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authorJan Glauber <[email protected]>2011-10-30 15:17:05 +0100
committerMartin Schwidefsky <[email protected]>2011-10-30 15:16:45 +0100
commita2b86019826cb97fd964fbaf101410c64cd78681 (patch)
treeda7659c2d90dcfd83d23ba3f432baa9f84aa80a2 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py
parent80376f347d70ce5fcfb98105d83624518e0911d6 (diff)
[S390] qdio: add timestamp for last queue scan time
Add a timestamp per queue and update the timestamp when the queue is scanned. Add the queue timestamps and the timestamp of the last adapter interrupt to the debugfs output. The timestamps are useful for debugging stall conditions. Signed-off-by: Jan Glauber <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
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