/linux-master/drivers/media/platform/marvell/ |
H A D | cafe-driver.c | 153 spin_lock_irqsave(&mcam->dev_lock, flags); 155 spin_unlock_irqrestore(&mcam->dev_lock, flags); 166 spin_lock_irqsave(&mcam->dev_lock, flags); 177 spin_unlock_irqrestore(&mcam->dev_lock, flags); 200 spin_lock_irqsave(&mcam->dev_lock, flags); 202 spin_unlock_irqrestore(&mcam->dev_lock, flags); 230 spin_lock_irqsave(&mcam->dev_lock, flags); 232 spin_unlock_irqrestore(&mcam->dev_lock, flags); 245 spin_lock_irqsave(&mcam->dev_lock, flags); 256 spin_unlock_irqrestore(&mcam->dev_lock, flag [all...] |
H A D | mcam-core.c | 449 spin_lock_irqsave(&cam->dev_lock, flags); 471 spin_unlock_irqrestore(&cam->dev_lock, flags); 476 spin_lock_irqsave(&cam->dev_lock, flags); 478 spin_unlock_irqrestore(&cam->dev_lock, flags); 802 spin_lock_irqsave(&cam->dev_lock, flags); 807 spin_unlock_irqrestore(&cam->dev_lock, flags); 839 spin_lock_irqsave(&cam->dev_lock, flags); 843 spin_unlock_irqrestore(&cam->dev_lock, flags); 855 spin_lock_irqsave(&cam->dev_lock, flags); 857 spin_unlock_irqrestore(&cam->dev_lock, flag [all...] |
H A D | mmp-driver.c | 152 spin_lock(&mcam->dev_lock); 155 spin_unlock(&mcam->dev_lock); 222 spin_lock_init(&mcam->dev_lock);
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H A D | mcam-core.h | 98 * the dev_lock spinlock; they are marked as such by comments. 99 * dev_lock is also required for access to device registers. 108 spinlock_t dev_lock; member in struct:mcam_camera 146 unsigned long flags; /* Buffer status, mainly (dev_lock) */ 161 int next_buf; /* Next to consume (dev_lock) */
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/linux-master/drivers/dma/lgm/ |
H A D | lgm-dma.c | 254 spinlock_t dev_lock; /* Controller register exclusive */ member in struct:ldma_dev 320 spin_lock_irqsave(&d->dev_lock, flags); 322 spin_unlock_irqrestore(&d->dev_lock, flags); 331 spin_lock_irqsave(&d->dev_lock, flags); 333 spin_unlock_irqrestore(&d->dev_lock, flags); 342 spin_lock_irqsave(&d->dev_lock, flags); 344 spin_unlock_irqrestore(&d->dev_lock, flags); 358 spin_lock_irqsave(&d->dev_lock, flags); 360 spin_unlock_irqrestore(&d->dev_lock, flags); 371 spin_lock_irqsave(&d->dev_lock, flag [all...] |
/linux-master/net/devlink/ |
H A D | netlink.c | 182 bool dev_lock) 198 devl_dev_lock(devlink, dev_lock); 201 devl_dev_unlock(devlink, dev_lock); 212 bool dev_lock = flags & DEVLINK_NL_FLAG_NEED_DEV_LOCK; local 218 dev_lock); 238 devl_dev_unlock(devlink, dev_lock); 271 bool dev_lock = flags & DEVLINK_NL_FLAG_NEED_DEV_LOCK; local 275 devl_dev_unlock(devlink, dev_lock); 181 devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs, bool dev_lock) argument
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H A D | devl_internal.h | 105 static inline void devl_dev_lock(struct devlink *devlink, bool dev_lock) argument 107 if (dev_lock) 112 static inline void devl_dev_unlock(struct devlink *devlink, bool dev_lock) argument 115 if (dev_lock) 161 bool dev_lock);
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/linux-master/drivers/xen/xen-pciback/ |
H A D | xenbus.c | 48 mutex_init(&pdev->dev_lock); 69 mutex_lock(&pdev->dev_lock); 85 mutex_unlock(&pdev->dev_lock); 150 mutex_lock(&pdev->dev_lock); 196 mutex_unlock(&pdev->dev_lock); 376 mutex_lock(&pdev->dev_lock); 514 mutex_unlock(&pdev->dev_lock); 571 mutex_lock(&pdev->dev_lock); 652 mutex_unlock(&pdev->dev_lock);
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H A D | pciback.h | 36 struct mutex dev_lock; member in struct:xen_pcibk_device
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/linux-master/include/linux/ |
H A D | netpoll.h | 40 struct semaphore dev_lock; member in struct:netpoll_info
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/linux-master/block/ |
H A D | sed-opal.c | 88 struct mutex dev_lock; member in struct:opal_dev 2476 mutex_lock(&dev->dev_lock); 2481 mutex_unlock(&dev->dev_lock); 2491 mutex_lock(&dev->dev_lock); 2496 mutex_unlock(&dev->dev_lock); 2532 mutex_init(&dev->dev_lock); 2570 mutex_lock(&dev->dev_lock); 2573 mutex_unlock(&dev->dev_lock); 2585 mutex_lock(&dev->dev_lock); 2588 mutex_unlock(&dev->dev_lock); [all...] |
/linux-master/drivers/accel/qaic/ |
H A D | qaic_drv.c | 111 rcu_id = srcu_read_lock(&qdev->dev_lock); 142 srcu_read_unlock(&qdev->dev_lock, rcu_id); 151 srcu_read_unlock(&qdev->dev_lock, rcu_id); 168 qdev_rcu_id = srcu_read_lock(&qdev->dev_lock); 175 srcu_read_unlock(&qdev->dev_lock, qdev_rcu_id); 335 synchronize_srcu(&qdev->dev_lock); 393 ret = qaicm_srcu_init(drm, &qdev->dev_lock);
