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authorJohannes Weiner <hannes@cmpxchg.org>2009-02-14 02:03:08 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2009-02-21 14:17:17 -0800
commit3049103ddfc9aac111916bd2f39ac6976c431517 (patch)
tree709bfc2b40389cac7643e27be5307c81a35c6c4b
parent09664fda48c5dd63277f1f42888ca9d5dca6037a (diff)
downloadop-kernel-dev-3049103ddfc9aac111916bd2f39ac6976c431517.zip
op-kernel-dev-3049103ddfc9aac111916bd2f39ac6976c431517.tar.gz
swsusp: dont fiddle with swappiness
sc.swappiness is not used in the swsusp memory shrinking path, do not set it. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Len Brown <lenb@kernel.org> Cc: Greg KH <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/vmscan.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 9a27c44..550e869 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2112,7 +2112,6 @@ unsigned long shrink_all_memory(unsigned long nr_pages)
.may_swap = 0,
.swap_cluster_max = nr_pages,
.may_writepage = 1,
- .swappiness = vm_swappiness,
.isolate_pages = isolate_pages_global,
};
@@ -2146,10 +2145,8 @@ unsigned long shrink_all_memory(unsigned long nr_pages)
int prio;
/* Force reclaiming mapped pages in the passes #3 and #4 */
- if (pass > 2) {
+ if (pass > 2)
sc.may_swap = 1;
- sc.swappiness = 100;
- }
for (prio = DEF_PRIORITY; prio >= 0; prio--) {
unsigned long nr_to_scan = nr_pages - ret;
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