Lines Matching refs:spins
59 #define PMC_SPIN_THRESHOLD 10 /* Number of spins to allow before checking mach_absolute_time() */
1681 uint32_t spins;
1699 spins = 0;
1702 if (++spins > PMC_SPIN_THRESHOLD) {
2593 uint32_t spins;
2601 spins = 0;
2617 if (++spins > PMC_SPIN_THRESHOLD) {
2652 uint32_t spins;
2660 spins = 0;
2674 if (++spins > PMC_SPIN_THRESHOLD) {