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| author | Johannes Weiner <hannes@cmpxchg.org> | 2009-02-14 02:03:08 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-02-21 14:17:17 -0800 |
| commit | 3049103ddfc9aac111916bd2f39ac6976c431517 (patch) | |
| tree | 709bfc2b40389cac7643e27be5307c81a35c6c4b | |
| parent | 09664fda48c5dd63277f1f42888ca9d5dca6037a (diff) | |
| download | linux-3049103ddfc9aac111916bd2f39ac6976c431517.tar.gz linux-3049103ddfc9aac111916bd2f39ac6976c431517.tar.bz2 linux-3049103ddfc9aac111916bd2f39ac6976c431517.zip | |
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.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 9a27c44aa327..550e8695070d 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; |