Searched refs:lock (Results 776 - 800 of 6566) sorted by relevance

<<31323334353637383940>>

/linux-master/drivers/gpu/drm/omapdrm/dss/
H A Dhdmi5.c246 mutex_lock(&hdmi->lock);
249 mutex_unlock(&hdmi->lock);
259 mutex_unlock(&hdmi->lock);
283 mutex_lock(&hdmi->lock);
291 mutex_unlock(&hdmi->lock);
295 mutex_unlock(&hdmi->lock);
303 mutex_lock(&hdmi->lock);
307 mutex_unlock(&hdmi->lock);
332 mutex_lock(&hdmi->lock);
338 mutex_unlock(&hdmi->lock);
[all...]
/linux-master/fs/xfs/scrub/
H A Dnlinks.c97 * observations is inode ILOCK -> iscan_lock/xchk_nlink_ctrs lock.
116 /* Update incore link count information. Caller must hold the nlinks lock. */
187 mutex_lock(&xnc->lock);
193 mutex_unlock(&xnc->lock);
204 mutex_lock(&xnc->lock);
207 mutex_unlock(&xnc->lock);
266 mutex_lock(&xnc->lock);
312 mutex_unlock(&xnc->lock);
316 mutex_unlock(&xnc->lock);
362 mutex_lock(&xnc->lock);
[all...]
/linux-master/fs/ocfs2/dlm/
H A Ddlmrecovery.c214 * 5) the new master collects up all of secondary lock queue info
215 * one lock at a time, forcing each node to communicate back
217 * 6) each secondary lock queue responds with the full known lock info
376 * the state and wake as soon as all affected lock resources have
436 "lock resources\n", dlm->name);
501 * because all of the dead node's lock resources
553 /* safe to access the node data list without a lock, since this
559 mlog(0, "%s: Requesting lock info from node %u\n", dlm->name,
632 mlog(0, "%s: Done requesting all lock inf
1039 struct dlm_lock *lock; local
1171 dlm_prepare_lvb_for_migration(struct dlm_lock *lock, struct dlm_migratable_lockres *mres, int queue) argument
1207 dlm_add_lock_to_array(struct dlm_lock *lock, struct dlm_migratable_lockres *mres, int queue) argument
1267 struct dlm_lock *lock; local
1798 struct dlm_lock *lock; local
2049 struct dlm_lock *lock, *next; local
2198 dlm_lvb_needs_invalidation(struct dlm_lock *lock, int local) argument
2213 struct dlm_lock *lock; local
2255 struct dlm_lock *lock, *next; local
2326 struct dlm_lock *lock; local
[all...]
/linux-master/drivers/media/common/videobuf2/
H A Dvideobuf2-v4l2.c429 * to lock access to the vb2 queue, so check that there is a lock
432 if (WARN_ON(!q->lock || !p_req))
1152 int _vb2_fop_release(struct file *file, struct mutex *lock) argument
1156 if (lock)
1157 mutex_lock(lock);
1162 if (lock)
1163 mutex_unlock(lock);
1171 struct mutex *lock = vdev->queue->lock local
1181 struct mutex *lock = vdev->queue->lock ? vdev->queue->lock : vdev->lock; local
1205 struct mutex *lock = vdev->queue->lock ? vdev->queue->lock : vdev->lock; local
1230 struct mutex *lock = q->lock ? q->lock : vdev->lock; local
1287 struct mutex *lock = vdev->queue->lock ? local
[all...]
/linux-master/drivers/staging/rtl8723bs/core/
H A Drtw_pwrctrl.c44 mutex_lock(&pwrpriv->lock);
46 mutex_unlock(&pwrpriv->lock);
80 mutex_lock(&pwrpriv->lock);
82 mutex_unlock(&pwrpriv->lock);
152 mutex_lock(&adapter_to_pwrctl(padapter)->lock);
154 mutex_unlock(&adapter_to_pwrctl(padapter)->lock);
234 *This function MUST be called under power lock protect
358 mutex_lock(&pwrpriv->lock);
404 mutex_unlock(&pwrpriv->lock);
523 mutex_lock(&pwrpriv->lock);
[all...]
