linux-stable/tools/perf/ui/browsers
Ravi Bangoria 46ccb44269 perf annotate: Fix --show-nr-samples for tui/stdio2
perf annotate --show-nr-samples does not really show number of samples.

The reason is we have two separate variables for the same purpose.

One is in symbol_conf.show_nr_samples and another is
annotation_options.show_nr_samples.

We save command line option in symbol_conf.show_nr_samples but uses
annotation_option.show_nr_samples while rendering tui/stdio2 browser.

Though, we copy symbol_conf.show_nr_samples to
annotation__default_options.show_nr_samples but that is not really
effective as we don't use annotation__default_options once we copy
default options to dynamic variable annotate.opts in cmd_annotate().

Instead of all these complication, keep only one variable and use it all
over. symbol_conf.show_nr_samples is used by perf report/top as well. So
let's kill annotation_options.show_nr_samples.

On a side note, I've kept annotation_options.show_nr_samples definition
because it's still used by perf-config code. Follow up patch to fix
perf-config for annotate will remove annotation_options.show_nr_samples.

Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Changbin Du <changbin.du@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Song Liu <songliubraving@fb.com>
Cc: Taeung Song <treeze.taeung@gmail.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Yisheng Xie <xieyisheng1@huawei.com>
Link: http://lore.kernel.org/lkml/20200213064306.160480-4-ravi.bangoria@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-02-27 10:44:48 -03:00
..
annotate.c perf annotate: Fix --show-nr-samples for tui/stdio2 2020-02-27 10:44:48 -03:00
Build perf report: Implement browsing of individual samples 2019-03-11 16:33:19 -03:00
header.c perf tools: Remove debug.h from places where it is not needed 2019-09-20 09:19:20 -03:00
hists.c perf report/top: Make 'e' visible in the help and make it toggle showing callchains 2020-01-06 11:46:10 -03:00
hists.h perf hists browser: Allow passing an initial hotkey 2020-01-06 11:46:10 -03:00
map.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
map.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
res_sample.c tools ui popup: Allow returning hotkeys 2020-01-06 11:46:10 -03:00
scripts.c tools ui popup: Allow returning hotkeys 2020-01-06 11:46:10 -03:00