Commit-ID: 31084123c1962dd4235655c1839a50c9cf6c709b Gitweb: https://git.kernel.org/tip/31084123c1962dd4235655c1839a50c9cf6c709b Author: Jiri Olsa <jo...@kernel.org> AuthorDate: Thu, 30 Aug 2018 08:32:42 +0200 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Thu, 30 Aug 2018 15:52:24 -0300
perf stat: Move 'print_free_counters_hint' to 'struct perf_stat_config' Move the 'print_free_counters_hint' variable to 'struct perf_stat_config', so that it can be passed around and used outside the 'perf stat' command. Signed-off-by: Jiri Olsa <jo...@kernel.org> Cc: Alexander Shishkin <alexander.shish...@linux.intel.com> Cc: Andi Kleen <a...@firstfloor.org> Cc: David Ahern <dsah...@gmail.com> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Peter Zijlstra <pet...@infradead.org> Link: http://lkml.kernel.org/r/20180830063252.23729-34-jo...@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- 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 844c755564e3..8748bb5e5403 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -170,7 +170,6 @@ static bool append_file; static bool interval_count; static const char *output_name; static int output_fd; -static int print_free_counters_hint; static int print_mixed_hw_group_error; static u64 *walltime_run; static bool ru_display = false; @@ -1051,7 +1050,7 @@ static void printout(struct perf_stat_config *config, int id, int nr, config->csv_sep); if (counter->supported) { - print_free_counters_hint = 1; + config->print_free_counters_hint = 1; if (is_mixed_hw_group(counter)) print_mixed_hw_group_error = 1; } @@ -1707,7 +1706,7 @@ static void print_footer(struct perf_stat_config *config) } fprintf(output, "\n\n"); - if (print_free_counters_hint && + if (config->print_free_counters_hint && sysctl__read_int("kernel/nmi_watchdog", &n) >= 0 && n > 0) fprintf(output, diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h index c198926c0e27..8cad17363e90 100644 --- a/tools/perf/util/stat.h +++ b/tools/perf/util/stat.h @@ -103,6 +103,7 @@ struct perf_stat_config { unsigned int metric_only_len; int times; int run_count; + int print_free_counters_hint; struct runtime_stat *stats; int stats_num; const char *csv_sep;
