| /linux/drivers/char/tpm/ |
| A D | tpm_vtpm_proxy.c | 85 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_fops_read()
88 mutex_unlock(&proxy_dev->buf_lock); in vtpm_proxy_fops_read()
95 mutex_unlock(&proxy_dev->buf_lock); in vtpm_proxy_fops_read()
108 mutex_unlock(&proxy_dev->buf_lock); in vtpm_proxy_fops_read()
132 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_fops_write()
156 mutex_unlock(&proxy_dev->buf_lock); in vtpm_proxy_fops_write()
180 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_fops_poll()
215 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_fops_undo_open()
273 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_tpm_op_recv()
345 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_tpm_op_send()
[all …]
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| /linux/net/core/ |
| A D | hwbm.c | 50 mutex_lock(&bm_pool->buf_lock); in hwbm_pool_add()
53 mutex_unlock(&bm_pool->buf_lock); in hwbm_pool_add()
60 mutex_unlock(&bm_pool->buf_lock); in hwbm_pool_add()
67 mutex_unlock(&bm_pool->buf_lock); in hwbm_pool_add()
81 mutex_unlock(&bm_pool->buf_lock); in hwbm_pool_add()
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| /linux/drivers/iio/gyro/ |
| A D | adxrs450.c | 75 struct mutex buf_lock; member
108 mutex_lock(&st->buf_lock); in adxrs450_spi_read_reg_16()
125 mutex_unlock(&st->buf_lock); in adxrs450_spi_read_reg_16()
144 mutex_lock(&st->buf_lock); in adxrs450_spi_write_reg_16()
156 mutex_unlock(&st->buf_lock); in adxrs450_spi_write_reg_16()
182 mutex_lock(&st->buf_lock); in adxrs450_spi_sensor_data()
194 mutex_unlock(&st->buf_lock); in adxrs450_spi_sensor_data()
216 mutex_lock(&st->buf_lock); in adxrs450_spi_initial()
230 mutex_unlock(&st->buf_lock); in adxrs450_spi_initial()
423 mutex_init(&st->buf_lock); in adxrs450_probe()
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| A D | adis16130.c | 43 struct mutex buf_lock; member
57 mutex_lock(&st->buf_lock); in adis16130_spi_read()
65 mutex_unlock(&st->buf_lock); in adis16130_spi_read()
154 mutex_init(&st->buf_lock); in adis16130_probe()
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| /linux/drivers/input/serio/ |
| A D | userio.c | 44 spinlock_t buf_lock; member
60 spin_lock_irqsave(&userio->buf_lock, flags); in userio_device_write()
69 spin_unlock_irqrestore(&userio->buf_lock, flags); in userio_device_write()
85 spin_lock_init(&userio->buf_lock); in userio_char_open()
138 spin_lock_irqsave(&userio->buf_lock, flags); in userio_char_read()
150 spin_unlock_irqrestore(&userio->buf_lock, flags); in userio_char_read()
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| /linux/drivers/media/cec/usb/rainshadow/ |
| A D | rainshadow-cec.c | 52 spinlock_t buf_lock; member
116 spin_lock_irqsave(&rain->buf_lock, flags); in rain_irq_work_handler()
118 spin_unlock_irqrestore(&rain->buf_lock, flags); in rain_irq_work_handler()
126 spin_unlock_irqrestore(&rain->buf_lock, flags); in rain_irq_work_handler()
178 spin_lock(&rain->buf_lock); in rain_interrupt()
182 spin_unlock(&rain->buf_lock); in rain_interrupt()
330 spin_lock_init(&rain->buf_lock); in rain_connect()
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| /linux/drivers/tty/hvc/ |
| A D | hvc_vio.c | 60 spinlock_t buf_lock; member
79 spin_lock_irqsave(&pv->buf_lock, flags); in hvterm_raw_get_chars()
105 spin_unlock_irqrestore(&pv->buf_lock, flags); in hvterm_raw_get_chars()
344 spin_lock_init(&pv->buf_lock); in hvc_vio_probe()
398 spin_lock_init(&hvterm_priv0.buf_lock); in hvc_vio_init_early()
448 spin_lock_init(&hvterm_priv0.buf_lock); in udbg_init_debug_lpar()
465 spin_lock_init(&hvterm_priv0.buf_lock); in udbg_init_debug_lpar_hvsi()
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| /linux/drivers/staging/iio/meter/ |
| A D | ade7854-i2c.c | 27 mutex_lock(&st->buf_lock); in ade7854_i2c_write_reg()
62 mutex_unlock(&st->buf_lock); in ade7854_i2c_write_reg()
76 mutex_lock(&st->buf_lock); in ade7854_i2c_read_reg()
108 mutex_unlock(&st->buf_lock); in ade7854_i2c_read_reg()
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| A D | ade7854-spi.c | 31 mutex_lock(&st->buf_lock); in ade7854_spi_write_reg()
64 mutex_unlock(&st->buf_lock); in ade7854_spi_write_reg()
89 mutex_lock(&st->buf_lock); in ade7854_spi_read_reg()
118 mutex_unlock(&st->buf_lock); in ade7854_spi_read_reg()
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| A D | ade7854.h | 164 struct mutex buf_lock; member
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| /linux/drivers/spi/ |
| A D | spidev.c | 75 struct mutex buf_lock; member
157 mutex_lock(&spidev->buf_lock); in spidev_read()
168 mutex_unlock(&spidev->buf_lock); in spidev_read()
188 mutex_lock(&spidev->buf_lock); in spidev_write()
