The quilt patch titled
Subject: mm/page_alloc: update comments for rmqueue()
has been removed from the -mm tree. Its filename was
mm-page_alloc-update-comments-for-rmqueue.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: Ran Xiaokai <ran.xiaokai@xxxxxxxxxx>
Subject: mm/page_alloc: update comments for rmqueue()
Date: Sun, 18 Sep 2022 02:56:40 +0000
Since commit 44042b449872 ("mm/page_alloc: allow high-order pages to be
stored on the per-cpu lists"), the per-cpu page allocators (PCP) is not
only for order-0 pages. Update the comments.
Link: https://lkml.kernel.org/r/20220918025640.208586-1-ran.xiaokai@xxxxxxxxxx
Signed-off-by: Ran Xiaokai <ran.xiaokai@xxxxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/mm/page_alloc.c~mm-page_alloc-update-comments-for-rmqueue
+++ a/mm/page_alloc.c
@@ -3810,7 +3810,8 @@ static struct page *rmqueue_pcplist(stru
}
/*
- * Allocate a page from the given zone. Use pcplists for order-0 allocations.
+ * Allocate a page from the given zone.
+ * Use pcplists for THP or "cheap" high-order allocations.
*/
/*
_
Patches currently in -mm which might be from ran.xiaokai@xxxxxxxxxx are
