mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-11 21:38:32 +08:00
efe2330fdc
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Copyright (c) 2000,2005 Silicon Graphics, Inc.
|
|
* All Rights Reserved.
|
|
*/
|
|
#ifndef __XFS_INODE_ITEM_H__
|
|
#define __XFS_INODE_ITEM_H__
|
|
|
|
/* kernel only definitions */
|
|
|
|
struct xfs_buf;
|
|
struct xfs_bmbt_rec;
|
|
struct xfs_inode;
|
|
struct xfs_mount;
|
|
|
|
typedef struct xfs_inode_log_item {
|
|
struct xfs_log_item ili_item; /* common portion */
|
|
struct xfs_inode *ili_inode; /* inode ptr */
|
|
xfs_lsn_t ili_flush_lsn; /* lsn at last flush */
|
|
xfs_lsn_t ili_last_lsn; /* lsn at last transaction */
|
|
unsigned short ili_lock_flags; /* lock flags */
|
|
unsigned short ili_logged; /* flushed logged data */
|
|
unsigned int ili_last_fields; /* fields when flushed */
|
|
unsigned int ili_fields; /* fields to be logged */
|
|
unsigned int ili_fsync_fields; /* logged since last fsync */
|
|
} xfs_inode_log_item_t;
|
|
|
|
static inline int xfs_inode_clean(xfs_inode_t *ip)
|
|
{
|
|
return !ip->i_itemp || !(ip->i_itemp->ili_fields & XFS_ILOG_ALL);
|
|
}
|
|
|
|
extern void xfs_inode_item_init(struct xfs_inode *, struct xfs_mount *);
|
|
extern void xfs_inode_item_destroy(struct xfs_inode *);
|
|
extern void xfs_iflush_done(struct xfs_buf *, struct xfs_log_item *);
|
|
extern void xfs_istale_done(struct xfs_buf *, struct xfs_log_item *);
|
|
extern void xfs_iflush_abort(struct xfs_inode *, bool);
|
|
extern int xfs_inode_item_format_convert(xfs_log_iovec_t *,
|
|
struct xfs_inode_log_format *);
|
|
|
|
extern struct kmem_zone *xfs_ili_zone;
|
|
|
|
#endif /* __XFS_INODE_ITEM_H__ */
|