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Searched refs:context_lock (Results 1 – 13 of 13) sorted by relevance

/openbmc/linux/arch/powerpc/mm/nohash/
H A Dmmu_context.c76 static DEFINE_RAW_SPINLOCK(context_lock);
141 raw_spin_unlock(&context_lock); in steal_context_smp()
143 raw_spin_lock(&context_lock); in steal_context_smp()
238 raw_spin_lock(&context_lock); in switch_mmu_context()
312 raw_spin_unlock(&context_lock); in switch_mmu_context()
339 raw_spin_lock_irqsave(&context_lock, flags); in destroy_context()
347 raw_spin_unlock_irqrestore(&context_lock, flags); in destroy_context()
/openbmc/linux/arch/riscv/mm/
H A Dcontext.c29 static DEFINE_RAW_SPINLOCK(context_lock);
67 lockdep_assert_held(&context_lock); in __flush_context()
102 lockdep_assert_held(&context_lock); in __new_context()
176 raw_spin_lock_irqsave(&context_lock, flags); in set_mm_asid()
190 raw_spin_unlock_irqrestore(&context_lock, flags); in set_mm_asid()
/openbmc/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_cmd.c102 spin_lock(&cmd->context_lock); in __hns_roce_cmd_mbox_wait()
112 spin_unlock(&cmd->context_lock); in __hns_roce_cmd_mbox_wait()
222 spin_lock_init(&hr_cmd->context_lock); in hns_roce_cmd_use_events()
H A Dhns_roce_device.h549 spinlock_t context_lock; member
/openbmc/linux/drivers/net/can/usb/
H A Ducan.c301 spinlock_t context_lock; member
363 spin_lock_irqsave(&up->context_lock, flags); in ucan_alloc_context()
380 spin_unlock_irqrestore(&up->context_lock, flags); in ucan_alloc_context()
394 spin_lock_irqsave(&up->context_lock, flags); in ucan_release_context()
408 spin_unlock_irqrestore(&up->context_lock, flags); in ucan_release_context()
1287 spin_lock_irqsave(&up->context_lock, flags); in ucan_set_mode()
1292 spin_unlock_irqrestore(&up->context_lock, flags); in ucan_set_mode()
1516 spin_lock_init(&up->context_lock); in ucan_probe()
/openbmc/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_ioctl.c60 mutex_lock(&vfpriv->context_lock); in virtio_gpu_create_context()
67 mutex_unlock(&vfpriv->context_lock); in virtio_gpu_create_context()
592 mutex_lock(&vfpriv->context_lock); in virtio_gpu_context_init_ioctl()
666 mutex_unlock(&vfpriv->context_lock); in virtio_gpu_context_init_ioctl()
H A Dvirtgpu_kms.c323 mutex_init(&vfpriv->context_lock); in virtio_gpu_driver_open()
350 mutex_destroy(&vfpriv->context_lock); in virtio_gpu_driver_postclose()
H A Dvirtgpu_drv.h283 struct mutex context_lock; member
/openbmc/linux/drivers/net/ethernet/mellanox/mlx4/
H A Dcmd.c348 spin_lock(&cmd->context_lock); in mlx4_comm_cmd_wait()
353 spin_unlock(&cmd->context_lock); in mlx4_comm_cmd_wait()
398 spin_lock(&cmd->context_lock); in mlx4_comm_cmd_wait()
401 spin_unlock(&cmd->context_lock); in mlx4_comm_cmd_wait()
688 spin_lock(&cmd->context_lock); in mlx4_cmd_wait()
693 spin_unlock(&cmd->context_lock); in mlx4_cmd_wait()
765 spin_lock(&cmd->context_lock); in mlx4_cmd_wait()
768 spin_unlock(&cmd->context_lock); in mlx4_cmd_wait()
2754 spin_lock(&priv->cmd.context_lock); in mlx4_cmd_wake_completions()
2764 spin_unlock(&priv->cmd.context_lock); in mlx4_cmd_wake_completions()
H A Dmlx4.h638 spinlock_t context_lock; member
H A Dmain.c3417 spin_lock_init(&priv->cmd.context_lock); in mlx4_load_one()
/openbmc/linux/drivers/infiniband/hw/mthca/
H A Dmthca_cmd.c420 spin_lock(&dev->cmd.context_lock); in mthca_cmd_wait()
425 spin_unlock(&dev->cmd.context_lock); in mthca_cmd_wait()
459 spin_lock(&dev->cmd.context_lock); in mthca_cmd_wait()
462 spin_unlock(&dev->cmd.context_lock); in mthca_cmd_wait()
577 spin_lock_init(&dev->cmd.context_lock); in mthca_cmd_use_events()
H A Dmthca_dev.h125 spinlock_t context_lock; member