Searched refs:lock (Results 401 - 425 of 6514) sorted by relevance

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/linux-master/include/linux/spi/
H A Dmax7301.h12 struct mutex lock; member in struct:max7301
/linux-master/drivers/clk/sunxi-ng/
H A Dccu_reset.c21 spin_lock_irqsave(ccu->lock, flags);
26 spin_unlock_irqrestore(ccu->lock, flags);
39 spin_lock_irqsave(ccu->lock, flags);
44 spin_unlock_irqrestore(ccu->lock, flags);
/linux-master/drivers/hwmon/peci/
H A Dcommon.h16 * @lock: mutex to protect sensor access
21 struct mutex lock; /* protect sensor access */ member in struct:peci_sensor_state
/linux-master/drivers/base/firmware_loader/
H A Dsysfs_upload.h32 struct mutex lock; /* protect data structure contents */ member in struct:fw_upload_priv
/linux-master/include/linux/
H A Dlockref.h14 * both the lock and the count word, or using memory transactions, for
31 spinlock_t lock; member in struct:lockref::__anon10::__anon11
/linux-master/arch/arm/include/asm/mach/
H A Ddma.h37 unsigned int lock; /* Device is allocated */ member in struct:dma_struct
/linux-master/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
H A Dchid.h15 spinlock_t lock; member in struct:nvkm_chid
/linux-master/drivers/net/ethernet/renesas/
H A Dravb_ptp.c24 /* Caller must hold the lock */
41 /* Caller must hold the lock */
64 /* Caller must hold the lock */
103 spin_lock_irqsave(&priv->lock, flags);
109 spin_unlock_irqrestore(&priv->lock, flags);
115 spin_unlock_irqrestore(&priv->lock, flags);
128 spin_lock_irqsave(&priv->lock, flags);
136 spin_unlock_irqrestore(&priv->lock, flags);
148 spin_lock_irqsave(&priv->lock, flags);
150 spin_unlock_irqrestore(&priv->lock, flag
[all...]
/linux-master/drivers/iio/adc/
H A Dltc2497.h15 /* lock to protect against multiple access to the device */
16 struct mutex lock; member in struct:ltc2497core_driverdata
/linux-master/kernel/
H A Ddelayacct.c92 raw_spin_lock_init(&tsk->delays->lock);
99 static void delayacct_end(raw_spinlock_t *lock, u64 *start, u64 *total, u32 *count) argument
105 raw_spin_lock_irqsave(lock, flags);
108 raw_spin_unlock_irqrestore(lock, flags);
123 delayacct_end(&p->delays->lock,
169 raw_spin_lock_irqsave(&tsk->delays->lock, flags);
191 raw_spin_unlock_irqrestore(&tsk->delays->lock, flags);
201 raw_spin_lock_irqsave(&tsk->delays->lock, flags);
203 raw_spin_unlock_irqrestore(&tsk->delays->lock, flags);
214 delayacct_end(&current->delays->lock,
[all...]
/linux-master/drivers/clk/nuvoton/
H A Dclk-ma35d1.h14 struct clk_hw *parent_hw, spinlock_t *lock,
/linux-master/drivers/watchdog/
H A Domap_wdt.c68 struct mutex lock; /* to avoid races with PM */ member in struct:omap_wdt_dev
136 mutex_lock(&wdev->lock);
161 mutex_unlock(&wdev->lock);
170 mutex_lock(&wdev->lock);
174 mutex_unlock(&wdev->lock);
182 mutex_lock(&wdev->lock);
184 mutex_unlock(&wdev->lock);
194 mutex_lock(&wdev->lock);
200 mutex_unlock(&wdev->lock);
242 mutex_init(&wdev->lock);
[all...]
/linux-master/drivers/infiniband/hw/mlx5/
H A Dfs.h22 mutex_init(&dev->flow_db->lock);
/linux-master/fs/squashfs/
H A Ddecompressor_multi_percpu.c24 local_lock_t lock; member in struct:squashfs_stream
45 local_lock_init(&stream->lock);
85 local_lock(&percpu->lock);
91 local_unlock(&percpu->lock);
/linux-master/drivers/extcon/
H A Dextcon.h31 * @lock: Protects device state and serialises device registration
55 spinlock_t lock; /* could be called by irq handler */ member in struct:extcon_dev
