diff options
Diffstat (limited to 'tools/perf/util/callchain.h')
| -rw-r--r-- | tools/perf/util/callchain.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h index 2b585bc308c..4f7f989876e 100644 --- a/tools/perf/util/callchain.h +++ b/tools/perf/util/callchain.h @@ -21,11 +21,11 @@ enum chain_order { struct callchain_node { struct callchain_node *parent; - struct list_head siblings; - struct list_head children; struct list_head val; - struct rb_node rb_node; /* to sort nodes in an rbtree */ - struct rb_root rb_root; /* sorted tree of children */ + struct rb_node rb_node_in; /* to insert nodes in an rbtree */ + struct rb_node rb_node; /* to sort nodes in an output tree */ + struct rb_root rb_root_in; /* input tree of children */ + struct rb_root rb_root; /* sorted output tree of children */ unsigned int val_nr; u64 hit; u64 children_hit; @@ -86,13 +86,12 @@ extern __thread struct callchain_cursor callchain_cursor; static inline void callchain_init(struct callchain_root *root) { - INIT_LIST_HEAD(&root->node.siblings); - INIT_LIST_HEAD(&root->node.children); INIT_LIST_HEAD(&root->node.val); root->node.parent = NULL; root->node.hit = 0; root->node.children_hit = 0; + root->node.rb_root_in = RB_ROOT; root->max_depth = 0; } @@ -147,6 +146,9 @@ static inline void callchain_cursor_advance(struct callchain_cursor *cursor) struct option; +int record_parse_callchain(const char *arg, struct perf_record_opts *opts); int record_parse_callchain_opt(const struct option *opt, const char *arg, int unset); +int record_callchain_opt(const struct option *opt, const char *arg, int unset); + extern const char record_callchain_help[]; #endif /* __PERF_CALLCHAIN_H */ |