| /Linux-v4.19/drivers/media/platform/marvell-ccic/ |
| D | cafe-driver.c | 162 spin_lock_irqsave(&mcam->dev_lock, flags); in cafe_smbus_write_done()
164 spin_unlock_irqrestore(&mcam->dev_lock, flags); in cafe_smbus_write_done()
175 spin_lock_irqsave(&mcam->dev_lock, flags); in cafe_smbus_write_data()
186 spin_unlock_irqrestore(&mcam->dev_lock, flags); in cafe_smbus_write_data()
209 spin_lock_irqsave(&mcam->dev_lock, flags); in cafe_smbus_write_data()
211 spin_unlock_irqrestore(&mcam->dev_lock, flags); in cafe_smbus_write_data()
239 spin_lock_irqsave(&mcam->dev_lock, flags); in cafe_smbus_read_done()
241 spin_unlock_irqrestore(&mcam->dev_lock, flags); in cafe_smbus_read_done()
254 spin_lock_irqsave(&mcam->dev_lock, flags); in cafe_smbus_read_data()
265 spin_unlock_irqrestore(&mcam->dev_lock, flags); in cafe_smbus_read_data()
[all …]
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| D | mcam-core.c | 454 spin_lock_irqsave(&cam->dev_lock, flags); in mcam_frame_tasklet()
476 spin_unlock_irqrestore(&cam->dev_lock, flags); in mcam_frame_tasklet()
481 spin_lock_irqsave(&cam->dev_lock, flags); in mcam_frame_tasklet()
483 spin_unlock_irqrestore(&cam->dev_lock, flags); in mcam_frame_tasklet()
811 spin_lock_irqsave(&cam->dev_lock, flags); in mcam_ctlr_configure()
816 spin_unlock_irqrestore(&cam->dev_lock, flags); in mcam_ctlr_configure()
841 spin_lock_irqsave(&cam->dev_lock, flags); in mcam_ctlr_init()
856 spin_unlock_irqrestore(&cam->dev_lock, flags); in mcam_ctlr_init()
873 spin_lock_irqsave(&cam->dev_lock, flags); in mcam_ctlr_stop_dma()
877 spin_unlock_irqrestore(&cam->dev_lock, flags); in mcam_ctlr_stop_dma()
[all …]
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| D | mmp-driver.c | 310 spin_lock(&mcam->dev_lock); in mmpcam_irq()
313 spin_unlock(&mcam->dev_lock); in mmpcam_irq()
375 spin_lock_init(&mcam->dev_lock); in mmpcam_probe()
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| D | mcam-core.h | 108 spinlock_t dev_lock; member
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| /Linux-v4.19/Documentation/translations/zh_CN/ |
| D | io_ordering.txt | 35 CPU A: spin_lock_irqsave(&dev_lock, flags)
39 CPU A: spin_unlock_irqrestore(&dev_lock, flags)
41 CPU B: spin_lock_irqsave(&dev_lock, flags)
45 CPU B: spin_unlock_irqrestore(&dev_lock, flags)
52 CPU A: spin_lock_irqsave(&dev_lock, flags)
57 CPU A: spin_unlock_irqrestore(&dev_lock, flags)
59 CPU B: spin_lock_irqsave(&dev_lock, flags)
64 CPU B: spin_unlock_irqrestore(&dev_lock, flags)
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| /Linux-v4.19/Documentation/ |
| D | io_ordering.txt | 18 CPU A: spin_lock_irqsave(&dev_lock, flags)
22 CPU A: spin_unlock_irqrestore(&dev_lock, flags)
24 CPU B: spin_lock_irqsave(&dev_lock, flags)
28 CPU B: spin_unlock_irqrestore(&dev_lock, flags)
35 CPU A: spin_lock_irqsave(&dev_lock, flags)
40 CPU A: spin_unlock_irqrestore(&dev_lock, flags)
42 CPU B: spin_lock_irqsave(&dev_lock, flags)
47 CPU B: spin_unlock_irqrestore(&dev_lock, flags)
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| /Linux-v4.19/block/ |
| D | sed-opal.c | 89 struct mutex dev_lock; member
2005 mutex_lock(&dev->dev_lock); in check_opal_support()
2009 mutex_unlock(&dev->dev_lock); in check_opal_support()
2018 mutex_lock(&dev->dev_lock); in clean_opal_dev()
2023 mutex_unlock(&dev->dev_lock); in clean_opal_dev()
2044 mutex_init(&dev->dev_lock); in init_opal_dev()
2069 mutex_lock(&dev->dev_lock); in opal_secure_erase_locking_range()
2072 mutex_unlock(&dev->dev_lock); in opal_secure_erase_locking_range()
2088 mutex_lock(&dev->dev_lock); in opal_erase_locking_range()
2091 mutex_unlock(&dev->dev_lock); in opal_erase_locking_range()
