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Subject[PATCH 35/77] perf stat: Add 'struct perf_stat_config' argument to perf_stat_synthesize_config()
Date
From: Jiri Olsa <jolsa@kernel.org>

Add a 'struct perf_stat_config' argument to perf_stat_synthesize_config(),
so we could synthesize arbitrary config.

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/20180830063252.23729-11-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-stat.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 0a358c2e1a93..d0d19a5ffa85 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -402,7 +402,8 @@ static void workload_exec_failed_signal(int signo __maybe_unused, siginfo_t *inf
workload_exec_errno = info->si_value.sival_int;
}

-static int perf_stat_synthesize_config(bool attrs)
+static int perf_stat_synthesize_config(struct perf_stat_config *config,
+ bool attrs)
{
int err;

@@ -435,7 +436,7 @@ static int perf_stat_synthesize_config(bool attrs)
return err;
}

- err = perf_event__synthesize_stat_config(NULL, &stat_config,
+ err = perf_event__synthesize_stat_config(NULL, config,
process_synthesized_event, NULL);
if (err < 0) {
pr_err("Couldn't synthesize config.\n");
@@ -606,7 +607,7 @@ static int __run_perf_stat(int argc, const char **argv, int run_idx)
if (err < 0)
return err;

- err = perf_stat_synthesize_config(is_pipe);
+ err = perf_stat_synthesize_config(&stat_config, is_pipe);
if (err < 0)
return err;
}
--
2.14.4
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