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Searched refs:block_lock (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/drivers/md/persistent-data/
Ddm-block-manager.c40 struct block_lock { struct
58 static unsigned __find_holder(struct block_lock *lock, in __find_holder() argument
72 static void __add_holder(struct block_lock *lock, struct task_struct *task) in __add_holder()
93 static void __del_holder(struct block_lock *lock, struct task_struct *task) in __del_holder()
100 static int __check_holder(struct block_lock *lock) in __check_holder()
149 static void __wake_many(struct block_lock *lock) in __wake_many()
174 static void bl_init(struct block_lock *lock) in bl_init()
185 static int __available_for_read(struct block_lock *lock) in __available_for_read()
192 static int bl_down_read(struct block_lock *lock) in bl_down_read()
223 static int bl_down_read_nonblock(struct block_lock *lock) in bl_down_read_nonblock()
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/Linux-v4.19/sound/soc/intel/atom/sst/
Dsst_ipc.c50 spin_lock_bh(&ctx->block_lock); in sst_create_block()
52 spin_unlock_bh(&ctx->block_lock); in sst_create_block()
79 spin_lock_bh(&ctx->block_lock); in sst_wake_up_block()
89 spin_unlock_bh(&ctx->block_lock); in sst_wake_up_block()
94 spin_unlock_bh(&ctx->block_lock); in sst_wake_up_block()
106 spin_lock_bh(&ctx->block_lock); in sst_free_block()
112 spin_unlock_bh(&ctx->block_lock); in sst_free_block()
119 spin_unlock_bh(&ctx->block_lock); in sst_free_block()
Dsst_pvt.c348 spin_lock(&drv->block_lock); in sst_assign_pvt_id()
353 spin_unlock(&drv->block_lock); in sst_assign_pvt_id()
359 spin_unlock(&drv->block_lock); in sst_assign_pvt_id()
Dsst.h388 spinlock_t block_lock; member
Dsst.c229 spin_lock_init(&ctx->block_lock); in sst_init_locks()
/Linux-v4.19/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
Dflowring.c200 spin_lock_irqsave(&flow->block_lock, flags); in brcmf_flowring_block()
204 spin_unlock_irqrestore(&flow->block_lock, flags); in brcmf_flowring_block()
224 spin_unlock_irqrestore(&flow->block_lock, flags); in brcmf_flowring_block()
233 spin_unlock_irqrestore(&flow->block_lock, flags); in brcmf_flowring_block()
377 spin_lock_init(&flow->block_lock); in brcmf_flowring_attach()
Dflowring.h52 spinlock_t block_lock; member