diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-03-27 10:10:47 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-03-27 10:10:47 +0100 |
| commit | b381e63b48a0b6befc7b4e55408c39012a0dcf8c (patch) | |
| tree | 92e70447e1b0cf721ef40515db6b97cb881c5066 /tools/perf/builtin-record.c | |
| parent | 4e6d7c2aa95158315902647963b359b32da5c295 (diff) | |
| parent | ccd41c86ad4d464d0ed4e48d80759ff85c2115b0 (diff) | |
Merge branch 'perf/core' into perf/timer, before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 404ab3434052..18aad239b401 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -161,8 +161,9 @@ try_again: } } - if (perf_evlist__apply_filters(evlist)) { - error("failed to set filter with %d (%s)\n", errno, + if (perf_evlist__apply_filters(evlist, &pos)) { + error("failed to set filter \"%s\" on event %s with %d (%s)\n", + pos->filter, perf_evsel__name(pos), errno, strerror_r(errno, msg, sizeof(msg))); rc = -1; goto out; @@ -225,7 +226,7 @@ static int process_buildids(struct record *rec) */ symbol_conf.ignore_vmlinux_buildid = true; - return perf_session__process_events(session, &rec->tool); + return perf_session__process_events(session); } static void perf_event__synthesize_guest_os(struct machine *machine, void *data) @@ -343,7 +344,7 @@ static int __cmd_record(struct record *rec, int argc, const char **argv) signal(SIGINT, sig_handler); signal(SIGTERM, sig_handler); - session = perf_session__new(file, false, NULL); + session = perf_session__new(file, false, tool); if (session == NULL) { pr_err("Perf session creation failed.\n"); return -1; @@ -658,7 +659,7 @@ error: static void callchain_debug(void) { - static const char *str[CALLCHAIN_MAX] = { "NONE", "FP", "DWARF" }; + static const char *str[CALLCHAIN_MAX] = { "NONE", "FP", "DWARF", "LBR" }; pr_debug("callchain: type %s\n", str[callchain_param.record_mode]); @@ -751,9 +752,9 @@ static struct record record = { #define CALLCHAIN_HELP "setup and enables call-graph (stack chain/backtrace) recording: " #ifdef HAVE_DWARF_UNWIND_SUPPORT -const char record_callchain_help[] = CALLCHAIN_HELP "fp dwarf"; +const char record_callchain_help[] = CALLCHAIN_HELP "fp dwarf lbr"; #else -const char record_callchain_help[] = CALLCHAIN_HELP "fp"; +const char record_callchain_help[] = CALLCHAIN_HELP "fp lbr"; #endif /* @@ -839,6 +840,8 @@ struct option __record_options[] = { "use per-thread mmaps"), OPT_BOOLEAN('I', "intr-regs", &record.opts.sample_intr_regs, "Sample machine registers on interrupt"), + OPT_BOOLEAN(0, "running-time", &record.opts.running_time, + "Record running/enabled time of read (:S) events"), OPT_END() }; |