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2009-09-13perf sched: Display time in milliseconds, reorganize outputIngo Molnar1-2/+4
After: ----------------------------------------------------------------------------------- Task | runtime ms | switches | average delay ms | maximum delay ms | ----------------------------------------------------------------------------------- migration/0 | 0.000 ms | 1 | avg: 0.047 ms | max: 0.047 ms | ksoftirqd/0 | 0.000 ms | 1 | avg: 0.039 ms | max: 0.039 ms | migration/1 | 0.000 ms | 3 | avg: 0.013 ms | max: 0.016 ms | migration/3 | 0.000 ms | 2 | avg: 0.003 ms | max: 0.004 ms | migration/4 | 0.000 ms | 1 | avg: 0.022 ms | max: 0.022 ms | distccd | 0.000 ms | 1 | avg: 0.004 ms | max: 0.004 ms | distccd | 0.000 ms | 1 | avg: 0.014 ms | max: 0.014 ms | distccd | 0.000 ms | 2 | avg: 0.000 ms | max: 0.000 ms | distccd | 0.000 ms | 2 | avg: 0.012 ms | max: 0.019 ms | distccd | 0.000 ms | 1 | avg: 0.002 ms | max: 0.002 ms | as | 0.000 ms | 2 | avg: 0.019 ms | max: 0.019 ms | as | 0.000 ms | 3 | avg: 0.015 ms | max: 0.017 ms | as | 0.000 ms | 1 | avg: 0.009 ms | max: 0.009 ms | perf | 0.000 ms | 1 | avg: 0.001 ms | max: 0.001 ms | gcc | 0.000 ms | 1 | avg: 0.021 ms | max: 0.021 ms | run-mozilla.sh | 0.000 ms | 2 | avg: 0.010 ms | max: 0.017 ms | mozilla-plugin- | 0.000 ms | 1 | avg: 0.006 ms | max: 0.006 ms | gcc | 0.000 ms | 2 | avg: 0.013 ms | max: 0.013 ms | ----------------------------------------------------------------------------------- (The runtime ms column is not filled in yet.) Cc: Peter Zijlstra <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Frederic Weisbecker <[email protected]> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <[email protected]>
2009-09-03perf trace: Fix read_string()Ingo Molnar1-1/+4
We did not account for the enclosing \0. Depending on what malloc() gave us this resulted in corrupted version string printouts. Cc: Peter Zijlstra <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Frederic Weisbecker <[email protected]> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <[email protected]>
2009-08-28perf tools: Only save the event formats we needFrederic Weisbecker1-0/+1
While opening a trace event counter, every events are saved in the trace.info file. But we only want to save the specifications of the events we are using. Signed-off-by: Frederic Weisbecker <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Steven Rostedt <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2009-08-17perf tools: Add trace event debugfs stream readerSteven Rostedt1-0/+508
Add util/trace-event-read.c which handles trace events informations reading. This file is a rename of the trace-read.c file from the trace-cmd tools, written by Steven Rostedt and Josh Triplett, originated from the git tree: git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git This is its perf tools integration. [ [email protected]: various changes for perf tools integration. ] Signed-off-by: Steven Rostedt <[email protected]> Signed-off-by: Frederic Weisbecker <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: "Luis Claudio R. Goncalves" <[email protected]> Cc: Clark Williams <[email protected]> Cc: Jon Masters <[email protected]> Cc: Mathieu Desnoyers <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Xiao Guangrong <[email protected]> Cc: Zhaolei <[email protected]> Cc: Li Zefan <[email protected]> Cc: Lai Jiangshan <[email protected]> Cc: Masami Hiramatsu <[email protected]> Cc: Tom Zanussi <[email protected]> Cc: "Frank Ch. Eigler" <[email protected]> Cc: Roland McGrath <[email protected]> Cc: Jason Baron <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Jiaying Zhang <[email protected]> Cc: Anton Blanchard <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>