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Searched refs:wlock (Results 1 - 11 of 11) sorted by relevance

/kernel/linux/linux-5.10/drivers/usb/class/
H A Dcdc-wdm.c98 struct mutex wlock; member
384 r = mutex_lock_interruptible(&desc->wlock); in wdm_write()
454 mutex_unlock(&desc->wlock); in wdm_write()
460 mutex_unlock(&desc->wlock); in wdm_write()
718 mutex_lock(&desc->wlock); in wdm_open()
732 mutex_unlock(&desc->wlock); in wdm_open()
748 mutex_lock(&desc->wlock); in wdm_release()
750 mutex_unlock(&desc->wlock); in wdm_release()
862 mutex_init(&desc->wlock); in wdm_create()
1052 mutex_lock(&desc->wlock); in wdm_disconnect()
[all...]
/kernel/linux/linux-6.6/drivers/usb/class/
H A Dcdc-wdm.c101 struct mutex wlock; member
398 r = mutex_lock_interruptible(&desc->wlock); in wdm_write()
468 mutex_unlock(&desc->wlock); in wdm_write()
474 mutex_unlock(&desc->wlock); in wdm_write()
737 mutex_lock(&desc->wlock); in wdm_open()
751 mutex_unlock(&desc->wlock); in wdm_open()
767 mutex_lock(&desc->wlock); in wdm_release()
769 mutex_unlock(&desc->wlock); in wdm_release()
1029 mutex_init(&desc->wlock); in wdm_create()
1227 mutex_lock(&desc->wlock); in wdm_disconnect()
[all...]
/kernel/linux/linux-5.10/kernel/locking/
H A Drwsem.c785 static bool rwsem_optimistic_spin(struct rw_semaphore *sem, bool wlock) in rwsem_optimistic_spin() argument
791 unsigned long nonspinnable = wlock ? RWSEM_WR_NONSPINNABLE in rwsem_optimistic_spin()
816 taken = wlock ? rwsem_try_write_lock_unqueued(sem) in rwsem_optimistic_spin()
825 if (wlock && (owner_state == OWNER_READER)) { in rwsem_optimistic_spin()
967 static inline bool rwsem_optimistic_spin(struct rw_semaphore *sem, bool wlock) in rwsem_optimistic_spin() argument
/kernel/linux/linux-5.10/drivers/bus/mhi/host/
H A Dpm.c870 spin_lock_irqsave(&mhi_cntrl->wlock, flags); in mhi_assert_dev_wake()
877 spin_unlock_irqrestore(&mhi_cntrl->wlock, flags); in mhi_assert_dev_wake()
886 spin_lock_irqsave(&mhi_cntrl->wlock, flags); in mhi_assert_dev_wake()
893 spin_unlock_irqrestore(&mhi_cntrl->wlock, flags); in mhi_assert_dev_wake()
910 spin_lock_irqsave(&mhi_cntrl->wlock, flags); in mhi_deassert_dev_wake()
917 spin_unlock_irqrestore(&mhi_cntrl->wlock, flags); in mhi_deassert_dev_wake()
H A Dinit.c904 spin_lock_init(&mhi_cntrl->wlock); in mhi_register_controller()
/kernel/linux/linux-6.6/drivers/bus/mhi/host/
H A Dpm.c1017 spin_lock_irqsave(&mhi_cntrl->wlock, flags); in mhi_assert_dev_wake()
1024 spin_unlock_irqrestore(&mhi_cntrl->wlock, flags); in mhi_assert_dev_wake()
1033 spin_lock_irqsave(&mhi_cntrl->wlock, flags); in mhi_assert_dev_wake()
1040 spin_unlock_irqrestore(&mhi_cntrl->wlock, flags); in mhi_assert_dev_wake()
1057 spin_lock_irqsave(&mhi_cntrl->wlock, flags); in mhi_deassert_dev_wake()
1064 spin_unlock_irqrestore(&mhi_cntrl->wlock, flags); in mhi_deassert_dev_wake()
H A Dinit.c934 spin_lock_init(&mhi_cntrl->wlock); in mhi_register_controller()
/kernel/linux/linux-5.10/include/linux/
H A Dmhi.h338 * @wlock: Lock for protecting device wakeup
421 spinlock_t wlock; member
/kernel/linux/linux-6.6/include/linux/
H A Dmhi.h342 * @wlock: Lock for protecting device wakeup
431 spinlock_t wlock; member
/kernel/linux/linux-5.10/drivers/net/ppp/
H A Dppp_generic.c121 spinlock_t wlock; /* lock for transmit side 5c */ member
196 * Both the ppp.rlock and ppp.wlock locks protect the ppp.channels
199 * The lock ordering is: channel.upl -> ppp.wlock -> ppp.rlock ->
368 #define ppp_xmit_lock(ppp) spin_lock_bh(&(ppp)->wlock)
369 #define ppp_xmit_unlock(ppp) spin_unlock_bh(&(ppp)->wlock)
1128 spin_lock_init(&ppp->wlock); in ppp_dev_configure()
/kernel/linux/linux-6.6/drivers/net/ppp/
H A Dppp_generic.c121 spinlock_t wlock; /* lock for transmit side 5c */ member
198 * Both the ppp.rlock and ppp.wlock locks protect the ppp.channels
201 * The lock ordering is: channel.upl -> ppp.wlock -> ppp.rlock ->
370 #define ppp_xmit_lock(ppp) spin_lock_bh(&(ppp)->wlock)
371 #define ppp_xmit_unlock(ppp) spin_unlock_bh(&(ppp)->wlock)
1239 spin_lock_init(&ppp->wlock); in ppp_dev_configure()

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