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| author | Christoph Hellwig <hch@infradead.org> | 2012-02-29 09:53:54 +0000 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2012-03-13 17:08:17 -0500 |
| commit | f5d8d5c4bf29c9f7754d9cbe5e27c785106ba872 (patch) | |
| tree | edb30eef42b3a26e5e9c33448e85a812971cbc30 /fs/xfs/xfs_inode_item.h | |
| parent | 339a5f5dd9d3ac3d68a594d81507e1eab77ed223 (diff) | |
| download | op-kernel-dev-f5d8d5c4bf29c9f7754d9cbe5e27c785106ba872.zip op-kernel-dev-f5d8d5c4bf29c9f7754d9cbe5e27c785106ba872.tar.gz | |
xfs: split in-core and on-disk inode log item fields
Add a new ili_fields member to the inode log item to isolate the in-memory
flags from the ones that actually go to the log. This will allow tracking
timestamp-only updates for fdatasync and O_DSYNC in the next patch and
prepares for divorcing the on-disk log format from the in-memory log item
a little further down the road.
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_inode_item.h')
| -rw-r--r-- | fs/xfs/xfs_inode_item.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_inode_item.h b/fs/xfs/xfs_inode_item.h index 25784b0..bc183d8 100644 --- a/fs/xfs/xfs_inode_item.h +++ b/fs/xfs/xfs_inode_item.h @@ -134,6 +134,7 @@ typedef struct xfs_inode_log_item { 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 */ struct xfs_bmbt_rec *ili_extents_buf; /* array of logged data exts */ struct xfs_bmbt_rec *ili_aextents_buf; /* array of logged @@ -148,8 +149,7 @@ typedef struct xfs_inode_log_item { static inline int xfs_inode_clean(xfs_inode_t *ip) { - return !ip->i_itemp || - !(ip->i_itemp->ili_format.ilf_fields & XFS_ILOG_ALL); + return !ip->i_itemp || !(ip->i_itemp->ili_fields & XFS_ILOG_ALL); } extern void xfs_inode_item_init(struct xfs_inode *, struct xfs_mount *); |
