linux/tools/perf/scripts, branch v3.12.10

perf script: Fix broken include in Context.xs

2013-07-10T16:47:00Z

765532c8 (perf script: Finish the rename from trace to script, 2010-12-23) made a mistake during find-and-replace replacing "../../../util/trace-event.h" with "../../../util/script-event.h", a non-existent file. Fix this include. Signed-off-by: Ramkumar Ramachandra Cc: Namhyung Kim Link: http://lkml.kernel.org/r/1373364033-7918-3-git-send-email-artagnon@gmail.com Signed-off-by: Arnaldo Carvalho de Melo

perf: net_dropmonitor: Remove progress indicator

2013-05-22T22:10:11Z

We can read /proc/kallsyms in a fraction of a second, so why waste a further fraction of a second showing progress? Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller

perf: net_dropmonitor: Use bisection in symbol lookup

2013-05-22T22:10:10Z

Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller

perf: net_dropmonitor: Do not assume ordering of dictionaries

2013-05-22T22:10:10Z

The sort order of dictionaries in Python is undocumented. Use tuples instead, which are documented to be lexically ordered. Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller

perf: net_dropmonitor: Fix symbol-relative addresses

2013-05-22T22:10:10Z

The comparison between traced and symbol addresses is backwards: if the traced address doesn't exactly match a symbol (which we don't expect it to), we'll show the next symbol and the offset to it, whereas we should show the previous symbol and the offset from it. Cc: stable@vger.kernel.org Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller

perf: net_dropmonitor: Fix trace parameter order

2013-05-22T22:10:10Z

This works much better if we don't treat protocol numbers as addresses. Cc: stable@vger.kernel.org Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller

perf perl scripts: Fix SIGALRM and pipe read race for rwtop

2013-02-06T21:09:27Z

Fixing rwtop script race. The issue is caused by rwtop script triggering SIGALRM and underneath pipe reading layer reporting error when interrupted. Fixing this by setting SA_RESTART for rwtop SIGALRM handler, which avoids interruption of the pipe reading layer. The discussion for this issue & fix is here: https://lkml.org/lkml/2012/9/18/123 Signed-off-by: Jiri Olsa Original-patch-by: Andrew Jones Cc: Andrew Jones Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1360080351-3246-2-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo

perf script: Remove workqueue-stats script

2013-01-24T19:40:53Z

The tracepoints used by the workqueue-stats script no longer exist so trying to run the script results in: # perf script record workqueue-stats invalid or unsupported event: 'workqueue:workqueue_creation' Run 'perf list' for a list of valid events So remove the script until it can be reworked using the new workqueue tracepoints. Signed-off-by: Tom Zanussi Link: http://lkml.kernel.org/r/e7a7637d5df9df86887c3bff7683574665ec5360.1358527965.git.tom.zanussi@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf scripts: Add event_analyzing_sample-record/report

2012-09-17T16:11:15Z

So that event_analyzing_sample.py can be shown by "perf script -l" Signed-off-by: Feng Tang Cc: Andi Kleen Cc: David Ahern Cc: Ingo Molnar Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1347007349-3102-4-git-send-email-feng.tang@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf script python: Correct handler check and spelling errors

2012-08-09T16:26:19Z

Correct the checking for handler returned by PyDict_GetItemString(), also fix some spelling error and remove some data code in event_analyzing_sample.py, as suggested by Namhyung Kim. v2: restore back the wrongly removed trace_unhandled() func Signed-off-by: Feng Tang Acked-by: Namhyung Kim Cc: Andi Kleen Cc: David Ahern Cc: Ingo Molnar Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Robert Richter Cc: Stephane Eranian Link: http://lkml.kernel.org/r/20120809134613.067104c4@feng-i7 Signed-off-by: Arnaldo Carvalho de Melo