48   -
49   -static inline void anon_vma_free(struct anon_vma *anon_vma)
50   -{
51   - kmem_cache_free(anon_vma_cachep, anon_vma);
52   -}
53   -
54 42 static inline void anon_vma_lock(struct vm_area_struct *vma)
55 43 {
56 44 struct anon_vma *anon_vma = vma->anon_vma;
... ... @@ -55,7 +55,17 @@
55 55  
56 56 #include "internal.h"
57 57  
58   -struct kmem_cache *anon_vma_cachep;
  58 +static struct kmem_cache *anon_vma_cachep;
  59 +
  60 +static inline struct anon_vma *anon_vma_alloc(void)
  61 +{
  62 + return kmem_cache_alloc(anon_vma_cachep, GFP_KERNEL);
  63 +}
  64 +
  65 +static inline void anon_vma_free(struct anon_vma *anon_vma)
  66 +{
  67 + kmem_cache_free(anon_vma_cachep, anon_vma);
  68 +}
59 69  
60 70 /**
61 71 * anon_vma_prepare - attach an anon_vma to a memory region