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perf browsers: Add live mode to the hists, annotate browsers

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This allows passing a timer to be run periodically, which will update
the hists tree that then gers refreshed on the screen, just like the
Live mode (symbol entries, annotation) we already have in 'perf top
--tui'.

Will be used by the new hist_entry/hists based 'top' tool.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-2r44qd8oe4sagzcgoikl8qzc@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2011-10-05 19:11:32 -03:00
parent 1980c2ebd7
commit 81cce8de94
9 changed files with 116 additions and 56 deletions
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7
tools/perf/builtin-report.c
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@ -327,9 +327,10 @@ static int __cmd_report(void)
goto out_delete;
}
if (use_browser > 0)
perf_evlist__tui_browse_hists(session->evlist, help);
else
if (use_browser > 0) {
perf_evlist__tui_browse_hists(session->evlist, help,
NULL, NULL, 0);
} else
perf_evlist__tty_browse_hists(session->evlist, help);
out_delete: