The patch titled
Subject: mm/page_isolation.c: fix the function comments
has been added to the -mm tree. Its filename is
mm-page_isolationc-fix-the-function-comments.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-page_isolationc-fix-the-function-comments.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-page_isolationc-fix-the-function-comments.patch
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------------------------------------------------------
From: Neil Zhang <neilzhang1123@xxxxxxxxxxx>
Subject: mm/page_isolation.c: fix the function comments
commit fea85cff11de ("mm/page_isolation.c: return last tested pfn rather
than failure indicator") changed the meaning of the return value.
Let's change the function comments as well.
Signed-off-by: Neil Zhang <neilzhang1123@xxxxxxxxxxx>
Cc: Joonsoo Kim <js1304@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_isolation.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/page_isolation.c~mm-page_isolationc-fix-the-function-comments mm/page_isolation.c
--- a/mm/page_isolation.c~mm-page_isolationc-fix-the-function-comments
+++ a/mm/page_isolation.c
@@ -215,7 +215,7 @@ int undo_isolate_page_range(unsigned lon
* all pages in [start_pfn...end_pfn) must be in the same zone.
* zone->lock must be held before call this.
*
- * Returns 1 if all pages in the range are isolated.
+ * Returns the last tested pfn.
*/
static unsigned long
__test_page_isolated_in_pageblock(unsigned long pfn, unsigned long end_pfn,
_
Patches currently in -mm which might be from neilzhang1123@xxxxxxxxxxx are
mm-page_isolationc-fix-the-function-comments.patch
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