/linux-master/drivers/clk/tegra/
H A Dclk-pll.c316 udelay(2); /* timeout = 2 * lock time */
319 pr_err("%s: Timed out waiting for pll %s lock\n", __func__,
449 if (pll->lock)
450 spin_lock_irqsave(pll->lock, flags);
458 if (pll->lock)
459 spin_unlock_irqrestore(pll->lock, flags);
469 if (pll->lock)
470 spin_lock_irqsave(pll->lock, flags);
476 if (pll->lock)
477 spin_unlock_irqrestore(pll->lock, flag
1869 _tegra_init_pll(void __iomem *clk_base, void __iomem *pmc, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
1920 tegra_clk_register_pll(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
1951 tegra_clk_register_plle(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
1976 tegra_clk_register_pllu(const char *name, const char *parent_name, void __iomem *clk_base, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
2042 tegra_clk_register_pllxc(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
2106 tegra_clk_register_pllre(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock, unsigned long parent_rate) argument
2155 tegra_clk_register_pllm(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
2197 tegra_clk_register_pllc(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
2271 tegra_clk_register_plle_tegra114(const char *name, const char *parent_name, void __iomem *clk_base, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
2295 tegra_clk_register_pllu_tegra114(const char *name, const char *parent_name, void __iomem *clk_base, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
2329 tegra_clk_register_pllss(const char *name, const char *parent_name, void __iomem *clk_base, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
2411 tegra_clk_register_pllre_tegra210(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock, unsigned long parent_rate) argument
2574 tegra_clk_register_plle_tegra210(const char *name, const char *parent_name, void __iomem *clk_base, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
2597 tegra_clk_register_pllc_tegra210(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
2639 tegra_clk_register_pllss_tegra210(const char *name, const char *parent_name, void __iomem *clk_base, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
2688 tegra_clk_register_pllmb(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, struct tegra_clk_pll_params *pll_params, spinlock_t *lock) argument
[all...]
/linux-master/drivers/gpio/
H A Dgpio-sim.c54 struct mutex lock; member in struct:gpio_sim_chip
74 guard(mutex)(&chip->lock);
117 guard(mutex)(&chip->lock);
126 scoped_guard(mutex, &chip->lock)
135 scoped_guard(mutex, &chip->lock)
146 scoped_guard(mutex, &chip->lock)
156 scoped_guard(mutex, &chip->lock) {
168 scoped_guard(mutex, &chip->lock)
179 scoped_guard(mutex, &chip->lock)
213 scoped_guard(mutex, &chip->lock)
313 struct mutex *lock = data; local
557 struct mutex lock; member in struct:gpio_sim_device
[all...]
/linux-master/drivers/iio/cdc/
H A Dad7746.c88 struct mutex lock; /* protect sensor state */ member in struct:ad7746_chip_info
344 mutex_lock(&chip->lock);
358 mutex_unlock(&chip->lock);
363 mutex_unlock(&chip->lock);
486 mutex_lock(&chip->lock);
488 mutex_unlock(&chip->lock);
497 mutex_lock(&chip->lock);
500 mutex_unlock(&chip->lock);
517 mutex_lock(&chip->lock);
523 mutex_unlock(&chip->lock);
[all...]
/linux-master/drivers/rtc/
H A Drtc-sh.c105 spinlock_t lock; member in struct:sh_rtc
170 spin_lock(&rtc->lock);
172 spin_unlock(&rtc->lock);
182 spin_lock(&rtc->lock);
184 spin_unlock(&rtc->lock);
194 spin_lock(&rtc->lock);
196 spin_unlock(&rtc->lock);
206 spin_lock(&rtc->lock);
210 spin_unlock(&rtc->lock);
220 spin_lock_irq(&rtc->lock);
[all...]
/linux-master/drivers/dma/sf-pdma/
H A Dsf-pdma.c105 spin_lock_irqsave(&chan->vchan.lock, iflags);
107 spin_unlock_irqrestore(&chan->vchan.lock, iflags);
146 spin_lock_irqsave(&chan->vchan.lock, flags);
152 spin_unlock_irqrestore(&chan->vchan.lock, flags);
166 spin_lock_irqsave(&chan->vchan.lock, flags);
190 spin_unlock_irqrestore(&chan->vchan.lock, flags);
216 spin_lock_irqsave(&chan->vchan.lock, flags);
222 spin_unlock_irqrestore(&chan->vchan.lock, flags);
279 spin_lock_irqsave(&chan->vchan.lock, flags);
287 spin_unlock_irqrestore(&chan->vchan.lock, flag
[all...]
/linux-master/drivers/net/ethernet/netronome/nfp/flower/
H A Dlag_conf.c167 mutex_lock(&priv->nfp_lag.lock);
171 mutex_unlock(&priv->nfp_lag.lock);
187 mutex_unlock(&priv->nfp_lag.lock);
221 mutex_lock(&priv->nfp_lag.lock);
226 mutex_unlock(&priv->nfp_lag.lock);
307 mutex_lock(&lag->lock);
413 mutex_unlock(&lag->lock);
485 mutex_lock(&priv->nfp_lag.lock);
494 mutex_unlock(&priv->nfp_lag.lock);
523 mutex_lock(&lag->lock);
[all...]
