Searched refs:spin_start (Results 1 – 3 of 3) sorted by relevance
| /xnu-8792.61.2/tests/workq/ |
| H A D | workq_sigprof.c | 43 uint64_t spin_start = mach_absolute_time(); in workq_block() local
44 while (mach_absolute_time() - spin_start < 30 * NSEC_PER_SEC) { in workq_block()
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| /xnu-8792.61.2/osfmk/kern/ |
| H A D | lock_mtx.c | 457 uint64_t spin_start; in lck_mtx_ilk_lock_contended() local
467 spin_start = LCK_MTX_ADAPTIVE_SPIN_BEGIN(); in lck_mtx_ilk_lock_contended()
530 LCK_MTX_ADAPTIVE_SPIN_END(lock, lock->lck_mtx_grp, spin_start); in lck_mtx_ilk_lock_contended()
842 uint64_t spin_start; in lck_mtx_lock_contended() local
895 spin_start = LCK_MTX_ADAPTIVE_SPIN_BEGIN(); in lck_mtx_lock_contended()
897 spin_start = LCK_MTX_SPIN_SPIN_BEGIN(); in lck_mtx_lock_contended()
919 LCK_MTX_ADAPTIVE_SPIN_END(lock, lock->lck_mtx_grp, spin_start); in lck_mtx_lock_contended()
921 LCK_MTX_SPIN_SPIN_END(lock, lock->lck_mtx_grp, spin_start); in lck_mtx_lock_contended()
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| /xnu-8792.61.2/osfmk/i386/ |
| H A D | locks_i386.c | 1732 uint64_t spin_start; in lck_mtx_lock_spin_slow() local
1738 spin_start = LCK_MTX_SPIN_SPIN_BEGIN(); in lck_mtx_lock_spin_slow()
1750 LCK_MTX_SPIN_SPIN_END(lock, lock->lck_mtx_grp, spin_start); in lck_mtx_lock_spin_slow()
1935 uint64_t spin_start, start_time, cur_time, avg_hold_time, bias, delta; in lck_mtx_lock_spinwait_x86() local
1946 spin_start = LCK_MTX_ADAPTIVE_SPIN_BEGIN(); in lck_mtx_lock_spinwait_x86()
2157 LCK_MTX_ADAPTIVE_SPIN_END(mutex, mutex->lck_mtx_grp, spin_start); in lck_mtx_lock_spinwait_x86()
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