diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-report.c | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 0d221870561a..91555d4885f4 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -468,9 +468,17 @@ static int __cmd_report(struct perf_report *rep) if (use_browser > 0) { if (use_browser == 1) { - perf_evlist__tui_browse_hists(session->evlist, help, - NULL, - &session->header.env); + ret = perf_evlist__tui_browse_hists(session->evlist, + help, + NULL, + &session->header.env); + /* + * Usually "ret" is the last pressed key, and we only + * care if the key notifies us to switch data file. + */ + if (ret != K_SWITCH_INPUT_DATA) + ret = 0; + } else if (use_browser == 2) { perf_evlist__gtk_browse_hists(session->evlist, help, NULL); @@ -708,6 +716,16 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) else input_name = "perf.data"; } + + if (strcmp(input_name, "-") != 0) + setup_browser(true); + else { + use_browser = 0; + perf_hpp__column_enable(PERF_HPP__OVERHEAD); + perf_hpp__init(); + } + +repeat: session = perf_session__new(input_name, O_RDONLY, report.force, false, &report.tool); if (session == NULL) @@ -733,14 +751,6 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) } - if (strcmp(input_name, "-") != 0) - setup_browser(true); - else { - use_browser = 0; - perf_hpp__column_enable(PERF_HPP__OVERHEAD); - perf_hpp__init(); - } - setup_sorting(report_usage, options); /* @@ -809,6 +819,12 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) } ret = __cmd_report(&report); + if (ret == K_SWITCH_INPUT_DATA) { + perf_session__delete(session); + goto repeat; + } else + ret = 0; + error: perf_session__delete(session); return ret; |