/* * Copyright (c) 2000,2005 Silicon Graphics, Inc. * All Rights Reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef __XFS_ALLOC_BTREE_H__ #define __XFS_ALLOC_BTREE_H__ /* * Freespace on-disk structures */ struct xfs_buf; struct xfs_btree_cur; struct xfs_mount; /* * Btree block header size depends on a superblock flag. */ #define XFS_ALLOC_BLOCK_LEN(mp) \ (xfs_sb_version_hascrc(&((mp)->m_sb)) ? \ XFS_BTREE_SBLOCK_CRC_LEN : XFS_BTREE_SBLOCK_LEN) /* * Record, key, and pointer address macros for btree blocks. * * (note that some of these may appear unused, but they are used in userspace) */ #define XFS_ALLOC_REC_ADDR(mp, block, index) \ ((xfs_alloc_rec_t *) \ ((char *)(block) + \ XFS_ALLOC_BLOCK_LEN(mp) + \ (((index) - 1) * sizeof(xfs_alloc_rec_t)))) #define XFS_ALLOC_KEY_ADDR(mp, block, index) \ ((xfs_alloc_key_t *) \ ((char *)(block) + \ XFS_ALLOC_BLOCK_LEN(mp) + \ ((index) - 1) * sizeof(xfs_alloc_key_t))) #define XFS_ALLOC_PTR_ADDR(mp, block, index, maxrecs) \ ((xfs_alloc_ptr_t *) \ ((char *)(block) + \ XFS_ALLOC_BLOCK_LEN(mp) + \ (maxrecs) * sizeof(xfs_alloc_key_t) + \ ((index) - 1) * sizeof(xfs_alloc_ptr_t))) extern struct xfs_btree_cur *xfs_allocbt_init_cursor(struct xfs_mount *, struct xfs_trans *, struct xfs_buf *, xfs_agnumber_t, xfs_btnum_t); extern int xfs_allocbt_maxrecs(struct xfs_mount *, int, int); #endif /* __XFS_ALLOC_BTREE_H__ */ an-adv/icmp_socket.h?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>diff
path: root/net/batman-adv/icmp_socket.h
diff options
context:
space:
mode:
Diffstat (limited to 'net/batman-adv/icmp_socket.h')