/* $NetBSD: pv_alloc.h,v 1.1.1.1 2008/12/22 00:18:44 haad Exp $ */ /* * Copyright (C) 2005 Red Hat, Inc. All rights reserved. * * This file is part of LVM2. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions * of the GNU Lesser General Public License v.2.1. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef _LVM_PV_ALLOC_H int alloc_pv_segment_whole_pv(struct dm_pool *mem, struct physical_volume *pv); int peg_dup(struct dm_pool *mem, struct dm_list *peg_new, struct dm_list *peg_old); struct pv_segment *assign_peg_to_lvseg(struct physical_volume *pv, uint32_t pe, uint32_t area_len, struct lv_segment *seg, uint32_t area_num); int pv_split_segment(struct physical_volume *pv, uint32_t pe); int release_pv_segment(struct pv_segment *peg, uint32_t area_reduction); int check_pv_segments(struct volume_group *vg); void merge_pv_segments(struct pv_segment *peg1, struct pv_segment *peg2); #endif