Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1220578

[PATCH V3 09/14] perf tools: Make perf_evlist__create_maps() use perf_evlist__set_maps()

Show all headers | View raw

Since there is a function to set maps, perf_evlist__create_maps()
should use it.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
 tools/perf/util/evlist.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index 78ff52ee8788..c17f3558a37a 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -1126,29 +1126,30 @@ static void perf_evlist__propagate_maps(struct perf_evlist *evlist)
 
 int perf_evlist__create_maps(struct perf_evlist *evlist, struct target *target)
 {
-	evlist->threads = thread_map__new_str(target->pid, target->tid,
-					      target->uid);
+	struct cpu_map *cpus;
+	struct thread_map *threads;
 
-	if (evlist->threads == NULL)
+	threads = thread_map__new_str(target->pid, target->tid, target->uid);
+
+	if (!threads)
 		return -1;
 
 	if (target__uses_dummy_map(target))
-		evlist->cpus = cpu_map__dummy_new();
+		cpus = cpu_map__dummy_new();
 	else
-		evlist->cpus = cpu_map__new(target->cpu_list);
+		cpus = cpu_map__new(target->cpu_list);
 
-	if (evlist->cpus == NULL)
+	if (!cpus)
 		goto out_delete_threads;
 
 	evlist->has_user_cpus = !!target->cpu_list;
 
-	perf_evlist__propagate_maps(evlist);
+	perf_evlist__set_maps(evlist, cpus, threads);
 
 	return 0;
 
 out_delete_threads:
-	thread_map__put(evlist->threads);
-	evlist->threads = NULL;
+	thread_map__put(threads);
 	return -1;
 }
 
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH V3 00/14] perf tools: Fix gaps propagating maps Adrian Hunter <adrian.hunter@intel.com> - 2015-09-08 10:10 +0200
  [PATCH V3 13/14] perf tools: Fix task exit test setting maps Adrian Hunter <adrian.hunter@intel.com> - 2015-09-08 10:10 +0200
    [tip:perf/core] perf tests: Fix task exit test setting maps tip-bot for Adrian Hunter <tipbot@zytor.com> - 2015-09-16 09:40 +0200
  [PATCH V3 01/14] perf tools: Simplify perf_evlist__propagate_maps logic Adrian Hunter <adrian.hunter@intel.com> - 2015-09-08 10:10 +0200
    [tip:perf/core] perf evlist: Simplify propagate_maps() logic tip-bot for Adrian Hunter <tipbot@zytor.com> - 2015-09-16 09:40 +0200
  [PATCH V3 12/14] perf tools: Fix perf_evlist__create_syswide_maps() not propagating maps Adrian Hunter <adrian.hunter@intel.com> - 2015-09-08 10:10 +0200
    [tip:perf/core] perf evlist: Fix create_syswide_maps()   not propagating maps tip-bot for Adrian Hunter <tipbot@zytor.com> - 2015-09-16 09:40 +0200
  [PATCH V3 09/14] perf tools: Make perf_evlist__create_maps() use perf_evlist__set_maps() Adrian Hunter <adrian.hunter@intel.com> - 2015-09-08 10:10 +0200
    [tip:perf/core] perf evlist: Make create_maps() use set_maps() tip-bot for Adrian Hunter <tipbot@zytor.com> - 2015-09-16 09:40 +0200
  [PATCH V3 08/14] perf tools: Make perf_evlist__set_maps() more resilient Adrian Hunter <adrian.hunter@intel.com> - 2015-09-08 10:10 +0200
    [tip:perf/core] perf evlist: Make set_maps() more resilient tip-bot for Adrian Hunter <tipbot@zytor.com> - 2015-09-16 09:40 +0200
  [PATCH V3 06/14] perf tools: Fix missing thread_map__put in perf_evlist__propagate_maps Adrian Hunter <adrian.hunter@intel.com> - 2015-09-08 10:10 +0200
    [tip:perf/core] perf evlist:   Fix missing thread_map__put in propagate_maps() tip-bot for Adrian Hunter <tipbot@zytor.com> - 2015-09-16 09:40 +0200

csiph-web