linux.git/tools/perf/util/ui, branch v2.6.36

perf ui hist browser: Fix segfault on 'a' for annotate

2010-10-04T15:08:37+00:00

There a typo in util/ui/browsers/hists.c that leads to a segfault when you
press the 'a' key on a non-resolved symbol (plain hex address).

LKML-Reference: <20100923201901.GE31726@gambetta>
Signed-off-by: Frederik Deweerdt 
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate tui: Fix exit and RIGHT keys handling

2010-08-16T13:43:54+00:00

As part of ongoing effort to reduce the coupling with libnewt, browsers
are being changed to return the exit key.

The annotate browser is not returning it as expected by builtin-annotate
when annotating multiple symbols (when 'perf annotate' is called without
specifying a symbol name).

Fix it by returning the exit key and also adding the RIGHT key as a exit
key so that going to the next symbol in the TUI can work again.

Cc: Frederic Weisbecker 
Cc: Peter Zijlstra 
LKML-Reference: 
Signed-off-by: Arnaldo Carvalho de Melo

perf ui hist browser: Fixup key bindings

2010-08-10T18:50:07+00:00

To match what is shown when '?' or 'H' is pressed, i.e. the keybind help
window.

Cc: Frederic Weisbecker 
Cc: Mike Galbraith 
Cc: Peter Zijlstra 
Cc: Stephane Eranian 
LKML-Reference: 
Signed-off-by: Arnaldo Carvalho de Melo

perf ui browser: Add ui_browsershow counterpart: hide

2010-08-10T18:44:20+00:00

So that the common tasks of providing a helpline at __run entry and
destroying the window and releasing resourses at exit can be abstracted
away, reducing a bit more the coupling with libnewt.

Cc: Frederic Weisbecker 
Cc: Mike Galbraith 
Cc: Peter Zijlstra 
Cc: Stephane Eranian 
LKML-Reference: 
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate: Cycle thru sorted lines with samples

2010-08-10T18:14:53+00:00

The annotate TUI now starts centered on the line with most samples, i.e.
the hottest line in the annotated function. Pressing TAB will center on
the second hottest function and so on. Shift+TAB goes in the other
direction.

This way one can more easily sift thru the function hotspots.

Cc: Frederic Weisbecker 
Cc: Mike Galbraith 
Cc: Peter Zijlstra 
Cc: Stephane Eranian 
LKML-Reference: 
Signed-off-by: Arnaldo Carvalho de Melo

perf ui: Make SPACE work as PGDN in all browsers

2010-08-10T18:09:02+00:00

Not just on the annotate one.

Cc: Frederic Weisbecker 
Cc: Mike Galbraith 
Cc: Peter Zijlstra 
Cc: Stephane Eranian 
LKML-Reference: 
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate: Sort by hottest lines in the TUI

2010-08-10T19:11:42+00:00

Right now it will just sort and position at the hottest line, i.e.
the one where more samples were taken.

It will be at the center of the screen and later TAB/shift-TAB will
cycle thru the hottest lines.

Cc: Frederic Weisbecker 
Cc: Mike Galbraith 
Cc: Peter Zijlstra 
Cc: Stephane Eranian 
LKML-Reference: 
Signed-off-by: Arnaldo Carvalho de Melo

perf ui: Complete the breakdown of util/newt.c

2010-08-10T19:11:38+00:00

LKML-Reference: 
Signed-off-by: Arnaldo Carvalho de Melo

perf ui: Move hists browser to util/ui/browsers/

2010-08-10T19:11:08+00:00

LKML-Reference: 
Signed-off-by: Arnaldo Carvalho de Melo

perf ui: Move map browser to util/ui/browsers/

2010-08-10T19:10:09+00:00

LKML-Reference: 
Signed-off-by: Arnaldo Carvalho de Melo