Moving static no_inherit into struct perf_stat_config, so it can be passed around and used outside stat command.
Link: http://lkml.kernel.org/n/tip-md7htmdsje3od38k86do4...@git.kernel.org Signed-off-by: Jiri Olsa <jo...@kernel.org> --- tools/perf/builtin-stat.c | 5 ++--- tools/perf/util/stat.h | 1 + 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 719abdd3b7de..84dbac526925 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -148,7 +148,6 @@ typedef int (*aggr_get_id_t)(struct cpu_map *m, int cpu); #define METRIC_ONLY_LEN 20 static int run_count = 1; -static bool no_inherit = false; static volatile pid_t child_pid = -1; static bool null_run = false; static int detailed_run = 0; @@ -254,7 +253,7 @@ static int create_perf_stat_counter(struct perf_evsel *evsel, if (leader->nr_members > 1) attr->read_format |= PERF_FORMAT_ID|PERF_FORMAT_GROUP; - attr->inherit = !no_inherit; + attr->inherit = !config->no_inherit; /* * Some events get initialized with sample_(period/type) set, @@ -1969,7 +1968,7 @@ static const struct option stat_options[] = { parse_events_option), OPT_CALLBACK(0, "filter", &evsel_list, "filter", "event filter", parse_filter), - OPT_BOOLEAN('i', "no-inherit", &no_inherit, + OPT_BOOLEAN('i', "no-inherit", &stat_config.no_inherit, "child tasks do not inherit counters"), OPT_STRING('p', "pid", &target.pid, "pid", "stat events on existing process id"), diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h index 91e6609fce6e..53b2415ba3f3 100644 --- a/tools/perf/util/stat.h +++ b/tools/perf/util/stat.h @@ -88,6 +88,7 @@ struct runtime_stat { struct perf_stat_config { enum aggr_mode aggr_mode; bool scale; + bool no_inherit; FILE *output; unsigned int interval; unsigned int timeout; -- 2.17.1
