diff options
Diffstat (limited to 'tools/perf/util/thread.h')
| -rw-r--r-- | tools/perf/util/thread.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h index 160fd066a7d1..a0ac0317affb 100644 --- a/tools/perf/util/thread.h +++ b/tools/perf/util/thread.h @@ -1,12 +1,14 @@ #ifndef __PERF_THREAD_H #define __PERF_THREAD_H +#include <linux/atomic.h> #include <linux/rbtree.h> #include <linux/list.h> #include <unistd.h> #include <sys/types.h> #include "symbol.h" #include <strlist.h> +#include <intlist.h> struct thread_stack; @@ -20,11 +22,12 @@ struct thread { pid_t tid; pid_t ppid; int cpu; + atomic_t refcnt; char shortname[3]; bool comm_set; + int comm_len; bool dead; /* if set thread has exited */ struct list_head comm_list; - int comm_len; u64 db_id; void *priv; @@ -37,6 +40,18 @@ struct comm; struct thread *thread__new(pid_t pid, pid_t tid); int thread__init_map_groups(struct thread *thread, struct machine *machine); void thread__delete(struct thread *thread); + +struct thread *thread__get(struct thread *thread); +void thread__put(struct thread *thread); + +static inline void __thread__zput(struct thread **thread) +{ + thread__put(*thread); + *thread = NULL; +} + +#define thread__zput(thread) __thread__zput(&thread) + static inline void thread__exited(struct thread *thread) { thread->dead = true; @@ -87,6 +102,16 @@ static inline bool thread__is_filtered(struct thread *thread) return true; } + if (symbol_conf.pid_list && + !intlist__has_entry(symbol_conf.pid_list, thread->pid_)) { + return true; + } + + if (symbol_conf.tid_list && + !intlist__has_entry(symbol_conf.tid_list, thread->tid)) { + return true; + } + return false; } |