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| author | Mel Gorman | 2016-07-29 00:46:47 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2016-07-29 01:07:41 +0200 |
| commit | e5146b12e2d02af04608301c958d95b2fc47a0f9 (patch) | |
| tree | 658f1da64506598d5df1d2ae2bd0589bf9ad608a /mm/internal.h | |
| parent | mm, vmscan: Have kswapd reclaim from all zones if reclaiming and buffer_heads... (diff) | |
| download | kernel-qcow2-linux-e5146b12e2d02af04608301c958d95b2fc47a0f9.tar.gz kernel-qcow2-linux-e5146b12e2d02af04608301c958d95b2fc47a0f9.tar.xz kernel-qcow2-linux-e5146b12e2d02af04608301c958d95b2fc47a0f9.zip | |
mm, vmscan: add classzone information to tracepoints
This is convenient when tracking down why the skip count is high because
it'll show what classzone kswapd woke up at and what zones are being
isolated.
Link: http://lkml.kernel.org/r/1467970510-21195-29-git-send-email-mgorman@techsingularity.net
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Hillf Danton <hillf.zj@alibaba-inc.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Rik van Riel <riel@surriel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/internal.h')
0 files changed, 0 insertions, 0 deletions