+ mm-zsmalloc-use-helper-to-clear-page-flags-bit.patch added to -mm tree

+ mm-zsmalloc-use-helper-to-clear-page-flags-bit.patch added to -mm tree

[akpm]

The patch titled
     Subject: mm/zsmalloc: use helper to clear page->flags bit
has been added to the -mm tree.  Its filename is
     mm-zsmalloc-use-helper-to-clear-page-flags-bit.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/mm-zsmalloc-use-helper-to-clear-page-flags-bit.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/mm-zsmalloc-use-helper-to-clear-page-flags-bit.patch

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------------------------------------------------------
From: Ganesh Mahendran <opensource.ganesh@gmail.com>
Subject: mm/zsmalloc: use helper to clear page->flags bit

user ClearPagePrivate/ClearPagePrivate2 helper to clear
PG_private/PG_private_2 in page->flags

Link: http://lkml.kernel.org/r/1467882338-4300-7-git-send-email-opensource.ganesh@gmail.com
Signed-off-by: Ganesh Mahendran <opensource.ganesh@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/zsmalloc.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -puN mm/zsmalloc.c~mm-zsmalloc-use-helper-to-clear-page-flags-bit mm/zsmalloc.c
--- a/mm/zsmalloc.c~mm-zsmalloc-use-helper-to-clear-page-flags-bit
+++ a/mm/zsmalloc.c
@@ -940,8 +940,8 @@ static void unpin_tag(unsigned long hand
 static void reset_page(struct page *page)
 {
 	__ClearPageMovable(page);
-	clear_bit(PG_private, &page->flags);
-	clear_bit(PG_private_2, &page->flags);
+	ClearPagePrivate(page);
+	ClearPagePrivate2(page);
 	set_page_private(page, 0);
 	page_mapcount_reset(page);
 	ClearPageHugeObject(page);
_

Patches currently in -mm which might be from opensource.ganesh@gmail.com are

mm-migrate-support-non-lru-movable-page-migration-fix.patch
mm-zsmalloc-add-trace-events-for-zs_compact.patch
mm-compaction-remove-unnecessary-order-check-in-try_to_compact_pages.patch
mm-zsmalloc-use-obj_index-to-keep-consistent-with-others.patch
mm-zsmalloc-take-obj-index-back-from-find_alloced_obj.patch
mm-zsmalloc-use-class-objs_per_zspage-to-get-num-of-max-objects.patch
mm-zsmalloc-avoid-calculate-max-objects-of-zspage-twice.patch
mm-zsmalloc-keep-comments-consistent-with-code.patch
mm-zsmalloc-add-__init__exit-attribute.patch
mm-zsmalloc-use-helper-to-clear-page-flags-bit.patch
mm-zsmalloc-add-per-class-compact-trace-event.patch