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Searched refs:_QR_BIAS (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/include/asm-generic/
H A Dqrwlock.h25 #define _QR_BIAS (1U << _QR_SHIFT) macro
44 cnts = (u32)atomic_add_return_acquire(_QR_BIAS, &lock->cnts); in queued_read_trylock()
47 atomic_sub(_QR_BIAS, &lock->cnts); in queued_read_trylock()
76 cnts = atomic_add_return_acquire(_QR_BIAS, &lock->cnts); in queued_read_lock()
107 (void)atomic_sub_return_release(_QR_BIAS, &lock->cnts); in queued_read_unlock()
/kernel/linux/linux-6.6/include/asm-generic/
H A Dqrwlock.h31 #define _QR_BIAS (1U << _QR_SHIFT) macro
50 cnts = (u32)atomic_add_return_acquire(_QR_BIAS, &lock->cnts); in queued_read_trylock()
53 atomic_sub(_QR_BIAS, &lock->cnts); in queued_read_trylock()
82 cnts = atomic_add_return_acquire(_QR_BIAS, &lock->cnts); in queued_read_lock()
113 (void)atomic_sub_return_release(_QR_BIAS, &lock->cnts); in queued_read_unlock()
/kernel/linux/linux-5.10/kernel/locking/
H A Dqrwlock.c36 atomic_sub(_QR_BIAS, &lock->cnts); in queued_read_lock_slowpath()
42 atomic_add(_QR_BIAS, &lock->cnts); in queued_read_lock_slowpath()
/kernel/linux/linux-6.6/kernel/locking/
H A Dqrwlock.c36 atomic_sub(_QR_BIAS, &lock->cnts); in queued_read_lock_slowpath()
44 atomic_add(_QR_BIAS, &lock->cnts); in queued_read_lock_slowpath()

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