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Searched refs:usertask (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_ttm.c645 struct task_struct *usertask; member
1075 if (gtt->usertask) in amdgpu_ttm_backend_destroy()
1076 put_task_struct(gtt->usertask); in amdgpu_ttm_backend_destroy()
1214 if (gtt->usertask) in amdgpu_ttm_tt_set_userptr()
1215 put_task_struct(gtt->usertask); in amdgpu_ttm_tt_set_userptr()
1216 gtt->usertask = current->group_leader; in amdgpu_ttm_tt_set_userptr()
1217 get_task_struct(gtt->usertask); in amdgpu_ttm_tt_set_userptr()
1232 if (gtt->usertask == NULL) in amdgpu_ttm_tt_get_usermm()
1235 return gtt->usertask->mm; in amdgpu_ttm_tt_get_usermm()
A Damdgpu_amdkfd_gpuvm.c2218 struct task_struct *usertask; in amdgpu_amdkfd_restore_userptr_worker() local
2227 usertask = get_pid_task(process_info->pid, PIDTYPE_PID); in amdgpu_amdkfd_restore_userptr_worker()
2228 if (!usertask) in amdgpu_amdkfd_restore_userptr_worker()
2230 mm = get_task_mm(usertask); in amdgpu_amdkfd_restore_userptr_worker()
2232 put_task_struct(usertask); in amdgpu_amdkfd_restore_userptr_worker()
2270 put_task_struct(usertask); in amdgpu_amdkfd_restore_userptr_worker()

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