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/vmscan.c b/mm/vmscan.c
index 8fffc65a..44f0436 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -3321,7 +3321,7 @@
if (mapping_unevictable(page_mapping(page)))
return 0;
- if (PageMlocked(page) || (vma && is_mlocked_vma(vma, page)))
+ if (PageMlocked(page) || (vma && mlocked_vma_newpage(vma, page)))
return 0;
return 1;