[all …]
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| /Linux-v4.19/drivers/xen/xen-pciback/ |
| D | xenbus.c | 48 mutex_init(&pdev->dev_lock); in alloc_pdev()
69 mutex_lock(&pdev->dev_lock); in xen_pcibk_disconnect()
85 mutex_unlock(&pdev->dev_lock); in xen_pcibk_disconnect()
149 mutex_lock(&pdev->dev_lock); in xen_pcibk_attach()
195 mutex_unlock(&pdev->dev_lock); in xen_pcibk_attach()
374 mutex_lock(&pdev->dev_lock); in xen_pcibk_reconfigure()
510 mutex_unlock(&pdev->dev_lock); in xen_pcibk_reconfigure()
567 mutex_lock(&pdev->dev_lock); in xen_pcibk_setup_backend()
648 mutex_unlock(&pdev->dev_lock); in xen_pcibk_setup_backend()
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| D | pciback.h | 33 struct mutex dev_lock; member
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| /Linux-v4.19/drivers/block/rsxx/ |
| D | dev.c | 221 mutex_lock(&card->dev_lock); in rsxx_attach_dev()
233 mutex_unlock(&card->dev_lock); in rsxx_attach_dev()
240 mutex_lock(&card->dev_lock); in rsxx_detach_dev()
247 mutex_unlock(&card->dev_lock); in rsxx_detach_dev()
254 mutex_init(&card->dev_lock); in rsxx_setup_dev()
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| D | rsxx_priv.h | 166 struct mutex dev_lock; member
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| /Linux-v4.19/Documentation/driver-api/ |
| D | device-io.rst | 124 CPU A: spin_lock_irqsave(&dev_lock, flags)
127 CPU A: spin_unlock_irqrestore(&dev_lock, flags)
129 CPU B: spin_lock_irqsave(&dev_lock, flags)
132 CPU B: spin_unlock_irqrestore(&dev_lock, flags)
137 CPU A: spin_lock_irqsave(&dev_lock, flags)
141 CPU A: spin_unlock_irqrestore(&dev_lock, flags)
143 CPU B: spin_lock_irqsave(&dev_lock, flags)
147 CPU B: spin_unlock_irqrestore(&dev_lock, flags)
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| /Linux-v4.19/drivers/usb/class/ |
| D | usbtmc.c | 110 spinlock_t dev_lock; /* lock for file_list */ member
170 spin_lock_irq(&data->dev_lock); in usbtmc_open()
172 spin_unlock_irq(&data->dev_lock); in usbtmc_open()
187 spin_lock_irq(&file_data->data->dev_lock); in usbtmc_release()
191 spin_unlock_irq(&file_data->data->dev_lock); in usbtmc_release()
435 spin_lock_irq(&data->dev_lock); in usbtmc488_ioctl_read_stb()
440 spin_unlock_irq(&data->dev_lock); in usbtmc488_ioctl_read_stb()
446 spin_unlock_irq(&data->dev_lock); in usbtmc488_ioctl_read_stb()
1506 spin_lock_irqsave(&data->dev_lock, flags); in usbtmc_interrupt()
1516 spin_unlock_irqrestore(&data->dev_lock, flags); in usbtmc_interrupt()
[all …]
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| /Linux-v4.19/net/core/ |
| D | netpoll.c | 181 if (!ni || down_trylock(&ni->dev_lock)) in netpoll_poll_dev()
185 up(&ni->dev_lock); in netpoll_poll_dev()
195 up(&ni->dev_lock); in netpoll_poll_dev()
209 down(&ni->dev_lock); in netpoll_poll_disable()
220 up(&ni->dev_lock); in netpoll_poll_enable()
608 sema_init(&npinfo->dev_lock, 1); in __netpoll_setup()
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| /Linux-v4.19/drivers/net/ethernet/smsc/ |
| D | smsc911x.c | 116 spinlock_t dev_lock; member
195 spin_lock_irqsave(&pdata->dev_lock, flags); in smsc911x_reg_read()
197 spin_unlock_irqrestore(&pdata->dev_lock, flags); in smsc911x_reg_read()
243 spin_lock_irqsave(&pdata->dev_lock, flags); in smsc911x_reg_write()
245 spin_unlock_irqrestore(&pdata->dev_lock, flags); in smsc911x_reg_write()
255 spin_lock_irqsave(&pdata->dev_lock, flags); in smsc911x_tx_writefifo()
277 spin_unlock_irqrestore(&pdata->dev_lock, flags); in smsc911x_tx_writefifo()
287 spin_lock_irqsave(&pdata->dev_lock, flags); in smsc911x_tx_writefifo_shift()
311 spin_unlock_irqrestore(&pdata->dev_lock, flags); in smsc911x_tx_writefifo_shift()
321 spin_lock_irqsave(&pdata->dev_lock, flags); in smsc911x_rx_readfifo()
[all …]
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| /Linux-v4.19/drivers/crypto/hisilicon/sec/ |
| D | sec_drv.c | 635 mutex_lock(&info->dev_lock); in sec_alloc_queue()
642 mutex_unlock(&info->dev_lock); in sec_alloc_queue()
646 mutex_unlock(&info->dev_lock); in sec_alloc_queue()
665 mutex_lock(&info->dev_lock); in sec_queue_free()
668 mutex_unlock(&info->dev_lock); in sec_queue_free()
1222 mutex_init(&info->dev_lock); in sec_probe()
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| D | sec_drv.h | 410 struct mutex dev_lock; member
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| /Linux-v4.19/include/linux/ |
| D | netpoll.h | 41 struct semaphore dev_lock; member
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| /Linux-v4.19/drivers/infiniband/hw/ocrdma/ |
| D | ocrdma_verbs.c | 344 mutex_lock(&dev->dev_lock); in ocrdma_put_pd_num()
346 mutex_unlock(&dev->dev_lock); in ocrdma_put_pd_num()
355 mutex_lock(&dev->dev_lock); in ocrdma_get_pd_num()
378 mutex_unlock(&dev->dev_lock); in ocrdma_get_pd_num()
1396 mutex_lock(&dev->dev_lock); in ocrdma_create_qp()
1423 mutex_unlock(&dev->dev_lock); in ocrdma_create_qp()
1431 mutex_unlock(&dev->dev_lock); in ocrdma_create_qp()
1473 mutex_lock(&dev->dev_lock); in ocrdma_modify_qp()
1496 mutex_unlock(&dev->dev_lock); in ocrdma_modify_qp()
1540 mutex_lock(&dev->dev_lock); in ocrdma_query_qp()
[all …]
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| D | ocrdma_main.c | 222 mutex_init(&dev->dev_lock); in ocrdma_alloc_resources()
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| D | ocrdma.h | 244 struct mutex dev_lock; /* provides syncronise access to device data */ member
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| D | ocrdma_hw.c | 1756 mutex_lock(&dev->dev_lock); in ocrdma_bind_eq()
1770 mutex_unlock(&dev->dev_lock); in ocrdma_bind_eq()
1778 mutex_lock(&dev->dev_lock); in ocrdma_unbind_eq()
1783 mutex_unlock(&dev->dev_lock); in ocrdma_unbind_eq()
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| /Linux-v4.19/drivers/net/ethernet/8390/ |
| D | axnet_cs.c | 875 #define dev_lock(dev) (((struct ei_device *)netdev_priv(dev))->page_lock) macro
891 spin_lock_irqsave(&dev_lock(dev), flags); in ax_close()
893 spin_unlock_irqrestore(&dev_lock(dev), flags); in ax_close()
1604 spin_lock_irqsave(&dev_lock(dev), flags); in set_multicast_list()
1606 spin_unlock_irqrestore(&dev_lock(dev), flags); in set_multicast_list()
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| /Linux-v4.19/drivers/block/mtip32xx/ |
| D | mtip32xx.c | 109 static spinlock_t dev_lock; variable
2299 spin_lock_irqsave(&dev_lock, flags); in show_device_status()
2359 spin_unlock_irqrestore(&dev_lock, flags); in show_device_status()
4335 spin_lock_irqsave(&dev_lock, flags); in mtip_pci_probe()
4337 spin_unlock_irqrestore(&dev_lock, flags); in mtip_pci_probe()
4377 spin_lock_irqsave(&dev_lock, flags); in mtip_pci_remove()
4380 spin_unlock_irqrestore(&dev_lock, flags); in mtip_pci_remove()
4416 spin_lock_irqsave(&dev_lock, flags); in mtip_pci_remove()
4418 spin_unlock_irqrestore(&dev_lock, flags); in mtip_pci_remove()
4569 spin_lock_init(&dev_lock); in mtip_init()
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| /Linux-v4.19/fs/f2fs/ |
| D | segment.c | 740 spin_lock(&sbi->dev_lock); in f2fs_flush_device_cache()
742 spin_unlock(&sbi->dev_lock); in f2fs_flush_device_cache()
2967 spin_lock(&sbi->dev_lock); in update_device_state()
2969 spin_unlock(&sbi->dev_lock); in update_device_state()
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