lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

perf evlist: Fix splice_list_tail() not setting evlist

Browse Source 
Commit d49e469507 ("perf evsel: Add a backpointer to the evlist a
evsel is in") updated perf_evlist__add() but not
perf_evlist__splice_list_tail().

This illustrates that it is better if perf_evlist__splice_list_tail()
calls perf_evlist__add() instead of duplicating the logic, so do that.
This will also simplify a subsequent fix for propagating maps.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@intel.com>
Link: http://lkml.kernel.org/r/1441699142-18905-6-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter
2015-09-08 10:58:53 +03:00
committed by Arnaldo Carvalho de Melo
parent ec9a77a7e3
commit f114d6eff7
3 changed files with 9 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
tools/perf/util/parse-events.c
View File

@@ -1140,10 +1140,9 @@ int parse_events(struct perf_evlist *evlist, const char *str,
ret = parse_events__scanner(str, &data, PE_START_EVENTS);
perf_pmu__parse_cleanup();
if (!ret) {
int entries = data.idx - evlist->nr_entries;
struct perf_evsel *last;
perf_evlist__splice_list_tail(evlist, &data.list, entries);
perf_evlist__splice_list_tail(evlist, &data.list);
evlist->nr_groups += data.nr_groups;
last = perf_evlist__last(evlist);
last->cmdline_group_boundary = true;