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| author | yalin wang <yalin.wang2010@gmail.com> | 2016-01-14 15:18:48 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-14 16:00:49 -0800 |
| commit | ba5e9579433aefcdccdec207601e124d3bdf2a71 (patch) | |
| tree | 3477b4a41ae4f8c8a092d46d070ee8dabd051620 /mm/vmscan.c | |
| parent | 8ef5849fa8a2c7894885e27ee8c8fe06e21a88fd (diff) | |
| download | lwn-ba5e9579433aefcdccdec207601e124d3bdf2a71.tar.gz lwn-ba5e9579433aefcdccdec207601e124d3bdf2a71.zip | |
mm: change mm_vmscan_lru_shrink_inactive() proto types
Move node_id zone_idx shrink flags into trace function, so thay we don't
need caculate these args if the trace is disabled, and will make this
function have less arguments.
Signed-off-by: yalin wang <yalin.wang2010@gmail.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index fd7823ccf301..35dd57e99282 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1691,11 +1691,8 @@ shrink_inactive_list(unsigned long nr_to_scan, struct lruvec *lruvec, current_may_throttle()) wait_iff_congested(zone, BLK_RW_ASYNC, HZ/10); - trace_mm_vmscan_lru_shrink_inactive(zone->zone_pgdat->node_id, - zone_idx(zone), - nr_scanned, nr_reclaimed, - sc->priority, - trace_shrink_flags(file)); + trace_mm_vmscan_lru_shrink_inactive(zone, nr_scanned, nr_reclaimed, + sc->priority, file); return nr_reclaimed; } |