diff options
| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2014-06-05 03:08:17 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-05 03:54:05 +0400 |
| commit | ac7695012a6f3269acd80d6c2b2218a6769edbf3 (patch) | |
| tree | d55b9f1f688a08973ca0c4748f0a6eca81647460 | |
| parent | 2bf01f9f0cf07b231c90e5d56266e84fe17cec79 (diff) | |
| download | linux-ac7695012a6f3269acd80d6c2b2218a6769edbf3.tar.xz | |
mm/rmap.c: make page_referenced_one() and try_to_unmap_one() static
KSM was converted to use rmap_walk() and now nobody uses these functions
outside mm/rmap.c.
Let's covert them back to static.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/rmap.h | 4 | ||||
| -rw-r--r-- | mm/rmap.c | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h index b66c2110cb1f..9be55c7617da 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -183,14 +183,10 @@ static inline void page_dup_rmap(struct page *page) */ int page_referenced(struct page *, int is_locked, struct mem_cgroup *memcg, unsigned long *vm_flags); -int page_referenced_one(struct page *, struct vm_area_struct *, - unsigned long address, void *arg); #define TTU_ACTION(x) ((x) & TTU_ACTION_MASK) int try_to_unmap(struct page *, enum ttu_flags flags); -int try_to_unmap_one(struct page *, struct vm_area_struct *, - unsigned long address, void *arg); /* * Called from mm/filemap_xip.c to unmap empty zero page diff --git a/mm/rmap.c b/mm/rmap.c index 7da400d5d98e..8754e1fa83b6 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -671,7 +671,7 @@ struct page_referenced_arg { /* * arg: page_referenced_arg will be passed */ -int page_referenced_one(struct page *page, struct vm_area_struct *vma, +static int page_referenced_one(struct page *page, struct vm_area_struct *vma, unsigned long address, void *arg) { struct mm_struct *mm = vma->vm_mm; @@ -1114,7 +1114,7 @@ out: /* * @arg: enum ttu_flags will be passed to this argument */ -int try_to_unmap_one(struct page *page, struct vm_area_struct *vma, +static int try_to_unmap_one(struct page *page, struct vm_area_struct *vma, unsigned long address, void *arg) { struct mm_struct *mm = vma->vm_mm; |