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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-17 17:37:46 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-17 17:37:46 (GMT) |
| commit | a706797febf4ff60ad61f855a01707be9fc3cf4c (patch) | |
| tree | 3046e1dfb6d0c7b1214421ae19018f116da105e8 /tools/perf/ui/browsers/hists.c | |
| parent | 9786cff38a31c452e32fd2f9a479dd7d19d91712 (diff) | |
| parent | f6cf87f748ff9480f97ff9c5caf6d6faacf52aa1 (diff) | |
| download | linux-a706797febf4ff60ad61f855a01707be9fc3cf4c.tar.xz | |
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo MOlnar:
"Mostly tooling fixes, but also two x86 PMU driver fixes"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf tests: Fix software clock events test setting maps
perf tests: Fix task exit test setting maps
perf evlist: Fix create_syswide_maps() not propagating maps
perf evlist: Fix add() not propagating maps
perf evlist: Factor out a function to propagate maps for a single evsel
perf evlist: Make create_maps() use set_maps()
perf evlist: Make set_maps() more resilient
perf evsel: Add own_cpus member
perf evlist: Fix missing thread_map__put in propagate_maps()
perf evlist: Fix splice_list_tail() not setting evlist
perf evlist: Add has_user_cpus member
perf evlist: Remove redundant validation from propagate_maps()
perf evlist: Simplify set_maps() logic
perf evlist: Simplify propagate_maps() logic
perf top: Fix segfault pressing -> with no hist entries
perf header: Fixup reading of HEADER_NRCPUS feature
perf/x86/intel: Fix constraint access
perf/x86/intel/bts: Set event->hw.itrace_started in pmu::start to match the new logic
perf tools: Fix use of wrong event when processing exit events
perf tools: Fix parse_events_add_pmu caller
Diffstat (limited to 'tools/perf/ui/browsers/hists.c')
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index cf86f2d..c04c60d 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1968,7 +1968,8 @@ skip_annotation: &options[nr_options], dso); nr_options += add_map_opt(browser, &actions[nr_options], &options[nr_options], - browser->selection->map); + browser->selection ? + browser->selection->map : NULL); /* perf script support */ if (browser->he_selection) { @@ -1976,6 +1977,15 @@ skip_annotation: &actions[nr_options], &options[nr_options], thread, NULL); + /* + * Note that browser->selection != NULL + * when browser->he_selection is not NULL, + * so we don't need to check browser->selection + * before fetching browser->selection->sym like what + * we do before fetching browser->selection->map. + * + * See hist_browser__show_entry. + */ nr_options += add_script_opt(browser, &actions[nr_options], &options[nr_options], |