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perf hists browser: Save hist_browser_timer pointer in hist_browser 

The struct hist_browser_timer is to carry perf-top related info
throughout the hist browser code.  So it'd be better to keep in the
struct hist_browser.  This is a preparation to later change.

Suggested-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1429687101-4360-5-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2015-04-22 16:18:15 +09:00 committed by Arnaldo Carvalho de Melo
parent f2b487db45
commit c2a51ab802
1 changed files with 8 additions and 5 deletions
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13
tools/perf/ui/browsers/hists.c
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@ -25,6 +25,7 @@ struct hist_browser {
struct hists *hists;
struct hist_entry *he_selection;
struct map_symbol *selection;
struct hist_browser_timer *hbt;
int print_seq;
bool show_dso;
bool show_headers;
@ -406,11 +407,11 @@ static void ui_browser__warn_lost_events(struct ui_browser *browser)
"Or reduce the sampling frequency.");
}
static int hist_browser__run(struct hist_browser *browser,
struct hist_browser_timer *hbt)
static int hist_browser__run(struct hist_browser *browser)
{
int key;
char title[160];
struct hist_browser_timer *hbt = browser->hbt;
int delay_secs = hbt ? hbt->refresh : 0;
browser->b.entries = &browser->hists->entries;
@ -1195,7 +1196,8 @@ static int hist_browser__dump(struct hist_browser *browser)
return 0;
}
static struct hist_browser *hist_browser__new(struct hists *hists)
static struct hist_browser *hist_browser__new(struct hists *hists,
struct hist_browser_timer *hbt)
{
struct hist_browser *browser = zalloc(sizeof(*browser));
@ -1206,6 +1208,7 @@ static struct hist_browser *hist_browser__new(struct hists *hists)
browser->b.seek = ui_browser__hists_seek;
browser->b.use_navkeypressed = true;
browser->show_headers = symbol_conf.show_hist_headers;
browser->hbt = hbt;
}
return browser;
@ -1421,7 +1424,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
struct perf_session_env *env)
{
struct hists *hists = evsel__hists(evsel);
struct hist_browser *browser = hist_browser__new(hists);
struct hist_browser *browser = hist_browser__new(hists, hbt);
struct branch_info *bi;
struct pstack *fstack;
#define MAX_OPTIONS 16
@ -1499,7 +1502,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
nr_options = 0;
key = hist_browser__run(browser, hbt);
key = hist_browser__run(browser);
if (browser->he_selection != NULL) {
thread = hist_browser__selected_thread(browser);