Searched refs:lock (Results 526 - 550 of 6560) sorted by relevance

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/linux-master/drivers/net/ethernet/qlogic/qede/
H A Dqede_ptp.c24 spinlock_t lock; member in struct:qede_ptp
49 spin_lock_bh(&ptp->lock);
51 spin_unlock_bh(&ptp->lock);
72 spin_lock_bh(&ptp->lock);
74 spin_unlock_bh(&ptp->lock);
88 spin_lock_bh(&ptp->lock);
90 spin_unlock_bh(&ptp->lock);
114 spin_lock_bh(&ptp->lock);
116 spin_unlock_bh(&ptp->lock);
152 spin_lock_bh(&ptp->lock);
[all...]
/linux-master/drivers/staging/media/imx/
H A Dimx-ic-prp.c41 /* lock to protect all members below */
42 struct mutex lock; member in struct:prp_priv
103 mutex_lock(&priv->lock);
124 mutex_unlock(&priv->lock);
139 mutex_lock(&priv->lock);
149 mutex_unlock(&priv->lock);
166 mutex_lock(&priv->lock);
206 mutex_unlock(&priv->lock);
225 mutex_lock(&priv->lock);
285 mutex_unlock(&priv->lock);
[all...]
/linux-master/drivers/block/aoe/
H A Daoeblk.c128 spin_lock_irqsave(&d->lock, flags);
150 spin_unlock_irqrestore(&d->lock, flags);
222 spin_lock_irqsave(&d->lock, flags);
225 spin_unlock_irqrestore(&d->lock, flags);
229 spin_unlock_irqrestore(&d->lock, flags);
240 spin_lock_irqsave(&d->lock, flags);
243 spin_unlock_irqrestore(&d->lock, flags);
247 spin_unlock_irqrestore(&d->lock, flags);
255 spin_lock_irq(&d->lock);
260 spin_unlock_irq(&d->lock);
[all...]
/linux-master/fs/btrfs/
H A Dblock-rsv.c113 spin_lock(&block_rsv->lock);
134 spin_unlock(&block_rsv->lock);
139 spin_lock(&dest->lock);
150 spin_unlock(&dest->lock);
179 spin_lock_init(&rsv->lock);
236 spin_lock(&block_rsv->lock);
240 spin_unlock(&block_rsv->lock);
254 spin_lock(&block_rsv->lock);
259 spin_unlock(&block_rsv->lock);
302 spin_lock(&block_rsv->lock);
[all...]
/linux-master/drivers/scsi/csiostor/
H A Dcsio_attr.c215 spin_lock_irq(&hw->lock);
217 spin_unlock_irq(&hw->lock);
231 spin_lock_irq(&hw->lock);
236 spin_unlock_irq(&hw->lock);
251 spin_lock_irq(&hw->lock);
261 spin_unlock_irq(&hw->lock);
275 spin_lock_irq(&hw->lock);
299 spin_unlock_irq(&hw->lock);
314 spin_lock_irq(&hw->lock);
320 spin_unlock_irq(&hw->lock);
[all...]
/linux-master/drivers/media/dvb-frontends/
H A Dcxd2099.c47 struct mutex lock; /* device access lock */ member in struct:cxd
231 mutex_lock(&ci->lock);
371 mutex_unlock(&ci->lock);
382 mutex_lock(&ci->lock);
385 mutex_unlock(&ci->lock);
394 mutex_lock(&ci->lock);
397 mutex_unlock(&ci->lock);
407 mutex_lock(&ci->lock);
410 mutex_unlock(&ci->lock);
[all...]
/linux-master/drivers/staging/media/sunxi/sun6i-isp/
H A Dsun6i_isp_capture.c161 spin_lock_irqsave(&state->lock, flags);
183 spin_unlock_irqrestore(&state->lock, flags);
193 spin_lock_irqsave(&state->lock, flags);
214 spin_unlock_irqrestore(&state->lock, flags);
222 spin_lock_irqsave(&state->lock, flags);
245 spin_unlock_irqrestore(&state->lock, flags);
253 spin_lock_irqsave(&state->lock, flags);
255 spin_unlock_irqrestore(&state->lock, flags);
306 spin_lock_irqsave(&state->lock, flags);
308 spin_unlock_irqrestore(&state->lock, flag
540 struct mutex *lock = &isp_dev->capture.lock; local
571 struct mutex *lock = &isp_dev->capture.lock; local
[all...]