/linux-master/drivers/md/
H A Ddm-snap.c50 struct rw_semaphore lock; member in struct:dm_snapshot
235 * a lock to protect it
468 down_read(&s->lock);
470 up_read(&s->lock);
636 struct dm_exception_table_lock *lock)
641 lock->complete_slot = &complete->table[exception_hash(complete, chunk)];
642 lock->pending_slot = &pending->table[exception_hash(pending, chunk)];
645 static void dm_exception_table_lock(struct dm_exception_table_lock *lock) argument
647 hlist_bl_lock(lock->complete_slot);
648 hlist_bl_lock(lock
635 dm_exception_table_lock_init(struct dm_snapshot *s, chunk_t chunk, struct dm_exception_table_lock *lock) argument
651 dm_exception_table_unlock(struct dm_exception_table_lock *lock) argument
823 struct dm_exception_table_lock lock; local
1651 struct dm_exception_table_lock lock; local
1955 struct dm_exception_table_lock lock; local
2443 struct dm_exception_table_lock lock; local
[all...]
/linux-master/include/linux/
H A Dkfifo.h34 * For multiple writer and one reader there is only a need to lock the writer.
36 * to lock the reader.
258 * @lock: spinlock to be used for locking
260 #define kfifo_is_empty_spinlocked(fifo, lock) \
264 spin_lock_irqsave(lock, __flags); \
266 spin_unlock_irqrestore(lock, __flags); \
274 * @lock: spinlock to be used for locking
276 #define kfifo_is_empty_spinlocked_noirqsave(fifo, lock) \
279 spin_lock(lock); \
281 spin_unlock(lock); \
[all...]
/linux-master/drivers/hid/
H A Dhid-wiimote-core.c50 spin_lock_irqsave(&wdata->queue.lock, flags);
53 spin_unlock_irqrestore(&wdata->queue.lock, flags);
58 spin_lock_irqsave(&wdata->state.lock, flags);
60 spin_unlock_irqrestore(&wdata->state.lock, flags);
62 spin_lock_irqsave(&wdata->queue.lock, flags);
67 spin_unlock_irqrestore(&wdata->queue.lock, flags);
79 spin_lock_irqsave(&wdata->queue.lock, flags);
93 spin_lock_irqsave(&wdata->queue.lock, flags);
114 spin_unlock_irqrestore(&wdata->queue.lock, flags);
368 spin_lock_irqsave(&wdata->state.lock, flag
[all...]
/linux-master/drivers/infiniband/core/
H A Dmad_rmpp.c53 spinlock_t lock; member in struct:mad_rmpp_recv
92 spin_lock_irqsave(&agent->lock, flags);
97 spin_unlock_irqrestore(&agent->lock, flags);
123 spin_lock_irqsave(&rmpp_recv->lock, flags);
127 spin_unlock_irqrestore(&rmpp_recv->lock, flags);
248 spin_lock_irqsave(&rmpp_recv->agent->lock, flags);
250 spin_unlock_irqrestore(&rmpp_recv->agent->lock, flags);
255 spin_unlock_irqrestore(&rmpp_recv->agent->lock, flags);
269 spin_lock_irqsave(&rmpp_recv->agent->lock, flags);
271 spin_unlock_irqrestore(&rmpp_recv->agent->lock, flag
[all...]
/linux-master/drivers/counter/
H A Drz-mtu3-cnt.c69 * @lock: Lock to prevent concurrent access for ceiling and count
77 struct mutex lock; member in struct:rz_mtu3_cnt
128 mutex_lock(&priv->lock);
131 mutex_unlock(&priv->lock);
136 mutex_unlock(&priv->lock);
147 mutex_lock(&priv->lock);
150 mutex_unlock(&priv->lock);
174 mutex_unlock(&priv->lock);
196 mutex_unlock(&priv->lock);
244 mutex_unlock(&priv->lock);
[all...]
/linux-master/drivers/usb/host/
H A Dehci-hcd.c179 * Must be called with interrupts enabled and the lock not held.
185 spin_lock_irq(&ehci->lock);
191 spin_unlock_irq(&ehci->lock);
204 spin_unlock_irq(&ehci->lock);
229 * Must be called with interrupts enabled and the lock not held.
271 * Must be called with interrupts enabled and the lock not held.
286 spin_lock_irq(&ehci->lock);
289 spin_unlock_irq(&ehci->lock);
324 spin_unlock_irq(&ehci->lock);
326 spin_lock_irq(&ehci->lock);
[all...]
