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authorJin Yao <yao.jin@linux.intel.com>2017-12-01 13:57:25 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-12-05 16:24:31 +0300
commit33fec3e393dc1c55737cfb9c876b5c0da0d6f380 (patch)
tree12da9860e4e7d26ad85a99b6ecd5127d0a9d9fec /tools/perf/util/rblist.h
parent35a8a148d8c1ee9e5ae18f9565a880490f816f89 (diff)
downloadlinux-33fec3e393dc1c55737cfb9c876b5c0da0d6f380.tar.xz
perf rblist: Create rblist__exit() function
Currently we have a rblist__delete() which is used to delete a rblist. While rblist__delete() will free the pointer of rblist at the end. It's an inconvenience for the user to delete a rblist which is not allocated by something like malloc(). For example, the rblist is embedded in a larger data structure. This patch creates a new function rblist__exit() which is similar to rblist__delete() but it will not free the pointer of rblist. Signed-off-by: Jin Yao <yao.jin@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1512125856-22056-2-git-send-email-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/rblist.h')
-rw-r--r--tools/perf/util/rblist.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/rblist.h b/tools/perf/util/rblist.h
index 4c8638a22571..76df15c27f5f 100644
--- a/tools/perf/util/rblist.h
+++ b/tools/perf/util/rblist.h
@@ -29,6 +29,7 @@ struct rblist {
};
void rblist__init(struct rblist *rblist);
+void rblist__exit(struct rblist *rblist);
void rblist__delete(struct rblist *rblist);
int rblist__add_node(struct rblist *rblist, const void *new_entry);
void rblist__remove_node(struct rblist *rblist, struct rb_node *rb_node);