diff options
| author | Ian Rogers <irogers@google.com> | 2022-12-14 02:26:51 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-12-14 21:28:18 +0300 |
| commit | 5f8f95673f68914419e8657b3263736264b40e16 (patch) | |
| tree | 472051218ffc1e846582778950f9917677dda5db /tools/perf/builtin-stat.c | |
| parent | caec54705adb73b0015bce4dc781e0d19a91ff18 (diff) | |
| download | linux-5f8f95673f68914419e8657b3263736264b40e16.tar.xz | |
perf evlist: Remove group option.
The group option predates grouping events using curly braces added in
commit 89efb029502d7f2d ("perf tools: Add support to parse event group
syntax").
The --group option was retained for legacy support (in August
2012) but keeping it adds complexity.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: Eelco Chaudron <echaudro@redhat.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Kim Phillips <kim.phillips@amd.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Riccardo Mancini <rickyman7@gmail.com>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Shaomin Deng <dengshaomin@cdjrlc.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Timothy Hayes <timothy.hayes@arm.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221213232651.1269909-6-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-stat.c')
| -rw-r--r-- | tools/perf/builtin-stat.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index d040fbcdcc5a..2808f2aa9a82 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -181,7 +181,6 @@ static bool topdown_run = false; static bool smi_cost = false; static bool smi_reset = false; static int big_num_opt = -1; -static bool group = false; static const char *pre_cmd = NULL; static const char *post_cmd = NULL; static bool sync_run = false; @@ -781,9 +780,6 @@ static int __run_perf_stat(int argc, const char **argv, int run_idx) child_pid = evsel_list->workload.pid; } - if (group) - evlist__set_leader(evsel_list); - if (!cpu_map__is_dummy(evsel_list->core.user_requested_cpus)) { if (affinity__setup(&saved_affinity) < 0) return -1; @@ -1192,8 +1188,6 @@ static struct option stat_options[] = { #endif OPT_BOOLEAN('a', "all-cpus", &target.system_wide, "system-wide collection from all CPUs"), - OPT_BOOLEAN('g', "group", &group, - "put the counters into a counter group"), OPT_BOOLEAN(0, "scale", &stat_config.scale, "Use --no-scale to disable counter scaling for multiplexing"), OPT_INCR('v', "verbose", &verbose, |