From: Shaohua Li <shaohua.li@intel.com>
To: lkml <linux-kernel@vger.kernel.org>
Cc: Pavel Machek <pavel@ucw.cz>, Andrew Morton <akpm@osdl.org>
Subject: [PATCH]swsusp: drain high mem pages
Date: Thu, 16 Mar 2006 11:53:22 +0800 [thread overview]
Message-ID: <1142481202.26706.15.camel@sli10-desk.sh.intel.com> (raw)
Highmem could be in pcp list as well.
Signed-off-by: Shaohua Li<shaohua.li@intel.com>
---
linux-2.6.15-root/kernel/power/snapshot.c | 1 +
1 files changed, 1 insertion(+)
diff -puN kernel/power/snapshot.c~drain_highmem kernel/power/snapshot.c
--- linux-2.6.15/kernel/power/snapshot.c~drain_highmem 2006-03-14 13:38:16.000000000 +0800
+++ linux-2.6.15-root/kernel/power/snapshot.c 2006-03-14 14:13:30.000000000 +0800
@@ -120,6 +120,7 @@ int save_highmem(void)
int res = 0;
pr_debug("swsusp: Saving Highmem\n");
+ drain_local_pages();
for_each_zone (zone) {
if (is_highmem(zone))
res = save_highmem_zone(zone);
_
next reply other threads:[~2006-03-16 3:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-16 3:53 Shaohua Li [this message]
2006-03-16 9:11 ` Pavel Machek
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