/linux-master/fs/btrfs/
H A Dsubpage.c60 * deadlocks (hold one tree lock while trying to lock another tree lock in
171 spin_lock_init(&ret->lock);
264 spin_lock_irqsave(&subpage->lock, flags);
272 spin_unlock_irqrestore(&subpage->lock, flags);
288 spin_lock_irqsave(&subpage->lock, flags);
306 spin_unlock_irqrestore(&subpage->lock, flags);
338 spin_lock_irqsave(&subpage->lock, flags);
344 spin_unlock_irqrestore(&subpage->lock, flag
[all...]
/linux-master/drivers/iommu/intel/
H A Dpasid.c242 spin_lock(&iommu->lock);
245 spin_unlock(&iommu->lock);
252 spin_unlock(&iommu->lock);
310 spin_lock(&iommu->lock);
313 spin_unlock(&iommu->lock);
318 spin_unlock(&iommu->lock);
341 spin_unlock(&iommu->lock);
400 spin_lock(&iommu->lock);
403 spin_unlock(&iommu->lock);
408 spin_unlock(&iommu->lock);
[all...]
/linux-master/drivers/usb/serial/
H A Dcyberjack.c93 spinlock_t lock; /* Lock for SMP */ member in struct:cyberjack_private
109 spin_lock_init(&priv->lock);
143 spin_lock_irqsave(&priv->lock, flags);
147 spin_unlock_irqrestore(&priv->lock, flags);
177 spin_lock_irqsave(&priv->lock, flags);
182 spin_unlock_irqrestore(&priv->lock, flags);
222 spin_unlock_irqrestore(&priv->lock, flags);
238 spin_unlock_irqrestore(&priv->lock, flags);
272 spin_lock_irqsave(&priv->lock, flags);
278 spin_unlock_irqrestore(&priv->lock, flag
[all...]
/linux-master/sound/soc/samsung/
H A Didma.c39 spinlock_t lock; member in struct:idma_ctrl
51 spinlock_t lock; member in struct:idma_info
70 spin_lock(&prtd->lock);
72 spin_unlock(&prtd->lock);
104 spin_lock(&prtd->lock);
106 spin_unlock(&prtd->lock);
113 spin_lock(&idma.lock);
123 spin_unlock(&idma.lock);
128 spin_unlock(&idma.lock);
195 spin_lock(&prtd->lock);
[all...]
/linux-master/drivers/media/platform/qcom/venus/
H A Dhfi.c54 mutex_lock(&core->lock);
80 mutex_unlock(&core->lock);
88 mutex_lock(&core->lock);
101 mutex_unlock(&core->lock);
104 mutex_lock(&core->lock);
116 mutex_unlock(&core->lock);
145 mutex_lock(&core->lock);
160 mutex_unlock(&core->lock);
191 mutex_lock(&core->lock);
208 mutex_unlock(&core->lock);
[all...]
/linux-master/drivers/iio/proximity/
H A Dsrf08.c64 struct mutex lock; member in struct:srf08_data
129 mutex_lock(&data->lock);
135 mutex_unlock(&data->lock);
163 mutex_unlock(&data->lock);
171 mutex_unlock(&data->lock);
175 mutex_unlock(&data->lock);
191 mutex_lock(&data->lock);
197 mutex_unlock(&data->lock);
275 mutex_lock(&data->lock);
280 mutex_unlock(&data->lock);
[all...]
/linux-master/drivers/gpu/drm/nouveau/nvkm/core/
H A Dintr.c113 spin_lock_irqsave(&device->intr.lock, flags);
115 spin_unlock_irqrestore(&device->intr.lock, flags);
139 spin_lock_irqsave(&device->intr.lock, flags);
141 spin_unlock_irqrestore(&device->intr.lock, flags);
174 spin_lock(&device->intr.lock);
227 spin_unlock(&device->intr.lock);
254 spin_lock_irq(&device->intr.lock);
256 spin_unlock_irq(&device->intr.lock);
327 spin_lock_irq(&device->intr.lock);
337 spin_unlock_irq(&device->intr.lock);
[all...]
/linux-master/drivers/net/
H A Deql.c77 * infinite sleep in a lock somewhere..
149 spin_lock(&eql->queue.lock);
163 spin_unlock(&eql->queue.lock);
186 spin_lock_init(&eql->queue.lock);
236 spin_lock_bh(&queue->lock);
245 spin_unlock_bh(&queue->lock);
301 /* queue->lock must be held */
342 spin_lock(&eql->queue.lock);
358 spin_unlock(&eql->queue.lock);
367 /* queue->lock mus
[all...]

Completed in 276 milliseconds

<<31323334353637383940>>