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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>
hifive-unleashed-5.1
Johannes Weiner 2009-02-14 02:03:08 +01:00 committed by Linus Torvalds
parent 09664fda48
commit 3049103ddf
1 changed files with 1 additions and 4 deletions
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5
mm/vmscan.c
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@ -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;