diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-12 12:51:05 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-12 12:51:05 +0100 |
| commit | c1ed47355467d03639b750570b4324f7c1eed68c (patch) | |
| tree | ad1994abec3acf822ccd4b74b1121599e5b1c148 /tools/perf/builtin-script.c | |
| parent | 72b663a99c074a8d073e7ecdae446cfb024ef551 (diff) | |
| parent | 9dbe416b656bb015fc49fc17961000ffa418838a (diff) | |
| download | linux-c1ed47355467d03639b750570b4324f7c1eed68c.tar.bz2 | |
Merge tag 'fixes-for-v4.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
Felipe writes:
usb: fixes for v4.15-rc4
We have a few fixes on dwc3:
- one fix which only happens with some implementations where we need to
wait longer for some commands to finish.
- Another fix for high-bandwidth isochronous endpoint programming making
sure that we send the correct DATA tokens in the correct sequence
- A couple PM fixes on dwc3-of-simple
The other synopsys controller driver (dwc2) got a fix for FIFO size
programming.
Other than these, we have a couple Kconfig fixes making sure that
dependencies are properly setup.
Diffstat (limited to 'tools/perf/builtin-script.c')
| -rw-r--r-- | tools/perf/builtin-script.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 68f36dc0344f..9b43bda45a41 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -1955,6 +1955,16 @@ static int perf_script__fopen_per_event_dump(struct perf_script *script) struct perf_evsel *evsel; evlist__for_each_entry(script->session->evlist, evsel) { + /* + * Already setup? I.e. we may be called twice in cases like + * Intel PT, one for the intel_pt// and dummy events, then + * for the evsels syntheized from the auxtrace info. + * + * Ses perf_script__process_auxtrace_info. + */ + if (evsel->priv != NULL) + continue; + evsel->priv = perf_evsel_script__new(evsel, script->session->data); if (evsel->priv == NULL) goto out_err_fclose; @@ -2838,6 +2848,25 @@ int process_cpu_map_event(struct perf_tool *tool __maybe_unused, return set_maps(script); } +#ifdef HAVE_AUXTRACE_SUPPORT +static int perf_script__process_auxtrace_info(struct perf_tool *tool, + union perf_event *event, + struct perf_session *session) +{ + int ret = perf_event__process_auxtrace_info(tool, event, session); + + if (ret == 0) { + struct perf_script *script = container_of(tool, struct perf_script, tool); + + ret = perf_script__setup_per_event_dump(script); + } + + return ret; +} +#else +#define perf_script__process_auxtrace_info 0 +#endif + int cmd_script(int argc, const char **argv) { bool show_full_info = false; @@ -2866,7 +2895,7 @@ int cmd_script(int argc, const char **argv) .feature = perf_event__process_feature, .build_id = perf_event__process_build_id, .id_index = perf_event__process_id_index, - .auxtrace_info = perf_event__process_auxtrace_info, + .auxtrace_info = perf_script__process_auxtrace_info, .auxtrace = perf_event__process_auxtrace, .auxtrace_error = perf_event__process_auxtrace_error, .stat = perf_event__process_stat_event, |