194 mutex_unlock(&spidev->buf_lock); in spidev_write()
374 mutex_lock(&spidev->buf_lock); in spidev_ioctl()
490 mutex_unlock(&spidev->buf_lock); in spidev_ioctl()
521 mutex_lock(&spidev->buf_lock); in spidev_compat_ioc_message()
543 mutex_unlock(&spidev->buf_lock); in spidev_compat_ioc_message()
768 mutex_init(&spidev->buf_lock); in spidev_probe()
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| /linux/drivers/gpu/drm/ |
| A D | drm_bufs.c | 776 spin_lock(&dev->buf_lock); in drm_legacy_addbufs_agp()
778 spin_unlock(&dev->buf_lock); in drm_legacy_addbufs_agp()
782 spin_unlock(&dev->buf_lock); in drm_legacy_addbufs_agp()
926 spin_lock(&dev->buf_lock); in drm_legacy_addbufs_pci()
932 spin_unlock(&dev->buf_lock); in drm_legacy_addbufs_pci()
1154 spin_lock(&dev->buf_lock); in drm_legacy_addbufs_sg()
1160 spin_unlock(&dev->buf_lock); in drm_legacy_addbufs_sg()
1334 spin_lock(&dev->buf_lock); in __drm_legacy_infobufs()
1340 spin_unlock(&dev->buf_lock); in __drm_legacy_infobufs()
1528 spin_lock(&dev->buf_lock); in __drm_legacy_mapbufs()
[all …]
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| A D | drm_legacy_misc.c | 48 spin_lock_init(&dev->buf_lock); in drm_legacy_init_members()
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| /linux/fs/pstore/ |
| A D | platform.c | 396 if (down_trylock(&psinfo->buf_lock)) { in pstore_dump()
403 if (down_interruptible(&psinfo->buf_lock)) { in pstore_dump()
471 up(&psinfo->buf_lock); in pstore_dump()
597 sema_init(&psinfo->buf_lock, 1); in pstore_register()
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| /linux/include/net/ |
| A D | hwbm.h | 15 struct mutex buf_lock; member
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| /linux/drivers/media/usb/stk1160/ |
| A D | stk1160-v4l.c | 688 spin_lock_irqsave(&dev->buf_lock, flags); in buffer_queue()
712 spin_unlock_irqrestore(&dev->buf_lock, flags); in buffer_queue()
754 spin_lock_irqsave(&dev->buf_lock, flags); in stk1160_clear_queue()
773 spin_unlock_irqrestore(&dev->buf_lock, flags); in stk1160_clear_queue()
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| A D | stk1160.h | 152 spinlock_t buf_lock; member
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| A D | stk1160-video.c | 73 spin_lock_irqsave(&dev->buf_lock, flags); in stk1160_next_buffer()
79 spin_unlock_irqrestore(&dev->buf_lock, flags); in stk1160_next_buffer()
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| /linux/include/drm/ |
| A D | drm_device.h | 343 spinlock_t buf_lock; member
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| /linux/drivers/scsi/lpfc/ |
| A D | lpfc_nvme.c | 951 spin_lock(&lpfc_ncmd->buf_lock); in lpfc_nvme_io_cmd_wqe_cmpl()
954 spin_unlock(&lpfc_ncmd->buf_lock); in lpfc_nvme_io_cmd_wqe_cmpl()
1145 spin_unlock(&lpfc_ncmd->buf_lock); in lpfc_nvme_io_cmd_wqe_cmpl()
1849 spin_lock(&lpfc_nbuf->buf_lock); in lpfc_nvme_fcp_abort()
1896 spin_unlock(&lpfc_nbuf->buf_lock); in lpfc_nvme_fcp_abort()
1917 spin_unlock(&lpfc_nbuf->buf_lock); in lpfc_nvme_fcp_abort()
2723 spin_lock(&lpfc_ncmd->buf_lock); in lpfc_nvme_cancel_iocb()
2726 spin_unlock(&lpfc_ncmd->buf_lock); in lpfc_nvme_cancel_iocb()
2730 spin_unlock(&lpfc_ncmd->buf_lock); in lpfc_nvme_cancel_iocb()
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| A D | lpfc_scsi.c | 437 spin_lock_init(&psb->buf_lock); in lpfc_new_scsi_buf_s3()
4225 spin_lock(&lpfc_cmd->buf_lock); in lpfc_fcp_io_cmd_wqe_cmpl()
4489 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_fcp_io_cmd_wqe_cmpl()
4510 spin_lock(&lpfc_cmd->buf_lock); in lpfc_fcp_io_cmd_wqe_cmpl()
4514 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_fcp_io_cmd_wqe_cmpl()
4546 spin_lock(&lpfc_cmd->buf_lock); in lpfc_scsi_cmd_iocb_cmpl()
4761 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_scsi_cmd_iocb_cmpl()
4779 spin_lock(&lpfc_cmd->buf_lock); in lpfc_scsi_cmd_iocb_cmpl()
4783 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_scsi_cmd_iocb_cmpl()
5919 spin_lock(&lpfc_cmd->buf_lock); in lpfc_abort_handler()
[all …]
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| A D | lpfc_sli.h | 417 spinlock_t buf_lock; /* lock used in case of simultaneous abort */ member
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| /linux/include/linux/ |
| A D | pstore.h | 181 struct semaphore buf_lock; member
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| /linux/drivers/net/arcnet/ |
| A D | arcnet.c | 313 if (!atomic_dec_and_test(&lp->buf_lock)) { in get_arcbuf()
316 lp->buf_lock.counter); in get_arcbuf()
337 atomic_inc(&lp->buf_lock); in get_arcbuf()
562 atomic_set(&lp->buf_lock, 1); in arcnet_open()
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| A D | arcdevice.h | 289 atomic_t buf_lock; member
|