linux_dsm_epyc7002/fs/xfs/libxfs/xfs_log_recover.h
Darrick J. Wong c8ce540db5 xfs: remove double-underscore integer types
This is a purely mechanical patch that removes the private
__{u,}int{8,16,32,64}_t typedefs in favor of using the system
{u,}int{8,16,32,64}_t typedefs.  This is the sed script used to perform
the transformation and fix the resulting whitespace and indentation
errors:

s/typedef\t__uint8_t/typedef __uint8_t\t/g
s/typedef\t__uint/typedef __uint/g
s/typedef\t__int\([0-9]*\)_t/typedef int\1_t\t/g
s/__uint8_t\t/__uint8_t\t\t/g
s/__uint/uint/g
s/__int\([0-9]*\)_t\t/__int\1_t\t\t/g
s/__int/int/g
/^typedef.*int[0-9]*_t;$/d

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
2017-06-19 14:11:33 -07:00

67 lines
2.0 KiB
C

/*
* 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;
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) (*(unsigned short *)(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_CRCPASS 0
#define XLOG_RECOVER_PASS1 1
#define XLOG_RECOVER_PASS2 2
#endif /* __XFS_LOG_RECOVER_H__ */