diff options
Diffstat (limited to 'tools/perf/util/machine.c')
| -rw-r--r-- | tools/perf/util/machine.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index df41aa1a4cf9..8992fcf42257 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -431,6 +431,12 @@ threads__get_last_match(struct threads *threads, struct machine *machine, return NULL; } +static void +threads__set_last_match(struct threads *threads, struct thread *th) +{ + threads->last_match = th; +} + /* * Caller must eventually drop thread->refcnt returned with a successful * lookup/new thread inserted. @@ -453,7 +459,7 @@ static struct thread *____machine__findnew_thread(struct machine *machine, th = rb_entry(parent, struct thread, rb_node); if (th->tid == tid) { - threads->last_match = th; + threads__set_last_match(threads, th); machine__update_thread_pid(machine, th, pid); return thread__get(th); } @@ -490,7 +496,7 @@ static struct thread *____machine__findnew_thread(struct machine *machine, * It is now in the rbtree, get a ref */ thread__get(th); - threads->last_match = th; + threads__set_last_match(threads, th); ++threads->nr; } @@ -1648,7 +1654,7 @@ static void __machine__remove_thread(struct machine *machine, struct thread *th, struct threads *threads = machine__threads(machine, th->tid); if (threads->last_match == th) - threads->last_match = NULL; + threads__set_last_match(threads, NULL); BUG_ON(refcount_read(&th->refcnt) == 0); if (lock) |