From f30a79b012e5d9b3887f6a59293d9ef3ca0e2c3e Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 23 Jun 2015 00:36:04 +0200 Subject: perf tools: Add reference counting for cpu_map object Adding refference counting for cpu_map object, so it could be easily shared among other objects. Using cpu_map__put instead cpu_map__delete and making cpu_map__delete static. Signed-off-by: Jiri Olsa Cc: Adrian Hunter Cc: Andi Kleen Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1435012588-9007-4-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/record.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tools/perf/util/record.c') diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c index d457c523a33d..1f7becbe5e18 100644 --- a/tools/perf/util/record.c +++ b/tools/perf/util/record.c @@ -64,7 +64,7 @@ static bool perf_probe_api(setup_probe_fn_t fn) if (!cpus) return false; cpu = cpus->map[0]; - cpu_map__delete(cpus); + cpu_map__put(cpus); do { ret = perf_do_probe_api(fn, cpu, try[i++]); @@ -226,7 +226,7 @@ bool perf_evlist__can_select_event(struct perf_evlist *evlist, const char *str) struct cpu_map *cpus = cpu_map__new(NULL); cpu = cpus ? cpus->map[0] : 0; - cpu_map__delete(cpus); + cpu_map__put(cpus); } else { cpu = evlist->cpus->map[0]; } -- cgit