186d7f5d3SJohn Marino /* $NetBSD: pv_alloc.h,v 1.1.1.1 2008/12/22 00:18:44 haad Exp $ */ 286d7f5d3SJohn Marino 386d7f5d3SJohn Marino /* 486d7f5d3SJohn Marino * Copyright (C) 2005 Red Hat, Inc. All rights reserved. 586d7f5d3SJohn Marino * 686d7f5d3SJohn Marino * This file is part of LVM2. 786d7f5d3SJohn Marino * 886d7f5d3SJohn Marino * This copyrighted material is made available to anyone wishing to use, 986d7f5d3SJohn Marino * modify, copy, or redistribute it subject to the terms and conditions 1086d7f5d3SJohn Marino * of the GNU Lesser General Public License v.2.1. 1186d7f5d3SJohn Marino * 1286d7f5d3SJohn Marino * You should have received a copy of the GNU Lesser General Public License 1386d7f5d3SJohn Marino * along with this program; if not, write to the Free Software Foundation, 1486d7f5d3SJohn Marino * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 1586d7f5d3SJohn Marino */ 1686d7f5d3SJohn Marino 1786d7f5d3SJohn Marino #ifndef _LVM_PV_ALLOC_H 1886d7f5d3SJohn Marino 1986d7f5d3SJohn Marino int alloc_pv_segment_whole_pv(struct dm_pool *mem, struct physical_volume *pv); 2086d7f5d3SJohn Marino int peg_dup(struct dm_pool *mem, struct dm_list *peg_new, struct dm_list *peg_old); 2186d7f5d3SJohn Marino struct pv_segment *assign_peg_to_lvseg(struct physical_volume *pv, uint32_t pe, 2286d7f5d3SJohn Marino uint32_t area_len, 2386d7f5d3SJohn Marino struct lv_segment *seg, 2486d7f5d3SJohn Marino uint32_t area_num); 2586d7f5d3SJohn Marino int pv_split_segment(struct physical_volume *pv, uint32_t pe); 2686d7f5d3SJohn Marino int release_pv_segment(struct pv_segment *peg, uint32_t area_reduction); 2786d7f5d3SJohn Marino int check_pv_segments(struct volume_group *vg); 2886d7f5d3SJohn Marino void merge_pv_segments(struct pv_segment *peg1, struct pv_segment *peg2); 2986d7f5d3SJohn Marino 3086d7f5d3SJohn Marino #endif 31