Lines Matching defs:pers
2045 if (!mddev->pers || !mddev->pers->check_reshape)
3302 if (rs->md.pers->start_reshape) {
3303 r = rs->md.pers->check_reshape(&rs->md);
3739 if (!mddev->pers || !mddev->pers->sync_request)
3844 if (mddev->pers && mddev->pers->prepare_suspend)
3845 mddev->pers->prepare_suspend(mddev);
3886 if (!mddev->pers || !mddev->pers->hot_add_disk || !mddev->pers->hot_remove_disk)
3915 if (mddev->pers->hot_remove_disk(mddev, r)) {
3926 if (mddev->pers->hot_add_disk(mddev, r)) {
4000 struct md_personality *pers = mddev->pers;
4012 * May as well already kick the reshape off so that * pers->start_reshape() becomes optional.
4014 r = pers->check_reshape(mddev);
4016 rs->ti->error = "pers->check_reshape() failed";
4024 if (pers->start_reshape) {
4025 r = pers->start_reshape(mddev);
4027 rs->ti->error = "pers->start_reshape() failed";