/linux-master/arch/powerpc/platforms/4xx/
H A Duic.c46 raw_spinlock_t lock; member in struct:uic
60 raw_spin_lock_irqsave(&uic->lock, flags);
67 raw_spin_unlock_irqrestore(&uic->lock, flags);
77 raw_spin_lock_irqsave(&uic->lock, flags);
81 raw_spin_unlock_irqrestore(&uic->lock, flags);
90 raw_spin_lock_irqsave(&uic->lock, flags);
92 raw_spin_unlock_irqrestore(&uic->lock, flags);
103 raw_spin_lock_irqsave(&uic->lock, flags);
117 raw_spin_unlock_irqrestore(&uic->lock, flags);
151 raw_spin_lock_irqsave(&uic->lock, flag
[all...]
/linux-master/drivers/infiniband/core/
H A Diwcm.c257 spin_lock_init(&cm_id_priv->lock);
317 spin_lock_irqsave(&cm_id_priv->lock, flags);
347 spin_unlock_irqrestore(&cm_id_priv->lock, flags);
392 spin_lock_irqsave(&cm_id_priv->lock, flags);
399 spin_unlock_irqrestore(&cm_id_priv->lock, flags);
402 spin_lock_irqsave(&cm_id_priv->lock, flags);
406 spin_unlock_irqrestore(&cm_id_priv->lock, flags);
409 spin_lock_irqsave(&cm_id_priv->lock, flags);
423 spin_unlock_irqrestore(&cm_id_priv->lock, flags);
425 spin_lock_irqsave(&cm_id_priv->lock, flag
[all...]
/linux-master/sound/virtio/
H A Dvirtio_pcm_ops.c338 spin_lock_irqsave(&queue->lock, flags);
339 spin_lock(&vss->lock);
344 spin_unlock(&vss->lock);
345 spin_unlock_irqrestore(&queue->lock, flags);
352 spin_lock_irqsave(&vss->lock, flags);
354 spin_unlock_irqrestore(&vss->lock, flags);
367 spin_lock_irqsave(&vss->lock, flags);
369 spin_unlock_irqrestore(&vss->lock, flags);
486 spin_lock_irqsave(&queue->lock, flags);
487 spin_lock(&vss->lock);
[all...]
/linux-master/fs/bcachefs/
H A Dbtree_key_cache_types.h11 struct mutex lock; member in struct:btree_key_cache
/linux-master/drivers/gpu/drm/xe/
H A Dxe_ggtt_types.h30 struct mutex lock; member in struct:xe_ggtt
H A Dxe_ttm_vram_mgr_types.h32 /** @lock: protects allocations of VRAM */
33 struct mutex lock; member in struct:xe_ttm_vram_mgr
/linux-master/fs/btrfs/
H A Dspace-info.c238 spin_lock_init(&space_info->lock);
308 spin_lock(&found->lock);
318 spin_unlock(&found->lock);
450 lockdep_assert_held(&space_info->lock);
486 spin_lock(&__rsv->lock); \
489 spin_unlock(&__rsv->lock); \
521 lockdep_assert_held(&info->lock);
543 spin_lock(&info->lock);
546 spin_unlock(&info->lock);
556 spin_lock(&cache->lock);
[all...]
/linux-master/drivers/md/dm-vdo/
H A Dthread-registry.h14 spinlock_t lock; member in struct:thread_registry
/linux-master/virt/kvm/
H A Dpfncache.c32 read_lock_irq(&gpc->lock);
37 read_unlock_irq(&gpc->lock);
43 * is still necessary once the write lock has been
47 write_lock_irq(&gpc->lock);
51 write_unlock_irq(&gpc->lock);
55 read_unlock_irq(&gpc->lock);
137 * is not protected by gpc->lock. It is guaranteed to
138 * be elevated before the mmu_notifier acquires gpc->lock, and
165 lockdep_assert_held_write(&gpc->lock);
168 * Invalidate the cache prior to dropping gpc->lock, th
[all...]
/linux-master/drivers/power/supply/
H A Dsurface_battery.c130 struct mutex lock; /* Guards access to state data below. */ member in struct:spwr_battery_device
157 lockdep_assert_held(&bat->lock);
164 lockdep_assert_held(&bat->lock);
173 lockdep_assert_held(&bat->lock);
191 lockdep_assert_held(&bat->lock);
203 lockdep_assert_held(&bat->lock);
214 lockdep_assert_held(&bat->lock);
235 mutex_lock(&bat->lock);
237 mutex_unlock(&bat->lock);
246 lockdep_assert_held(&bat->lock);
[all...]

Completed in 299 milliseconds

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