24 lines
705 B
Diff
24 lines
705 B
Diff
Subject: mm-page-alloc-fix.patch
|
|
From: Thomas Gleixner <tglx@linutronix.de>
|
|
Date: Thu, 21 Jul 2011 16:47:49 +0200
|
|
Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/3.14/patches-3.14.10-rt7.tar.xz
|
|
|
|
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
---
|
|
mm/page_alloc.c | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
--- a/mm/page_alloc.c
|
|
+++ b/mm/page_alloc.c
|
|
@@ -2303,8 +2303,8 @@ static struct page *
|
|
struct page *page;
|
|
|
|
/* Page migration frees to the PCP lists but we want merging */
|
|
- drain_pages(get_cpu());
|
|
- put_cpu();
|
|
+ drain_pages(get_cpu_light());
|
|
+ put_cpu_light();
|
|
|
|
page = get_page_from_freelist(gfp_mask, nodemask,
|
|
order, zonelist, high_zoneidx,
|