diff options
| author | Andi Kleen <ak@linux.intel.com> | 2016-09-16 00:24:45 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-10-04 02:35:45 +0200 |
| commit | 1c5f01fe8660fc48625a94a5ed10e4dbaea95d5f (patch) | |
| tree | 8eb39e4fdca4c54be11a0f38edcb17de820f8a93 /tools/perf/util/pmu.c | |
| parent | perf tools: Query terminal width and use in perf list (diff) | |
| download | linux-1c5f01fe8660fc48625a94a5ed10e4dbaea95d5f.tar.xz linux-1c5f01fe8660fc48625a94a5ed10e4dbaea95d5f.zip | |
perf list: Add a --no-desc flag
Add a --no-desc flag to 'perf list' to not print the event descriptions
that were earlier added for JSON events. This may be useful to get a
less crowded listing.
It's still default to print descriptions as that is the more useful
default for most users.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: linuxppc-dev@lists.ozlabs.org
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1473978296-20712-9-git-send-email-sukadev@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/pmu.c')
| -rw-r--r-- | tools/perf/util/pmu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index 7b46e772f5f9..9dc3506d23fc 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -1084,7 +1084,7 @@ static void wordwrap(char *s, int start, int max, int corr) } } -void print_pmu_events(const char *event_glob, bool name_only) +void print_pmu_events(const char *event_glob, bool name_only, bool quiet_flag) { struct perf_pmu *pmu; struct perf_pmu_alias *alias; @@ -1151,7 +1151,7 @@ void print_pmu_events(const char *event_glob, bool name_only) printf("%s ", aliases[j].name); continue; } - if (aliases[j].desc) { + if (aliases[j].desc && !quiet_flag) { if (numdesc++ == 0) printf("\n"); printf(" %-50s\n", aliases[j].name); |