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authorJiri Olsa <jolsa@kernel.org>2018-08-30 09:32:42 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-08-30 21:52:24 +0300
commit31084123c1962dd4235655c1839a50c9cf6c709b (patch)
tree3a31c179df11bc3ff272c7078b5b6d9a4b2c5e7a /tools/perf/builtin-stat.c
parentaea0dca1629c72128cf7174d1d3f3807f7297005 (diff)
downloadlinux-31084123c1962dd4235655c1839a50c9cf6c709b.tar.xz
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 <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20180830063252.23729-34-jolsa@kernel.org 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.c5
1 files changed, 2 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,