2014-04-16 23:10:15 +00:00
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Subject: mm-page-alloc-fix.patch
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From: Thomas Gleixner <tglx@linutronix.de>
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Date: Thu, 21 Jul 2011 16:47:49 +0200
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2014-07-11 02:29:07 +00:00
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Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/3.14/patches-3.14.10-rt7.tar.xz
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2014-04-16 23:10:15 +00:00
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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mm/page_alloc.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/mm/page_alloc.c
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+++ b/mm/page_alloc.c
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2014-05-13 18:04:41 +00:00
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@@ -2303,8 +2303,8 @@ static struct page *
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2014-04-16 23:10:15 +00:00
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struct page *page;
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/* Page migration frees to the PCP lists but we want merging */
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- drain_pages(get_cpu());
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- put_cpu();
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+ drain_pages(get_cpu_light());
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+ put_cpu_light();
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page = get_page_from_freelist(gfp_mask, nodemask,
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order, zonelist, high_zoneidx,
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