[PATCH 4/6] vmscan: tracing: Correct units in post-processing script
in [Kernel]
|
Prev: [RFC] Large weight differential leads to inefficient load balancing
Next: [PATCH 5/6] vmscan: Do not writeback filesystem pages in direct reclaim
From: Mel Gorman on 30 Jul 2010 09:40 The post-processing script is reporting the wrong units. Correct it. This patch updates vmscan-tracing-add-trace-event-when-a-page-is-written.patch to include that information. The patches can be merged together. Signed-off-by: Mel Gorman <mel(a)csn.ul.ie> --- .../trace/postprocess/trace-vmscan-postprocess.pl | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl index f87f56e..f1b70a8 100644 --- a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl +++ b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl @@ -584,7 +584,7 @@ sub dump_stats { print "Direct reclaim write file async I/O: $total_direct_writepage_file_async\n"; print "Direct reclaim write anon async I/O: $total_direct_writepage_anon_async\n"; print "Wake kswapd requests: $total_wakeup_kswapd\n"; - printf "Time stalled direct reclaim: %-1.2f ms\n", $total_direct_latency; + printf "Time stalled direct reclaim: %-1.2f seconds\n", $total_direct_latency; print "\n"; print "Kswapd wakeups: $total_kswapd_wake\n"; print "Kswapd pages scanned: $total_kswapd_nr_scanned\n"; @@ -592,7 +592,7 @@ sub dump_stats { print "Kswapd reclaim write anon sync I/O: $total_kswapd_writepage_anon_sync\n"; print "Kswapd reclaim write file async I/O: $total_kswapd_writepage_file_async\n"; print "Kswapd reclaim write anon async I/O: $total_kswapd_writepage_anon_async\n"; - printf "Time kswapd awake: %-1.2f ms\n", $total_kswapd_latency; + printf "Time kswapd awake: %-1.2f seconds\n", $total_kswapd_latency; } sub aggregate_perprocesspid() { -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |