| /Linux-v5.4/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-v5.4/drivers/media/platform/marvell-ccic/ |
| D | cafe-driver.c | 164 spin_lock_irqsave(&mcam->dev_lock, flags); in cafe_smbus_write_done()
166 spin_unlock_irqrestore(&mcam->dev_lock, flags); in cafe_smbus_write_done()
177 spin_lock_irqsave(&mcam->dev_lock, flags); in cafe_smbus_write_data()
188 spin_unlock_irqrestore(&mcam->dev_lock, flags); in cafe_smbus_write_data()
211 spin_lock_irqsave(&mcam->dev_lock, flags); in cafe_smbus_write_data()
213 spin_unlock_irqrestore(&mcam->dev_lock, flags); in cafe_smbus_write_data()
241 spin_lock_irqsave(&mcam->dev_lock, flags); in cafe_smbus_read_done()
243 spin_unlock_irqrestore(&mcam->dev_lock, flags); in cafe_smbus_read_done()
256 spin_lock_irqsave(&mcam->dev_lock, flags); in cafe_smbus_read_data()
267 spin_unlock_irqrestore(&mcam->dev_lock, flags); in cafe_smbus_read_data()
[all …]
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| D | mcam-core.c | 448 spin_lock_irqsave(&cam->dev_lock, flags); in mcam_frame_tasklet()
470 spin_unlock_irqrestore(&cam->dev_lock, flags); in mcam_frame_tasklet()
475 spin_lock_irqsave(&cam->dev_lock, flags); in mcam_frame_tasklet()
477 spin_unlock_irqrestore(&cam->dev_lock, flags); in mcam_frame_tasklet()
801 spin_lock_irqsave(&cam->dev_lock, flags); in mcam_ctlr_configure()
806 spin_unlock_irqrestore(&cam->dev_lock, flags); in mcam_ctlr_configure()
838 spin_lock_irqsave(&cam->dev_lock, flags); in mcam_ctlr_stop_dma()
842 spin_unlock_irqrestore(&cam->dev_lock, flags); in mcam_ctlr_stop_dma()
854 spin_lock_irqsave(&cam->dev_lock, flags); in mcam_ctlr_stop_dma()
856 spin_unlock_irqrestore(&cam->dev_lock, flags); in mcam_ctlr_stop_dma()
[all …]
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| D | mmp-driver.c | 194 spin_lock(&mcam->dev_lock); in mmpcam_irq()
197 spin_unlock(&mcam->dev_lock); in mmpcam_irq()
262 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-v5.4/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-v5.4/block/ |
| D | sed-opal.c | 83 struct mutex dev_lock; member
1994 mutex_lock(&dev->dev_lock); in check_opal_support()
1998 mutex_unlock(&dev->dev_lock); in check_opal_support()
2008 mutex_lock(&dev->dev_lock); in clean_opal_dev()
2013 mutex_unlock(&dev->dev_lock); in clean_opal_dev()
2035 mutex_init(&dev->dev_lock); in init_opal_dev()
2059 mutex_lock(&dev->dev_lock); in opal_secure_erase_locking_range()
2062 mutex_unlock(&dev->dev_lock); in opal_secure_erase_locking_range()
2077 mutex_lock(&dev->dev_lock); in opal_erase_locking_range()
2080 mutex_unlock(&dev->dev_lock); in opal_erase_locking_range()
[all …]
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| /Linux-v5.4/drivers/block/rsxx/ |
| D | dev.c | 207 mutex_lock(&card->dev_lock); in rsxx_attach_dev()
219 mutex_unlock(&card->dev_lock); in rsxx_attach_dev()
226 mutex_lock(&card->dev_lock); in rsxx_detach_dev()
233 mutex_unlock(&card->dev_lock); in rsxx_detach_dev()
240 mutex_init(&card->dev_lock); in rsxx_setup_dev()
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| D | rsxx_priv.h | 152 struct mutex dev_lock; member
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| /Linux-v5.4/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-v5.4/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()
607 sema_init(&npinfo->dev_lock, 1); in __netpoll_setup()
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| /Linux-v5.4/drivers/net/ethernet/smsc/ |
| D | smsc911x.c | 103 spinlock_t dev_lock; member
182 spin_lock_irqsave(&pdata->dev_lock, flags); in smsc911x_reg_read()
184 spin_unlock_irqrestore(&pdata->dev_lock, flags); in smsc911x_reg_read()
230 spin_lock_irqsave(&pdata->dev_lock, flags); in smsc911x_reg_write()
232 spin_unlock_irqrestore(&pdata->dev_lock, flags); in smsc911x_reg_write()
242 spin_lock_irqsave(&pdata->dev_lock, flags); in smsc911x_tx_writefifo()
