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| author | Paul A. Clarke <pc@us.ibm.com> | 2020-05-20 18:23:35 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-05-28 15:03:27 +0200 |
| commit | d778a778a816cc9c910ac50dd665566b841df5f0 (patch) | |
| tree | ea61a6be1b2fd318d9bc298d6d7af4b6e5602aa5 /CREDITS | |
| parent | perf bpf-loader: Add missing '*' for key_scan_pos (diff) | |
| download | linux-d778a778a816cc9c910ac50dd665566b841df5f0.tar.xz linux-d778a778a816cc9c910ac50dd665566b841df5f0.zip | |
perf config: Add stat.big-num support
Add support for new "stat.big-num" boolean option.
This allows a user to set a default for "--no-big-num" for "perf stat"
commands.
--
$ perf config stat.big-num
$ perf stat --event cycles /bin/true
Performance counter stats for '/bin/true':
778,849 cycles
[...]
$ perf config stat.big-num=false
$ perf config stat.big-num
stat.big-num=false
$ perf stat --event cycles /bin/true
Performance counter stats for '/bin/true':
769622 cycles
[...]
--
There is an interaction with "--field-separator" that must be
accommodated, such that specifying "--big-num --field-separator={x}"
still reports an invalid combination of options.
Documentation for perf-config and perf-stat updated.
Signed-off-by: Paul Clarke <pc@us.ibm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: http://lore.kernel.org/lkml/1589991815-17951-1-git-send-email-pc@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions