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Searched refs:kick_lock (Results 1 - 3 of 3) sorted by relevance

/kernel/linux/linux-5.10/drivers/watchdog/
H A Dar7_wdt.c49 u32 kick_lock; member
75 WRITE_REG(ar7_wdt->kick_lock, 0x5555); in ar7_wdt_kick()
76 if ((READ_REG(ar7_wdt->kick_lock) & 3) == 1) { in ar7_wdt_kick()
77 WRITE_REG(ar7_wdt->kick_lock, 0xaaaa); in ar7_wdt_kick()
78 if ((READ_REG(ar7_wdt->kick_lock) & 3) == 3) { in ar7_wdt_kick()
/kernel/linux/linux-6.6/drivers/watchdog/
H A Dar7_wdt.c49 u32 kick_lock; member
73 WRITE_REG(ar7_wdt->kick_lock, 0x5555); in ar7_wdt_kick()
74 if ((READ_REG(ar7_wdt->kick_lock) & 3) == 1) { in ar7_wdt_kick()
75 WRITE_REG(ar7_wdt->kick_lock, 0xaaaa); in ar7_wdt_kick()
76 if ((READ_REG(ar7_wdt->kick_lock) & 3) == 3) { in ar7_wdt_kick()
/kernel/linux/linux-6.6/drivers/vdpa/vdpa_user/
H A Dvduse_dev.c59 spinlock_t kick_lock; member
457 spin_lock(&vq->kick_lock); in vduse_dev_reset()
462 spin_unlock(&vq->kick_lock); in vduse_dev_reset()
492 spin_lock(&vq->kick_lock); in vduse_vq_kick()
501 spin_unlock(&vq->kick_lock); in vduse_vq_kick()
910 spin_lock(&vq->kick_lock); in vduse_kickfd_setup()
918 spin_unlock(&vq->kick_lock); in vduse_kickfd_setup()
1564 spin_lock_init(&dev->vqs[i]->kick_lock); in vduse_dev_init_vqs()

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