[PATCH]swsusp: drain high mem pages

[Shaohua Li <shaohua.li@intel.com>]

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);
_


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