diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-10-20 08:02:30 -0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-10-20 08:02:30 -0200 |
| commit | cc02c921a01794f85ad53b396133f11d4ddd17ff (patch) | |
| tree | 30ba8419813f01d1928735e2a0c3ab53d9870ce7 | |
| parent | perf hists: Don't consider filtered entries when calculating column widths (diff) | |
| download | linux-dev-cc02c921a01794f85ad53b396133f11d4ddd17ff.tar.xz linux-dev-cc02c921a01794f85ad53b396133f11d4ddd17ff.zip | |
perf hists browser: Elide DSO column when it is set to just one DSO, ditto for threads
And also no leed to show the [.] (level: k, . for userspace) when
showing just one DSO.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-4h3f6ro5o7ebepjbssxf0dd3@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/util/sort.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/ui/browsers/hists.c | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 1ee8f1e40f18..16da30d8d765 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -177,7 +177,9 @@ static int hist_entry__sym_snprintf(struct hist_entry *self, char *bf, BITS_PER_LONG / 4, self->ip, o); } - ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", self->level); + if (!sort_dso.elide) + ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", self->level); + if (self->ms.sym) ret += repsep_snprintf(bf + ret, size - ret, "%s", self->ms.sym->name); diff --git a/tools/perf/util/ui/browsers/hists.c b/tools/perf/util/ui/browsers/hists.c index 9e23bce98827..a06e7d936ec1 100644 --- a/tools/perf/util/ui/browsers/hists.c +++ b/tools/perf/util/ui/browsers/hists.c @@ -1007,12 +1007,14 @@ zoom_dso: zoom_out_dso: ui_helpline__pop(); browser->hists->dso_filter = NULL; + sort_dso.elide = false; } else { if (dso == NULL) continue; ui_helpline__fpush("To zoom out press <- or -> + \"Zoom out of %s DSO\"", dso->kernel ? "the Kernel" : dso->short_name); browser->hists->dso_filter = dso; + sort_dso.elide = true; pstack__push(fstack, &browser->hists->dso_filter); } hists__filter_by_dso(self); @@ -1024,11 +1026,13 @@ zoom_thread: zoom_out_thread: ui_helpline__pop(); browser->hists->thread_filter = NULL; + sort_thread.elide = false; } else { ui_helpline__fpush("To zoom out press <- or -> + \"Zoom out of %s(%d) thread\"", thread->comm_set ? thread->comm : "", thread->pid); browser->hists->thread_filter = thread; + sort_thread.elide = true; pstack__push(fstack, &browser->hists->thread_filter); } hists__filter_by_thread(self); |