diff options
| -rw-r--r-- | runtime/thread_list.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/runtime/thread_list.cc b/runtime/thread_list.cc index 7b0ef80024..9f553147c4 100644 --- a/runtime/thread_list.cc +++ b/runtime/thread_list.cc @@ -307,6 +307,8 @@ NO_RETURN static void UnsafeLogFatalForThreadSuspendAllTimeout() { // Unlike suspending all threads where we can wait to acquire the mutator_lock_, suspending an // individual thread requires polling. delay_us is the requested sleep wait. If delay_us is 0 then // we use sched_yield instead of calling usleep. +// Although there is the possibility, here and elsewhere, that usleep could return -1 and +// errno = EINTR, there should be no problem if interrupted, so we do not check. static void ThreadSuspendSleep(useconds_t delay_us) { if (delay_us == 0) { sched_yield(); |