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| author | Adrian Hunter <adrian.hunter@intel.com> | 2024-04-11 10:54:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-12 12:12:18 +0300 |
| commit | 829afc132f63943f06afd75a39f077a1ca16034c (patch) | |
| tree | b61f9cb69b9bc7a4263d777ff2da443ab495f974 /tools/perf | |
| parent | aa4158e316125bdc5c57ce5dea7738762763d9af (diff) | |
| download | linux-829afc132f63943f06afd75a39f077a1ca16034c.tar.xz | |
perf record: Fix debug message placement for test consumption
[ Upstream commit 792bc998baf9ae17297b1f93b1edc3ca34a0b7e2 ]
evlist__config() might mess up the debug output consumed by test
"Test per-thread recording" in "Miscellaneous Intel PT testing".
Move it out from between the debug prints:
"perf record opening and mmapping events" and
"perf record done opening and mmapping events"
Fixes: da4062021e0e6da5 ("perf tools: Add debug messages and comments for testing")
Closes: https://lore.kernel.org/linux-perf-users/ZhVfc5jYLarnGzKa@x1/
Reported-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240411075447.17306-1-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-record.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 96a3e122655b..b94ae33a343c 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -1317,8 +1317,6 @@ static int record__open(struct record *rec) struct record_opts *opts = &rec->opts; int rc = 0; - evlist__config(evlist, opts, &callchain_param); - evlist__for_each_entry(evlist, pos) { try_again: if (evsel__open(pos, pos->core.cpus, pos->core.threads) < 0) { @@ -2428,6 +2426,8 @@ static int __cmd_record(struct record *rec, int argc, const char **argv) evlist__uniquify_name(rec->evlist); + evlist__config(rec->evlist, opts, &callchain_param); + /* Debug message used by test scripts */ pr_debug3("perf record opening and mmapping events\n"); if (record__open(rec) != 0) { |