equal
deleted
inserted
replaced
4444 for (;;) { |
4444 for (;;) { |
4445 while (*adr != 0) { |
4445 while (*adr != 0) { |
4446 ++ctr ; |
4446 ++ctr ; |
4447 if ((ctr & 0xFFF) == 0 || !os::is_MP()) { |
4447 if ((ctr & 0xFFF) == 0 || !os::is_MP()) { |
4448 if (Yields > 5) { |
4448 if (Yields > 5) { |
4449 // Consider using a simple NakedSleep() instead. |
4449 os::naked_short_sleep(1); |
4450 // Then SpinAcquire could be called by non-JVM threads |
|
4451 Thread::current()->_ParkEvent->park(1) ; |
|
4452 } else { |
4450 } else { |
4453 os::NakedYield() ; |
4451 os::NakedYield() ; |
4454 ++Yields ; |
4452 ++Yields ; |
4455 } |
4453 } |
4456 } else { |
4454 } else { |