kernel/linux.git/tools/perf/ui, branch v3.8.8

perf hists: Fix period symbol_conf.field_sep display

2013-02-28T13:38:28+00:00

commit c0d246b85fc7d42688d7a5d999ea671777caf65b upstream. Currently we don't properly display hist data with symbol_conf.field_sep separator. We need to display either space or separator. Signed-off-by: Jiri Olsa Cc: Arnaldo Carvalho de Melo Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Paul Mackerras Cc: Corey Ashford Cc: Frederic Weisbecker Cc: Namhyung Kim Link: http://lkml.kernel.org/n/tip-cyggwys0bz5kqdowwvfd8h72@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo Cc: Josh Boyer Signed-off-by: Greg Kroah-Hartman

perf ui: Always compile browser setup code

2012-11-14T19:53:03+00:00

We now have proper fallback logic, so always build it regardless of TUI or GTK setting. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1352813436-14173-5-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf ui: Add ui_progress__finish()

2012-11-14T19:52:56+00:00

Sometimes we need to know when the progress bar should disappear. Checking curr >= total wasn't enough since there're cases not met that condition for the last call. So add a new ->finish callback to identify this explicitly. Currently only GTK frontend needs it. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1352813436-14173-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf ui gtk: Implement ui_progress functions

2012-11-14T19:52:48+00:00

Implement progress update function for GTK2 front end. Note that since it will be called before gtk main loop so that we should call gtk event loop handler directly. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1352813436-14173-3-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf ui: Introduce generic ui_progress helper

2012-11-14T19:52:39+00:00

Make ui_progress functions generic so that UI frontend code will add its callbacks. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1352813436-14173-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf ui tui: Move progress.c under ui/tui directory

2012-11-14T19:52:33+00:00

Current ui_progress functions are implemented for TUI only. So move the file under the tui directory. This is needed for providing an UI- agnostic wrapper. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1352813436-14173-1-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf annotate: Don't try to follow jump target on PLT symbols

2012-11-09T19:23:21+00:00

The perf annotate browser on TUI can identify a jump target for a selected instruction. It assumes that the jump target is within the function but it's not the case of PLT symbols which have offset out of the function as a target. Since it caused a segmentation fault, do not try to follow jump target on the PLT symbols. Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: David Ahern Cc: Ingo Molnar Cc: Jiri Olsa Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1352482044-3443-5-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf diff: Start moving to support matching more than two hists

2012-11-08T20:43:09+00:00

We want to match more than two hists, so that we can match more than two perf.data files and moreover, match hist_entries (buckets) in multiple events in a group. So the "baseline"/"leader" will instead of a ->pair pointer, use a list_head, that will link to the pairs and hists__match use it. Following that perf_evlist__link will link the hists in its evsel groups. Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-2kbmzepoi544ygj9godseqpv@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf report: Postpone objdump check until annotation requested

2012-11-05T17:03:58+00:00

David reported that current perf report refused to run on a data file captured from a different machine because of objdump. Since the objdump tools won't be used unless annotation was requested, checking its presence at init time doesn't make sense. Reported-by: David Ahern Signed-off-by: Namhyung Kim Reviewed-by: David Ahern Tested-by: David Ahern Cc: Ingo Molnar Cc: Irina Tirdea Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1351835406-15208-3-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Introduce struct hist_browser_timer

2012-11-05T17:03:58+00:00

Currently various hist browser functions receive 3 arguments for refreshing histogram but only used from a few places. Also it's only for perf top command so that it can be NULL for other (and probably most) cases. Pack them into a struct in order to reduce number of those unused arguments. This is a mechanical change and does not intend a functional change. Signed-off-by: Namhyung Kim Tested-by: David Ahern Cc: David Ahern Cc: Ingo Molnar Cc: Irina Tirdea Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1351835406-15208-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo