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Subject[PATCH 03/54] perf cgroup: Introduce cgroup__delete()
Date
From: Arnaldo Carvalho de Melo <acme@redhat.com>

Just to make this code look more like other places in tools/perf.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-j3j72vvn2d5j7tenlghdy195@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/cgroup.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/tools/perf/util/cgroup.c b/tools/perf/util/cgroup.c
index 6ce291f45f2d..4dd52feb1ae6 100644
--- a/tools/perf/util/cgroup.c
+++ b/tools/perf/util/cgroup.c
@@ -144,12 +144,17 @@ static int add_cgroup(struct perf_evlist *evlist, char *str)
return 0;
}

+static void cgroup__delete(struct cgroup *cgroup)
+{
+ close(cgroup->fd);
+ zfree(&cgroup->name);
+ free(cgroup);
+}
+
void close_cgroup(struct cgroup *cgrp)
{
if (cgrp && refcount_dec_and_test(&cgrp->refcnt)) {
- close(cgrp->fd);
- zfree(&cgrp->name);
- free(cgrp);
+ cgroup__delete(cgrp);
}
}

--
2.14.3
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