From f5d8d5c4bf29c9f7754d9cbe5e27c785106ba872 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 29 Feb 2012 09:53:54 +0000 Subject: 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 Signed-off-by: Christoph Hellwig Reviewed-by: Mark Tinguely Signed-off-by: Ben Myers --- fs/xfs/xfs_inode_item.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/xfs/xfs_inode_item.h') diff --git a/fs/xfs/xfs_inode_item.h b/fs/xfs/xfs_inode_item.h index 25784b06656..bc183d81ad3 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 *); -- cgit v1.2.3-18-g5258