linux.git/tools/perf/ui, branch v4.16-rc2

perf hists browser: Add parameter to disable lost event warning

2018-02-15T12:56:26+00:00

For overwrite mode, the ringbuffer will be paused. The event lost is
expected. It needs a way to notify the browser not print the warning.

It will be used later for perf top to disable lost event warning in
overwrite mode. There is no behavior change for now.

Signed-off-by: Kan Liang 
Acked-by: Jiri Olsa 
Cc: Andi Kleen 
Cc: Jin Yao 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Cc: Wang Nan 
Link: http://lkml.kernel.org/r/1516310792-208685-15-git-send-email-kan.liang@intel.com
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate: Get the cpuid from evsel->evlist->env in symbol__annotate()

2017-12-27T15:15:51+00:00

To reduce its function signature, since we get this from 'evsel' which
is already one of its arguments.

Cc: Adrian Hunter 
Cc: David Ahern 
Cc: Hendrik Brueckner 
Cc: Jiri Olsa 
Cc: Michael Petlan 
Cc: Namhyung Kim 
Cc: Thomas Richter 
Cc: Wang Nan 
Link: https://lkml.kernel.org/n/tip-070eap7t6uicg9c3w086xy2z@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Move symbol__calc_percent() call to outside symbol__disassemble()

2017-11-17T15:16:26+00:00

We need to call symbol__calc_percent() periodicaly for top, so it's no
longer convenient to keep it in symbol__disassemble().

Let's separate the symbol__disassemble() to allocate and init
the symbol annotation structs and symbol__calc_percent() to
compute the lines percentages based on symbol hists data.

Signed-off-by: Jiri Olsa 
Cc: Adrian Hunter 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Wang Nan 
Link: http://lkml.kernel.org/n/tip-gtnp8t4tb00q6lag07psn5nq@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate browser: Add disasm_line__write function

2017-11-16T17:49:49+00:00

Factor disasm_line__write function from annotate_browser__write, which
now keeps only generic display code.

Signed-off-by: Jiri Olsa 
Cc: Andi Kleen 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/20171011150158.11895-35-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate browser: Use struct annotation_line in browser top

2017-11-16T17:49:49+00:00

Use struct annotation_line in browser::b::top.

Signed-off-by: Jiri Olsa 
Cc: Andi Kleen 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/20171011150158.11895-34-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate browser: Use struct annotation_line in find functions

2017-11-16T17:49:48+00:00

Use struct annotation_line in find functions:

  annotate_browser__find_string
  annotate_browser__find_string_reverse

Signed-off-by: Jiri Olsa 
Cc: Andi Kleen 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/20171011150158.11895-33-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate browser: Use struct annotation_line in browser_line

2017-11-16T17:49:48+00:00

Using struct annotation_line arg in browser_line
function to make it generic.

Signed-off-by: Jiri Olsa 
Cc: Andi Kleen 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/20171011150158.11895-32-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate browser: Change offsets to struct annotation_line

2017-11-16T17:49:47+00:00

Use struct annotation_line as a browser::offsets array entry.

Signed-off-by: Jiri Olsa 
Cc: Andi Kleen 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/20171011150158.11895-31-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate browser: Change selection to struct annotation_line

2017-11-16T17:49:47+00:00

Use struct annotation_line as a browser::selection.

We want to be able to use the annotate_browser for all sorts of source
data, so it needs to be able to work over the generic struct
annotation_line.

Signed-off-by: Jiri Olsa 
Cc: Andi Kleen 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/20171106105617.GC20858@krava
Signed-off-by: Arnaldo Carvalho de Melo

perf annotate browser: Rename disasm_line__browser to browser_line

2017-11-16T17:49:46+00:00

Rename disasm_line__browser function to browser_line, because the browser got
generic and is no longer disasm specific.

Signed-off-by: Jiri Olsa 
Cc: Andi Kleen 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/20171106105552.GB20858@krava
Signed-off-by: Arnaldo Carvalho de Melo