| | 1 | // SPDX-License-Identifier: GPL-2.0 |
| | 2 | /* |
| | 3 | * Copyright (c) 2000,2005 Silicon Graphics, Inc. |
| | 4 | * All Rights Reserved. |
| | 5 | */ |
| | 6 | #ifndef __XFS_INODE_ITEM_H__ |
| | 7 | #define __XFS_INODE_ITEM_H__ |
| | 8 | |
| | 9 | /* kernel only definitions */ |
| | 10 | |
| | 11 | struct xfs_buf; |
| | 12 | struct xfs_bmbt_rec; |
| | 13 | struct xfs_inode; |
| | 14 | struct xfs_mount; |
| | 15 | |
| | 16 | typedef struct xfs_inode_log_item { |
| | 17 | struct xfs_log_item ili_item; /* common portion */ |
| | 18 | struct xfs_inode *ili_inode; /* inode ptr */ |
| | 19 | xfs_lsn_t ili_flush_lsn; /* lsn at last flush */ |
| | 20 | xfs_lsn_t ili_last_lsn; /* lsn at last transaction */ |
| | 21 | unsigned short ili_lock_flags; /* lock flags */ |
| | 22 | unsigned short ili_logged; /* flushed logged data */ |
| | 23 | unsigned int ili_last_fields; /* fields when flushed */ |
| | 24 | unsigned int ili_fields; /* fields to be logged */ |
| | 25 | unsigned int ili_fsync_fields; /* logged since last fsync */ |
| | 26 | } xfs_inode_log_item_t; |
| | 27 | |
| | 28 | static inline int xfs_inode_clean(xfs_inode_t *ip) |
| | 29 | { |
| | 30 | return !ip->i_itemp || !(ip->i_itemp->ili_fields & XFS_ILOG_ALL); |
| | 31 | } |
| | 32 | |
| | 33 | extern void xfs_inode_item_init(struct xfs_inode *, struct xfs_mount *); |
| | 34 | extern void xfs_inode_item_destroy(struct xfs_inode *); |
| | 35 | extern void xfs_iflush_done(struct xfs_buf *, struct xfs_log_item *); |
| | 36 | extern void xfs_istale_done(struct xfs_buf *, struct xfs_log_item *); |
| | 37 | extern void xfs_iflush_abort(struct xfs_inode *, bool); |
| | 38 | extern int xfs_inode_item_format_convert(xfs_log_iovec_t *, |
| | 39 | struct xfs_inode_log_format *); |
| | 40 | |
| | 41 | extern struct kmem_zone *xfs_ili_zone; |
| | 42 | |
| | 43 | #endif /* __XFS_INODE_ITEM_H__ */ |
projects / linux.git / blame_incremental