264 spin_unlock_irqrestore(&pdata->dev_lock, flags); in smsc911x_tx_writefifo()
274 spin_lock_irqsave(&pdata->dev_lock, flags); in smsc911x_tx_writefifo_shift()
298 spin_unlock_irqrestore(&pdata->dev_lock, flags); in smsc911x_tx_writefifo_shift()
308 spin_lock_irqsave(&pdata->dev_lock, flags); in smsc911x_rx_readfifo()
[all …]
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| /Linux-v5.4/drivers/usb/class/ |
| D | usbtmc.c | 112 spinlock_t dev_lock; /* lock for file_list */ member
201 spin_lock_irq(&data->dev_lock); in usbtmc_open()
203 spin_unlock_irq(&data->dev_lock); in usbtmc_open()
252 spin_lock_irq(&file_data->data->dev_lock); in usbtmc_release()
256 spin_unlock_irq(&file_data->data->dev_lock); in usbtmc_release()
492 spin_lock_irq(&data->dev_lock); in usbtmc488_ioctl_read_stb()
497 spin_unlock_irq(&data->dev_lock); in usbtmc488_ioctl_read_stb()
503 spin_unlock_irq(&data->dev_lock); in usbtmc488_ioctl_read_stb()
2263 spin_lock_irqsave(&data->dev_lock, flags); in usbtmc_interrupt()
2273 spin_unlock_irqrestore(&data->dev_lock, flags); in usbtmc_interrupt()
[all …]
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| /Linux-v5.4/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()
1219 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-v5.4/include/linux/ |
| D | netpoll.h | 39 struct semaphore dev_lock; member
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| /Linux-v5.4/drivers/media/usb/dvb-usb/ |
| D | cxusb.h | 129 struct mutex dev_lock; member
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| D | cxusb-analog.c | 1604 mutex_destroy(&cxdev->dev_lock); in cxusb_medion_v4l2_release()
1638 cxdev->videoqueue.lock = &cxdev->dev_lock; in cxusb_medion_register_analog_video()
1663 cxdev->videodev->lock = &cxdev->dev_lock; in cxusb_medion_register_analog_video()
1702 cxdev->radiodev->lock = &cxdev->dev_lock; in cxusb_medion_register_analog_radio()
1788 mutex_init(&cxdev->dev_lock); in cxusb_medion_register_analog()
1798 mutex_destroy(&cxdev->dev_lock); in cxusb_medion_register_analog()
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| /Linux-v5.4/drivers/infiniband/hw/ocrdma/ |
| D | ocrdma_verbs.c | 315 mutex_lock(&dev->dev_lock); in ocrdma_put_pd_num()
317 mutex_unlock(&dev->dev_lock); in ocrdma_put_pd_num()
326 mutex_lock(&dev->dev_lock); in ocrdma_get_pd_num()
349 mutex_unlock(&dev->dev_lock); in ocrdma_get_pd_num()
1336 mutex_lock(&dev->dev_lock); in ocrdma_create_qp()
1363 mutex_unlock(&dev->dev_lock); in ocrdma_create_qp()
1371 mutex_unlock(&dev->dev_lock); in ocrdma_create_qp()
1413 mutex_lock(&dev->dev_lock); in ocrdma_modify_qp()
1435 mutex_unlock(&dev->dev_lock); in ocrdma_modify_qp()
1479 mutex_lock(&dev->dev_lock); in ocrdma_query_qp()
[all …]
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| D | ocrdma_main.c | 264 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 | 1754 mutex_lock(&dev->dev_lock); in ocrdma_bind_eq()
1768 mutex_unlock(&dev->dev_lock); in ocrdma_bind_eq()
1776 mutex_lock(&dev->dev_lock); in ocrdma_unbind_eq()
1781 mutex_unlock(&dev->dev_lock); in ocrdma_unbind_eq()
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| /Linux-v5.4/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-v5.4/drivers/block/mtip32xx/ |
| D | mtip32xx.c | 100 static spinlock_t dev_lock; variable
2172 spin_lock_irqsave(&dev_lock, flags); in show_device_status()
2232 spin_unlock_irqrestore(&dev_lock, flags); in show_device_status()
4151 spin_lock_irqsave(&dev_lock, flags); in mtip_pci_probe()
4153 spin_unlock_irqrestore(&dev_lock, flags); in mtip_pci_probe()
4193 spin_lock_irqsave(&dev_lock, flags); in mtip_pci_remove()
4196 spin_unlock_irqrestore(&dev_lock, flags); in mtip_pci_remove()
4232 spin_lock_irqsave(&dev_lock, flags); in mtip_pci_remove()
4234 spin_unlock_irqrestore(&dev_lock, flags); in mtip_pci_remove()
4385 spin_lock_init(&dev_lock); in mtip_init()
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