/linux-master/fs/lockd/
H A Dsvcproc.c57 struct nlm_lock *lock = &argp->lock; local
66 if (!(host = nlmsvc_lookup_host(rqstp, lock->caller, lock->len))
73 error = cast_status(nlm_lookup_file(rqstp, &file, lock));
79 mode = lock_to_openmode(&lock->fl);
80 lock->fl.c.flc_flags = FL_POSIX;
81 lock->fl.c.flc_file = file->f_file[mode];
82 lock->fl.c.flc_pid = current->tgid;
83 lock
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/linux-master/drivers/gpu/drm/xe/
H A Dxe_gt_pagefault.c146 mutex_lock(&xe->usm.lock);
152 mutex_unlock(&xe->usm.lock);
158 * TODO: Avoid exclusive lock if VM doesn't have userptrs, or
161 down_write(&vm->lock);
171 downgrade_write(&vm->lock);
196 downgrade_write(&vm->lock);
219 * XXX: Should we drop the lock before waiting? This only helps if doing
236 up_write(&vm->lock);
238 up_read(&vm->lock);
288 spin_lock_irq(&pf_queue->lock);
[all...]
/linux-master/drivers/net/phy/
H A Dphy.c149 mutex_lock(&phydev->lock);
151 mutex_unlock(&phydev->lock);
291 mutex_lock(&phydev->lock);
311 mutex_unlock(&phydev->lock);
558 mutex_lock(&phydev->lock);
560 mutex_unlock(&phydev->lock);
581 mutex_lock(&phydev->lock);
583 mutex_unlock(&phydev->lock);
605 mutex_lock(&phydev->lock);
607 mutex_unlock(&phydev->lock);
[all...]
/linux-master/drivers/iio/accel/
H A Dsca3000.c118 * be used to remove a lock.
158 * @lock: lock used to protect elements of sca3000_state
168 struct mutex lock; member in struct:sca3000_state
303 * sca3000_reg_lock_on() - test if the ctrl register lock is on
354 * sca3000_write_ctrl_reg() - write to a lock protect ctrl register
359 * Certain control registers are protected against overwriting by the lock
392 * sca3000_read_ctrl_reg() - read from lock protected control register.
434 mutex_lock(&st->lock);
443 mutex_unlock(&st->lock);
[all...]
/linux-master/drivers/clk/st/
H A Dclkgen-fsyn.c238 * @lock: spinlock.
245 spinlock_t *lock; member in struct:st_clk_quadfs_pll
257 if (pll->lock)
258 spin_lock_irqsave(pll->lock, flags);
280 if (pll->lock)
281 spin_unlock_irqrestore(pll->lock, flags);
298 if (pll->lock)
299 spin_lock_irqsave(pll->lock, flags);
310 if (pll->lock)
311 spin_unlock_irqrestore(pll->lock, flag
443 st_clk_register_quadfs_pll( const char *name, const char *parent_name, struct clkgen_quadfs_data *quadfs, void __iomem *reg, spinlock_t *lock) argument
509 spinlock_t *lock; member in struct:st_clk_quadfs_fsynth
881 st_clk_register_quadfs_fsynth( const char *name, const char *parent_name, struct clkgen_quadfs_data *quadfs, void __iomem *reg, u32 chan, unsigned long flags, spinlock_t *lock) argument
920 st_of_create_quadfs_fsynths( struct device_node *np, const char *pll_name, struct clkgen_quadfs_data_clks *quadfs, void __iomem *reg, spinlock_t *lock) argument
989 spinlock_t *lock; local
[all...]
/linux-master/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
H A Dmac80211_if.c328 * precondition: perimeter lock is not acquired.
