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Searched refs:LCK_RW_WANT_EXCL (Results 1 – 2 of 2) sorted by relevance

/xnu-10063.141.1/osfmk/kern/
H A Dlock_rw.c809 if ((data & LCK_RW_WANT_EXCL) == 0) {
810 data |= LCK_RW_WANT_EXCL;
814 if (((data & (LCK_RW_WANT_EXCL | LCK_RW_WANT_UPGRADE)) == 0) ||
862 data &= ~LCK_RW_WANT_EXCL; in lck_rw_drop()
1099 (LCK_RW_SHARED_MASK | LCK_RW_WANT_EXCL | LCK_RW_WANT_UPGRADE | LCK_RW_INTERLOCK), \
1100 LCK_RW_WANT_EXCL, memory_order_acquire_smp, FALSE))
1405 if (data & (LCK_RW_WANT_EXCL | LCK_RW_WANT_UPGRADE | LCK_RW_INTERLOCK)) {
1834 data &= ~(LCK_RW_WANT_EXCL); in lck_rw_lock_exclusive_to_shared()
1913 if (data & (LCK_RW_WANT_EXCL | LCK_RW_WANT_UPGRADE)) { in lck_rw_try_lock_shared_internal_inline()
2006 if (data & (LCK_RW_SHARED_MASK | LCK_RW_WANT_EXCL | LCK_RW_WANT_UPGRADE)) { in lck_rw_try_lock_exclusive_internal_inline()
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H A Dlock_rw.h98 #define LCK_RW_WANT_EXCL (1U << LCK_RW_WANT_EXCL_BIT) macro