Searched refs:usertask (Results 1 – 2 of 2) sorted by relevance
768 struct task_struct *usertask; member791 struct mm_struct *mm = gtt->usertask->mm; in amdgpu_ttm_tt_get_user_pages()1197 if (gtt->usertask) in amdgpu_ttm_backend_destroy()1198 put_task_struct(gtt->usertask); in amdgpu_ttm_backend_destroy()1339 if (gtt->usertask) in amdgpu_ttm_tt_set_userptr()1340 put_task_struct(gtt->usertask); in amdgpu_ttm_tt_set_userptr()1341 gtt->usertask = current->group_leader; in amdgpu_ttm_tt_set_userptr()1342 get_task_struct(gtt->usertask); in amdgpu_ttm_tt_set_userptr()1357 if (gtt->usertask == NULL) in amdgpu_ttm_tt_get_usermm()1360 return gtt->usertask->mm; in amdgpu_ttm_tt_get_usermm()
1881 struct task_struct *usertask; in amdgpu_amdkfd_restore_userptr_worker() local1890 usertask = get_pid_task(process_info->pid, PIDTYPE_PID); in amdgpu_amdkfd_restore_userptr_worker()1891 if (!usertask) in amdgpu_amdkfd_restore_userptr_worker()1893 mm = get_task_mm(usertask); in amdgpu_amdkfd_restore_userptr_worker()1895 put_task_struct(usertask); in amdgpu_amdkfd_restore_userptr_worker()1933 put_task_struct(usertask); in amdgpu_amdkfd_restore_userptr_worker()
