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Subject[PATCH 06/10] perf hists browser: Save perf_session_env in the hist_browser
Date
The perf_session_env is to save system informantion at the recording
time to be refered in the hist browser. So it'd be better to keep in
the struct hist_browser. This is a preparation to later change.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
tools/perf/ui/browsers/hists.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 26d5548b796e..45704d6383e4 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -27,6 +27,7 @@ struct hist_browser {
struct map_symbol *selection;
struct hist_browser_timer *hbt;
struct pstack *pstack;
+ struct perf_session_env *env;
int print_seq;
bool show_dso;
bool show_headers;
@@ -1198,7 +1199,8 @@ static int hist_browser__dump(struct hist_browser *browser)
}

static struct hist_browser *hist_browser__new(struct hists *hists,
- struct hist_browser_timer *hbt)
+ struct hist_browser_timer *hbt,
+ struct perf_session_env *env)
{
struct hist_browser *browser = zalloc(sizeof(*browser));

@@ -1210,6 +1212,7 @@ static struct hist_browser *hist_browser__new(struct hists *hists,
browser->b.use_navkeypressed = true;
browser->show_headers = symbol_conf.show_hist_headers;
browser->hbt = hbt;
+ browser->env = env;
}

return browser;
@@ -1425,7 +1428,7 @@ 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, hbt);
+ struct hist_browser *browser = hist_browser__new(hists, hbt, env);
struct branch_info *bi;
#define MAX_OPTIONS 16
char *options[MAX_OPTIONS];
--
2.3.5


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