提交 599a2f38 编写于 作者: N Namhyung Kim 提交者: Arnaldo Carvalho de Melo

perf hists browser: Check sort keys before hot key actions

The context menu in TUI hists browser checks corresponding sort keys
when creating the menu item.  But hotkey actions lacks these checks so
it can filter using incorrect info.

For example, default sort key of 'perf top' doesn't contain 'comm' or
'pid' sort key so each hist entry's thread info is not reliable.  Thus
it should prohibit using thread filter on 't' key.
Signed-off-by: NNamhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1457533253-21419-3-git-send-email-namhyung@kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
上级 6962ccb3
......@@ -2322,6 +2322,9 @@ do_zoom_thread(struct hist_browser *browser, struct popup_action *act)
{
struct thread *thread = act->thread;
if ((!sort__has_thread && !sort__has_comm) || thread == NULL)
return 0;
if (browser->hists->thread_filter) {
pstack__remove(browser->pstack, &browser->hists->thread_filter);
perf_hpp__set_elide(HISTC_THREAD, false);
......@@ -2379,6 +2382,9 @@ do_zoom_dso(struct hist_browser *browser, struct popup_action *act)
{
struct map *map = act->ms.map;
if (!sort__has_dso || map == NULL)
return 0;
if (browser->hists->dso_filter) {
pstack__remove(browser->pstack, &browser->hists->dso_filter);
perf_hpp__set_elide(HISTC_DSO, false);
......@@ -2530,6 +2536,9 @@ add_exit_opt(struct hist_browser *browser __maybe_unused,
static int
do_zoom_socket(struct hist_browser *browser, struct popup_action *act)
{
if (!sort__has_socket || act->socket < 0)
return 0;
if (browser->hists->socket_filter > -1) {
pstack__remove(browser->pstack, &browser->hists->socket_filter);
browser->hists->socket_filter = -1;
......
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