408 spin_lock_bh(&wl->lock);
417 spin_unlock_bh(&wl->lock);
433 spin_lock_bh(&wl->lock);
435 spin_unlock_bh(&wl->lock);
439 spin_lock_bh(&wl->lock);
450 spin_unlock_bh(&wl->lock);
470 spin_lock_bh(&wl->lock);
472 spin_unlock_bh(&wl->lock);
482 spin_lock_bh(&wl->lock);
[all...]
/linux-master/kernel/time/
H A Dtimer_migration.c24 * lock contention won't happen across nodes. Depending on the number of
46 * which would result in massive lock bouncing.
69 * time. This spares locking in active path as the lock protects (after
98 * For setting up new groups and handling events it's required to lock both
99 * child and parent group. The lock ordering is always bottom up. This also
102 * the per CPU tmigr_cpu->lock is held.
107 * When @timer_base->lock as well as tmigr related locks are required, the lock
108 * ordering is: first @timer_base->lock, afterwards tmigr related locks.
214 * while holding the lock i
[all...]
/linux-master/drivers/net/ethernet/pensando/ionic/
H A Dionic_rx_filter.c65 spin_lock_bh(&lif->rx_filters.lock);
67 spin_unlock_bh(&lif->rx_filters.lock);
73 spin_lock_bh(&lif->rx_filters.lock);
75 spin_unlock_bh(&lif->rx_filters.lock);
82 spin_lock_bh(&lif->rx_filters.lock);
88 spin_unlock_bh(&lif->rx_filters.lock);
95 spin_lock_init(&lif->rx_filters.lock);
97 spin_lock_bh(&lif->rx_filters.lock);
102 spin_unlock_bh(&lif->rx_filters.lock);
114 spin_lock_bh(&lif->rx_filters.lock);
[all...]
/linux-master/drivers/usb/host/
H A Duhci-hcd.c289 __releases(uhci->lock)
290 __acquires(uhci->lock)
360 spin_unlock_irq(&uhci->lock);
362 spin_lock_irq(&uhci->lock);
411 __releases(uhci->lock)
412 __acquires(uhci->lock)
430 spin_unlock_irq(&uhci->lock);
432 spin_lock_irq(&uhci->lock);
465 spin_lock(&uhci->lock);
497 spin_unlock(&uhci->lock);
[all...]
/linux-master/drivers/usb/serial/
H A Dmct_u232.c100 spinlock_t lock; member in struct:mct_u232_private
397 spin_lock_init(&priv->lock);
436 spin_lock_irqsave(&priv->lock, flags);
447 spin_unlock_irqrestore(&priv->lock, flags);
453 spin_lock_irqsave(&priv->lock, flags);
456 spin_unlock_irqrestore(&priv->lock, flags);
485 spin_lock_irq(&priv->lock);
491 spin_unlock_irq(&priv->lock);
551 spin_lock_irqsave(&priv->lock, flags);
586 spin_unlock_irqrestore(&priv->lock, flag
[all...]
/linux-master/drivers/platform/surface/
H A Dsurface_aggregator_cdev.c38 struct rw_semaphore lock; member in struct:ssam_cdev
142 lockdep_assert_held_read(&client->cdev->lock);
193 lockdep_assert_held_read(&client->cdev->lock);
220 down_read(&client->cdev->lock);
249 up_read(&client->cdev->lock);
264 lockdep_assert_held_read(&client->cdev->lock);
376 lockdep_assert_held_read(&client->cdev->lock);
391 lockdep_assert_held_read(&client->cdev->lock);
408 lockdep_assert_held_read(&client->cdev->lock);
436 lockdep_assert_held_read(&client->cdev->lock);
[all...]
/linux-master/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dotx2_ptp.c22 mutex_lock(&ptp->nic->mbox.lock);
25 mutex_unlock(&ptp->nic->mbox.lock);
31 mutex_unlock(&ptp->nic->mbox.lock);
36 mutex_unlock(&ptp->nic->mbox.lock);
58 mutex_lock(&pfvf->mbox.lock);
61 mutex_unlock(&pfvf->mbox.lock);
67 mutex_unlock(&pfvf->mbox.lock);
127 mutex_lock(&pfvf->mbox.lock);
130 mutex_unlock(&pfvf->mbox.lock);
137 mutex_unlock(&pfvf->mbox.lock);
[all...]
