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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c amdgpu_userq_fence_driver_free() -> amdgpu_userq_fence_driver_put()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &uq_mgr->userq_mutex

drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c amdgpu_userq_fence_free() -> amdgpu_userq_fence_driver_put()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 bh
HALF_LOCKED2 rcu

drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c amdgpu_userq_fence_put_fence_drv_array() -> amdgpu_userq_fence_driver_put()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c amdgpu_userq_walk_and_drop_fence_drv() -> amdgpu_userq_fence_driver_put()

Type Parameter Key Value
PARAM_VALUE 0 fence_drv 1-u64max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &xa->xa_lock
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &uq_mgr->userq_mutex
TYPE_LOCK (struct xarray)->xa_lock