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Date: Thu, 19 Jun 2014 16:23:00 +0400 From: Stanislav Fomichev <stfomichev@...dex-team.ru> To: a.p.zijlstra@...llo.nl, paulus@...ba.org, mingo@...hat.com, acme@...nel.org, stfomichev@...dex-team.ru, namhyung@...nel.org, artagnon@...il.com, jolsa@...hat.com, rusty@...tcorp.com.au, bp@...e.de Cc: linux-kernel@...r.kernel.org Subject: [PATCH v3 0/3] perf timechart io mode This patchset adds IO mode: instead of process time we record io syscalls and then draw timechart of writes/reads/tx/rx/polls. v3: - fixed segfault when skipping invalid tracepoints - added ms/us units support for --io-xyz time options - fixed missing boxes on Firefox v2: - separated start_time fix into distinct commit - separated --io-xyz options into distinct commit - fixed 'error' shadowing - initialized variables in declaration when possible - removed assert usage - fprintf -> pr_err - removed wrongly placed __maybe_unused Stanislav Fomichev (3): perf timechart: implement IO mode perf timechart: conditionally update start_time on fork perf timechart: add more options to IO mode tools/perf/Documentation/perf-timechart.txt | 38 +- tools/perf/builtin-timechart.c | 686 +++++++++++++++++++++++++++- tools/perf/util/svghelper.c | 98 +++- tools/perf/util/svghelper.h | 6 +- 4 files changed, 803 insertions(+), 25 deletions(-) -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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