/linux-master/net/mptcp/
H A Dpm.c24 lockdep_assert_held(&msk->pm.lock);
67 spin_lock_bh(&msk->pm.lock);
69 spin_unlock_bh(&msk->pm.lock);
93 spin_lock_bh(&pm->lock);
95 spin_unlock_bh(&pm->lock);
106 /* try to avoid acquiring the lock below */
110 spin_lock_bh(&pm->lock);
116 spin_unlock_bh(&pm->lock);
144 spin_lock_bh(&pm->lock);
158 spin_unlock_bh(&pm->lock);
[all...]
/linux-master/drivers/thermal/
H A Dthermal_debugfs.c160 * @lock: per object lock to protect the internals
167 struct mutex lock; member in struct:thermal_debugfs
196 mutex_init(&thermal_dbg->lock);
290 mutex_lock(&thermal_dbg->lock);
306 mutex_unlock(&thermal_dbg->lock);
385 mutex_lock(&thermal_dbg->lock);
389 mutex_unlock(&thermal_dbg->lock);
415 mutex_lock(&thermal_dbg->lock);
462 mutex_unlock(&thermal_dbg->lock);
[all...]
/linux-master/arch/powerpc/platforms/52xx/
H A Dmpc52xx_gpt.c80 * @lock: spinlock to coordinate between different functions.
91 raw_spinlock_t lock; member in struct:mpc52xx_gpt_priv
142 raw_spin_lock_irqsave(&gpt->lock, flags);
144 raw_spin_unlock_irqrestore(&gpt->lock, flags);
152 raw_spin_lock_irqsave(&gpt->lock, flags);
154 raw_spin_unlock_irqrestore(&gpt->lock, flags);
172 raw_spin_lock_irqsave(&gpt->lock, flags);
179 raw_spin_unlock_irqrestore(&gpt->lock, flags);
262 raw_spin_lock_irqsave(&gpt->lock, flags);
266 raw_spin_unlock_irqrestore(&gpt->lock, flag
[all...]
/linux-master/drivers/usb/isp1760/
H A Disp1760-udc.c195 spin_lock_irqsave(&udc->lock, flags);
205 spin_unlock_irqrestore(&udc->lock, flags);
215 spin_lock_irqsave(&udc->lock, flags);
226 spin_unlock_irqrestore(&udc->lock, flags);
342 spin_lock(&udc->lock);
345 spin_unlock(&udc->lock);
352 spin_unlock(&udc->lock);
360 spin_unlock(&udc->lock);
370 spin_unlock(&udc->lock);
383 spin_lock(&udc->lock);
[all...]
/linux-master/drivers/usb/c67x00/
H A Dc67x00-ll-hpi.c93 spin_lock_irqsave(&dev->hpi.lock, flags);
95 spin_unlock_irqrestore(&dev->hpi.lock, flags);
110 spin_lock_irqsave(&dev->hpi.lock, flags);
112 spin_unlock_irqrestore(&dev->hpi.lock, flags);
124 spin_lock_irqsave(&dev->hpi.lock, flags);
130 spin_unlock_irqrestore(&dev->hpi.lock, flags);
142 spin_lock_irqsave(&dev->hpi.lock, flags);
147 spin_unlock_irqrestore(&dev->hpi.lock, flags);
155 spin_lock_irqsave(&dev->hpi.lock, flags);
158 spin_unlock_irqrestore(&dev->hpi.lock, flag
[all...]
/linux-master/drivers/usb/usbip/
H A Dvhci_sysfs.c82 spin_lock_irqsave(&vhci->lock, flags);
87 spin_lock(&vdev->ud.lock);
90 spin_unlock(&vdev->ud.lock);
96 spin_lock(&vdev->ud.lock);
99 spin_unlock(&vdev->ud.lock);
102 spin_unlock_irqrestore(&vhci->lock, flags);
190 /* lock */
191 spin_lock_irqsave(&vhci->lock, flags);
192 spin_lock(&vdev->ud.lock);
198 spin_unlock(&vdev->ud.lock);
[all...]

Completed in 324 milliseconds

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