diff options
Diffstat (limited to 'tools/perf/util/callchain.h')
| -rw-r--r-- | tools/perf/util/callchain.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h index ad4626de4c2b..f2e9ee164bd8 100644 --- a/tools/perf/util/callchain.h +++ b/tools/perf/util/callchain.h @@ -4,7 +4,7 @@ #include "../perf.h" #include <linux/list.h> #include <linux/rbtree.h> -#include "util.h" +#include "event.h" #include "symbol.h" enum chain_mode { @@ -33,13 +33,14 @@ typedef void (*sort_chain_func_t)(struct rb_root *, struct callchain_node *, struct callchain_param { enum chain_mode mode; + u32 print_limit; double min_percent; sort_chain_func_t sort; }; struct callchain_list { u64 ip; - struct symbol *sym; + struct map_symbol ms; struct list_head list; }; @@ -48,6 +49,9 @@ static inline void callchain_init(struct callchain_node *node) INIT_LIST_HEAD(&node->brothers); INIT_LIST_HEAD(&node->children); INIT_LIST_HEAD(&node->val); + + node->parent = NULL; + node->hit = 0; } static inline u64 cumul_hits(struct callchain_node *node) @@ -56,6 +60,8 @@ static inline u64 cumul_hits(struct callchain_node *node) } int register_callchain_param(struct callchain_param *param); -void append_chain(struct callchain_node *root, struct ip_callchain *chain, - struct symbol **syms); +int append_chain(struct callchain_node *root, struct ip_callchain *chain, + struct map_symbol *syms, u64 period); + +bool ip_callchain__valid(struct ip_callchain *chain, event_t *event); #endif /* __PERF_CALLCHAIN_H */ |