On 2018å¹´04æ??19æ?¥ 17:29, Christian König wrote:
> This lock isn't used any more.
>
> Signed-off-by: Christian König <christian.koenig at amd.com>
Reviewed-by: Chunming Zhou <david1.zhou at amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
> index 30f080364c97..aef897b93866 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
> @@ -186,9 +186,6 @@ struct amdgpu_vm {
> struct amdgpu_vm_pt root;
> struct dma_fence *last_update;
>
> - /* protecting freed */
> - spinlock_t freed_lock;
> -
> /* Scheduler entity for page table updates */
> struct drm_sched_entity entity;
>
