Searched refs:usertask (Results 1 – 2 of 2) sorted by relevance
682 struct task_struct *usertask; member 1088 if (gtt->usertask) in amdgpu_ttm_backend_destroy() 1089 put_task_struct(gtt->usertask); in amdgpu_ttm_backend_destroy() 1265 if (gtt->usertask) in amdgpu_ttm_tt_set_userptr() 1266 put_task_struct(gtt->usertask); in amdgpu_ttm_tt_set_userptr() 1267 gtt->usertask = current->group_leader; in amdgpu_ttm_tt_set_userptr() 1268 get_task_struct(gtt->usertask); in amdgpu_ttm_tt_set_userptr() 1283 if (gtt->usertask == NULL) in amdgpu_ttm_tt_get_usermm() 1286 return gtt->usertask->mm; in amdgpu_ttm_tt_get_usermm()
2750 struct task_struct *usertask; in amdgpu_amdkfd_restore_userptr_worker() local 2761 usertask = get_pid_task(process_info->pid, PIDTYPE_PID); in amdgpu_amdkfd_restore_userptr_worker() 2762 if (!usertask) in amdgpu_amdkfd_restore_userptr_worker() 2764 mm = get_task_mm(usertask); in amdgpu_amdkfd_restore_userptr_worker() 2766 put_task_struct(usertask); in amdgpu_amdkfd_restore_userptr_worker() 2819 put_task_struct(usertask); in amdgpu_amdkfd_restore_userptr_worker()