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H A D | qaic_data.c | 701 qdev_rcu_id = srcu_read_lock(&qdev->dev_lock); 731 srcu_read_unlock(&qdev->dev_lock, qdev_rcu_id); 739 srcu_read_unlock(&qdev->dev_lock, qdev_rcu_id); 762 qdev_rcu_id = srcu_read_lock(&qdev->dev_lock); 779 srcu_read_unlock(&qdev->dev_lock, qdev_rcu_id); 970 qdev_rcu_id = srcu_read_lock(&qdev->dev_lock); 1038 srcu_read_unlock(&qdev->dev_lock, qdev_rcu_id); 1054 srcu_read_unlock(&qdev->dev_lock, qdev_rcu_id); 1336 qdev_rcu_id = srcu_read_lock(&qdev->dev_lock); 1384 srcu_read_unlock(&qdev->dev_lock, qdev_rcu_i [all...] |
H A D | qaic.h | 133 struct srcu_struct dev_lock; member in struct:qaic_device
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/linux-master/drivers/dma/idxd/ |
H A D | device.c | 311 spin_lock(&idxd->dev_lock); 317 spin_unlock(&idxd->dev_lock); 349 spin_lock(&idxd->dev_lock); 354 spin_unlock(&idxd->dev_lock); 580 spin_lock(&idxd->dev_lock); 582 spin_unlock(&idxd->dev_lock); 672 lockdep_assert_held(&idxd->dev_lock); 684 lockdep_assert_held(&idxd->dev_lock); 733 spin_lock(&idxd->dev_lock); 737 spin_lock(&idxd->dev_lock); [all...] |
/linux-master/drivers/media/platform/chips-media/wave5/ |
H A D | wave5-helper.c | 91 src_vq->lock = &inst->dev->dev_lock; 104 dst_vq->lock = &inst->dev->dev_lock;
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H A D | wave5-vpu.c | 149 mutex_init(&dev->dev_lock); 257 mutex_destroy(&dev->dev_lock);
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/linux-master/drivers/media/usb/dvb-usb/ |
H A D | cxusb.h | 129 struct mutex dev_lock; member in struct:cxusb_medion_dev
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/linux-master/net/core/ |
H A D | netpoll.c | 193 /* Don't do any rx activity if the dev_lock mutex is held 197 if (!ni || down_trylock(&ni->dev_lock)) 204 up(&ni->dev_lock); 214 up(&ni->dev_lock); 228 down(&ni->dev_lock); 239 up(&ni->dev_lock); 646 sema_init(&npinfo->dev_lock, 1);
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/linux-master/drivers/block/rnbd/ |
H A D | rnbd-srv.c | 64 static DEFINE_SPINLOCK(dev_lock); 185 spin_lock(&dev_lock); 187 spin_unlock(&dev_lock); 446 spin_lock(&dev_lock); 455 spin_unlock(&dev_lock); 460 spin_unlock(&dev_lock);
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/linux-master/drivers/net/ethernet/smsc/ |
H A D | smsc911x.c | 103 spinlock_t dev_lock; member in struct:smsc911x_data 182 spin_lock_irqsave(&pdata->dev_lock, flags); 184 spin_unlock_irqrestore(&pdata->dev_lock, flags); 230 spin_lock_irqsave(&pdata->dev_lock, flags); 232 spin_unlock_irqrestore(&pdata->dev_lock, flags); 242 spin_lock_irqsave(&pdata->dev_lock, flags); 264 spin_unlock_irqrestore(&pdata->dev_lock, flags); 274 spin_lock_irqsave(&pdata->dev_lock, flags); 298 spin_unlock_irqrestore(&pdata->dev_lock, flags); 308 spin_lock_irqsave(&pdata->dev_lock, flag [all...] |
/linux-master/drivers/crypto/hisilicon/sec/ |
H A D | sec_drv.c | 635 mutex_lock(&info->dev_lock); 642 mutex_unlock(&info->dev_lock); 646 mutex_unlock(&info->dev_lock); 665 mutex_lock(&info->dev_lock); 668 mutex_unlock(&info->dev_lock); 1220 mutex_init(&info->dev_lock);
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H A D | sec_drv.h | 401 * @dev_lock: Protects concurrent queue allocation / freeing for the SEC. 410 struct mutex dev_lock; member in struct:sec_dev_info
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/linux-master/drivers/usb/class/ |
H A D | usbtmc.c | 112 spinlock_t dev_lock; /* lock for file_list */ member in struct:usbtmc_device_data 201 spin_lock_irq(&data->dev_lock); 203 spin_unlock_irq(&data->dev_lock); 252 spin_lock_irq(&file_data->data->dev_lock); 256 spin_unlock_irq(&file_data->data->dev_lock); 583 spin_lock_irq(&data->dev_lock); 588 spin_unlock_irq(&data->dev_lock); 591 spin_unlock_irq(&data->dev_lock); 2311 spin_lock_irqsave(&data->dev_lock, flags); 2321 spin_unlock_irqrestore(&data->dev_lock, flag [all...] |
/linux-master/drivers/crypto/intel/iaa/ |
H A D | iaa_crypto_main.c | 668 spin_lock(&idxd->dev_lock); 676 spin_unlock(&idxd->dev_lock); 688 spin_lock(&idxd->dev_lock); 700 spin_unlock(&idxd->dev_lock); 1963 spin_lock(&idxd->dev_lock); 1966 spin_unlock(&idxd->dev_lock); 1978 spin_unlock(&idxd->dev_lock);
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