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author | Dave Chinner <dchinner@redhat.com> | 2014-06-25 14:57:36 +1000 |
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committer | Dave Chinner <david@fromorbit.com> | 2014-06-25 14:57:36 +1000 |
commit | 84be0ffc9043f7c56044294eb775a2200452c76d (patch) | |
tree | f92ae3d2a8ddfc0c98c76c434432f42b7c14ac0d /fs/xfs/xfs_log_recover.h | |
parent | 69116a1317ce3d2292e062bfb1a22757b95dcd06 (diff) | |
download | op-kernel-dev-84be0ffc9043f7c56044294eb775a2200452c76d.zip op-kernel-dev-84be0ffc9043f7c56044294eb775a2200452c76d.tar.gz |
libxfs: move header files
Move all the header files that are shared with userspace into
libxfs. This is done as one big chunk simpy to get it done quickly.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_log_recover.h')
-rw-r--r-- | fs/xfs/xfs_log_recover.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/fs/xfs/xfs_log_recover.h b/fs/xfs/xfs_log_recover.h deleted file mode 100644 index 1c55ccb..0000000 --- a/fs/xfs/xfs_log_recover.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * 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_LOG_RECOVER_H__ -#define __XFS_LOG_RECOVER_H__ - -/* - * Macros, structures, prototypes for internal log manager use. - */ - -#define XLOG_RHASH_BITS 4 -#define XLOG_RHASH_SIZE 16 -#define XLOG_RHASH_SHIFT 2 -#define XLOG_RHASH(tid) \ - ((((__uint32_t)tid)>>XLOG_RHASH_SHIFT) & (XLOG_RHASH_SIZE-1)) - -#define XLOG_MAX_REGIONS_IN_ITEM (XFS_MAX_BLOCKSIZE / XFS_BLF_CHUNK / 2 + 1) - - -/* - * item headers are in ri_buf[0]. Additional buffers follow. - */ -typedef struct xlog_recover_item { - struct list_head ri_list; - int ri_type; - int ri_cnt; /* count of regions found */ - int ri_total; /* total regions */ - xfs_log_iovec_t *ri_buf; /* ptr to regions buffer */ -} xlog_recover_item_t; - -struct xlog_tid; -typedef struct xlog_recover { - struct hlist_node r_list; - xlog_tid_t r_log_tid; /* log's transaction id */ - xfs_trans_header_t r_theader; /* trans header for partial */ - int r_state; /* not needed */ - xfs_lsn_t r_lsn; /* xact lsn */ - struct list_head r_itemq; /* q for items */ -} xlog_recover_t; - -#define ITEM_TYPE(i) (*(ushort *)(i)->ri_buf[0].i_addr) - -/* - * This is the number of entries in the l_buf_cancel_table used during - * recovery. - */ -#define XLOG_BC_TABLE_SIZE 64 - -#define XLOG_RECOVER_PASS1 1 -#define XLOG_RECOVER_PASS2 2 - -#endif /* __XFS_LOG_RECOVER_H__ */ |