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Searched refs:seq_lock (Results 1 – 3 of 3) sorted by relevance

/drivers/gpu/drm/nouveau/nvkm/falcon/
Dmsgqueue.c284 mutex_lock(&priv->seq_lock); in msgqueue_seq_acquire()
290 mutex_unlock(&priv->seq_lock); in msgqueue_seq_acquire()
296 mutex_unlock(&priv->seq_lock); in msgqueue_seq_acquire()
570 mutex_init(&queue->seq_lock); in nvkm_msgqueue_ctor()
Dmsgqueue.h193 struct mutex seq_lock; member
/drivers/char/ipmi/
Dipmi_msghandler.c501 spinlock_t seq_lock; member
1084 spin_lock_irqsave(&intf->seq_lock, flags); in intf_find_seq()
1097 spin_unlock_irqrestore(&intf->seq_lock, flags); in intf_find_seq()
1115 spin_lock_irqsave(&intf->seq_lock, flags); in intf_start_seq_timer()
1126 spin_unlock_irqrestore(&intf->seq_lock, flags); in intf_start_seq_timer()
1145 spin_lock_irqsave(&intf->seq_lock, flags); in intf_err_seq()
1159 spin_unlock_irqrestore(&intf->seq_lock, flags); in intf_err_seq()
1240 spin_lock_irqsave(&intf->seq_lock, flags); in ipmi_create_user()
1242 spin_unlock_irqrestore(&intf->seq_lock, flags); in ipmi_create_user()
1323 spin_lock_irqsave(&intf->seq_lock, flags); in _ipmi_destroy_user()
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