mm: rename is_mlocked_vma() to mlocked_vma_newpage()
Andrew pointed out that the is_mlocked_vma() is misnamed. A function
with name like that would expect bool return and no side-effects.
Since it is called on the fault path for new page, rename it in this
patch.
Signed-off-by: Ying Han <yinghan@google.com>
Reviewed-by: Rik van Riel <riel@redhat.com>
Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujtisu.com>
Reviewed-by: Minchan Kim <minchan@kernel.org>
[akpm@linux-foundation.org: s/mlock_vma_newpage/mlock_vma_newpage/, per Minchan]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/internal.h b/mm/internal.h
index aee4761..8b0fc8d 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -164,7 +164,8 @@
* to determine if it's being mapped into a LOCKED vma.
* If so, mark page as mlocked.
*/
-static inline int is_mlocked_vma(struct vm_area_struct *vma, struct page *page)
+static inline int mlocked_vma_newpage(struct vm_area_struct *vma,
+ struct page *page)
{
VM_BUG_ON(PageLRU(page));
@@ -222,7 +223,7 @@
struct vm_area_struct *vma);
#endif
#else /* !CONFIG_MMU */
-static inline int is_mlocked_vma(struct vm_area_struct *v, struct page *p)
+static inline int mlocked_vma_newpage(struct vm_area_struct *v, struct page *p)
{
return 0;
}