perf newt: Add a "Zoom into foo.so DSO" and reverse operations

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Clicking on -> will bring as one of the popup menu options a "Zoom into
CURRENT DSO", i.e. CURRENT will be replaced by the name of the DSO in
the current line.

Choosing this option will filter out all samples that didn't took place
in a symbol in this DSO.

After that the option reverts to "Zoom out of CURRENT DSO", to allow
going back to the more compreensive view, not filtered by DSO.

Future similar operations will include zooming into a particular thread,
COMM, CPU, "last minute", "last N usecs", etc.

Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

...

This commit is contained in:

Arnaldo Carvalho de Melo 2010-04-03 16:30:44 -03:00

parent 22a4e4c435

commit 83753190c1

2 changed files with 90 additions and 32 deletions

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119

tools/perf/util/newt.c

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3

tools/perf/util/sort.h

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