diff options
| author | Ian Rogers <irogers@google.com> | 2023-08-30 00:07:53 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-08-30 23:03:03 -0300 |
| commit | 30f0b435bbf2b83cf822dbe40d23b41bdcae7156 (patch) | |
| tree | 91ac890ec60e16d726d24a9f34f4e83cdde8239c /virt | |
| parent | 7a6e91644708d514082a00fce3cd509960935fb8 (diff) | |
perf pmu: Remove str from perf_pmu_alias
Currently the value is only used in perf list.
Compute the value just when needed to avoid unnecessary overhead.
Recycle the strbuf to avoid memory allocation overhead.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20230830070753.1821629-3-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions