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| author | Jin Yao <yao.jin@linux.intel.com> | 2020-02-02 22:16:55 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-03-09 21:43:25 -0300 |
| commit | f787feff69c466dfc6f261c9632627e383b49187 (patch) | |
| tree | a50397bb40e68f93e4b03f01df1e220c075e7905 /mm/shuffle.h | |
| parent | cca0cc76f5f56dff2c8461b551a3e1fdabcd3fba (diff) | |
| download | linux-stable-f787feff69c466dfc6f261c9632627e383b49187.tar.gz linux-stable-f787feff69c466dfc6f261c9632627e383b49187.tar.bz2 linux-stable-f787feff69c466dfc6f261c9632627e383b49187.zip | |
perf block-info: Support color ops to print block percents in color
It would be nice to print the block percents with colors.
This patch supports the 'Sampled Cycles%' and 'Avg Cycles%' printed in
colors.
For example,
perf record -b ...
perf report --total-cycles or perf report --total-cycles --stdio
percent > 5%, colored in red
percent > 0.5%, colored in green
percent < 0.5%, default color
Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jin Yao <yao.jin@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20200202141655.32053-5-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'mm/shuffle.h')
0 files changed, 0 insertions, 0 deletions