The quilt patch titled
Subject: mm: page_alloc: remove unused parameter from reserve_highatomic_pageblock()
has been removed from the -mm tree. Its filename was
mm-page_alloc-remove-unused-parameter-from-reserve_highatomic_pageblock.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: ZhangPeng <zhangpeng362@xxxxxxxxxx>
Subject: mm: page_alloc: remove unused parameter from reserve_highatomic_pageblock()
Date: Wed, 9 Aug 2023 15:33:23 +0800
Just remove the redundant parameter alloc_order from
reserve_highatomic_pageblock(). No functional modification involved.
Link: https://lkml.kernel.org/r/20230809073323.1065286-1-zhangpeng362@xxxxxxxxxx
Signed-off-by: ZhangPeng <zhangpeng362@xxxxxxxxxx>
Cc: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Cc: Nanyong Sun <sunnanyong@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--- a/mm/page_alloc.c~mm-page_alloc-remove-unused-parameter-from-reserve_highatomic_pageblock
+++ a/mm/page_alloc.c
@@ -1899,8 +1899,7 @@ int find_suitable_fallback(struct free_a
* Reserve a pageblock for exclusive use of high-order atomic allocations if
* there are no empty page blocks that contain a page with a suitable order
*/
-static void reserve_highatomic_pageblock(struct page *page, struct zone *zone,
- unsigned int alloc_order)
+static void reserve_highatomic_pageblock(struct page *page, struct zone *zone)
{
int mt;
unsigned long max_managed, flags;
@@ -3210,7 +3209,7 @@ try_this_zone:
* if the pageblock should be reserved for the future
*/
if (unlikely(alloc_flags & ALLOC_HIGHATOMIC))
- reserve_highatomic_pageblock(page, zone, order);
+ reserve_highatomic_pageblock(page, zone);
return page;
} else {
_
Patches currently in -mm which might be from zhangpeng362@xxxxxxxxxx are
