diff options
Diffstat (limited to 'thread.c')
-rw-r--r-- | thread.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -94,7 +94,8 @@ static ID id_locals; enum SLEEP_FLAGS { SLEEP_DEADLOCKABLE = 0x1, - SLEEP_SPURIOUS_CHECK = 0x2 + SLEEP_SPURIOUS_CHECK = 0x2, + SLEEP_BEFORE_CHECK_INTS = 0x4 }; static void sleep_timespec(rb_thread_t *, struct timespec, unsigned int fl); @@ -1187,7 +1188,9 @@ sleep_forever(rb_thread_t *th, unsigned int fl) status = fl & SLEEP_DEADLOCKABLE ? THREAD_STOPPED_FOREVER : THREAD_STOPPED; th->status = status; - RUBY_VM_CHECK_INTS_BLOCKING(th->ec); + if (!(fl & SLEEP_BEFORE_CHECK_INTS)) { + RUBY_VM_CHECK_INTS_BLOCKING(th->ec); + } while (th->status == status) { if (fl & SLEEP_DEADLOCKABLE) { th->vm->sleeper++; @@ -1293,7 +1296,9 @@ sleep_timespec(rb_thread_t *th, struct timespec ts, unsigned int fl) getclockofday(&end); timespec_add(&end, &ts); th->status = THREAD_STOPPED; - RUBY_VM_CHECK_INTS_BLOCKING(th->ec); + if (!(fl & SLEEP_BEFORE_CHECK_INTS)) { + RUBY_VM_CHECK_INTS_BLOCKING(th->ec); + } while (th->status == THREAD_STOPPED) { native_sleep(th, &ts); woke = vm_check_ints_blocking(th->ec); |