From aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 Mon Sep 17 00:00:00 2001 From: merge Date: Thu, 22 Jan 2009 13:55:32 +0000 Subject: MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage: From: merge MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage: From: merge MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage: From: Andy Green fix-stray-endmenu.patch Signed-off-by: Andy Green --- fs/xfs/xfs_bmap.h | 72 ++++++++++++++++++++++++++++++------------------------- 1 file changed, 39 insertions(+), 33 deletions(-) (limited to 'fs/xfs/xfs_bmap.h') diff --git a/fs/xfs/xfs_bmap.h b/fs/xfs/xfs_bmap.h index 9f3e3a836d1..284571c05ed 100644 --- a/fs/xfs/xfs_bmap.h +++ b/fs/xfs/xfs_bmap.h @@ -137,9 +137,7 @@ typedef struct xfs_bmalloca { char conv; /* overwriting unwritten extents */ } xfs_bmalloca_t; -#ifdef __KERNEL__ - -#if defined(XFS_BMAP_TRACE) +#if defined(__KERNEL__) && defined(XFS_BMAP_TRACE) /* * Trace operations for bmap extent tracing */ @@ -163,9 +161,12 @@ xfs_bmap_trace_exlist( int whichfork); /* data or attr fork */ #define XFS_BMAP_TRACE_EXLIST(ip,c,w) \ xfs_bmap_trace_exlist(__func__,ip,c,w) -#else + +#else /* __KERNEL__ && XFS_BMAP_TRACE */ + #define XFS_BMAP_TRACE_EXLIST(ip,c,w) -#endif + +#endif /* __KERNEL__ && XFS_BMAP_TRACE */ /* * Convert inode from non-attributed to attributed. @@ -205,20 +206,6 @@ xfs_bmap_compute_maxlevels( struct xfs_mount *mp, /* file system mount structure */ int whichfork); /* data or attr fork */ -/* - * Routine to be called at transaction's end by xfs_bmapi, xfs_bunmapi - * caller. Frees all the extents that need freeing, which must be done - * last due to locking considerations. - * - * Return 1 if the given transaction was committed and a new one allocated, - * and 0 otherwise. - */ -int /* error */ -xfs_bmap_finish( - struct xfs_trans **tp, /* transaction pointer addr */ - xfs_bmap_free_t *flist, /* i/o: list extents to free */ - int *committed); /* xact committed or not */ - /* * Returns the file-relative block number of the first unused block in the file. * This is the lowest-address hole if the file has holes, else the first block @@ -344,14 +331,43 @@ xfs_bunmapi( int *done); /* set if not done yet */ /* - * Fcntl interface to xfs_bmapi. + * Check an extent list, which has just been read, for + * any bit in the extent flag field. + */ +int +xfs_check_nostate_extents( + struct xfs_ifork *ifp, + xfs_extnum_t idx, + xfs_extnum_t num); + +#ifdef __KERNEL__ + +/* + * Routine to be called at transaction's end by xfs_bmapi, xfs_bunmapi + * caller. Frees all the extents that need freeing, which must be done + * last due to locking considerations. + * + * Return 1 if the given transaction was committed and a new one allocated, + * and 0 otherwise. + */ +int /* error */ +xfs_bmap_finish( + struct xfs_trans **tp, /* transaction pointer addr */ + xfs_bmap_free_t *flist, /* i/o: list extents to free */ + int *committed); /* xact committed or not */ + +/* bmap to userspace formatter - copy to user & advance pointer */ +typedef int (*xfs_bmap_format_t)(void **, struct getbmapx *, int *); + +/* + * Get inode's extents as described in bmv, and format for output. */ int /* error code */ xfs_getbmap( xfs_inode_t *ip, - struct getbmap *bmv, /* user bmap structure */ - void __user *ap, /* pointer to user's array */ - int iflags); /* interface flags */ + struct getbmapx *bmv, /* user bmap structure */ + xfs_bmap_format_t formatter, /* format to user */ + void *arg); /* formatter arg */ /* * Check if the endoff is outside the last extent. If so the caller will grow @@ -374,16 +390,6 @@ xfs_bmap_count_blocks( int whichfork, int *count); -/* - * Check an extent list, which has just been read, for - * any bit in the extent flag field. - */ -int -xfs_check_nostate_extents( - struct xfs_ifork *ifp, - xfs_extnum_t idx, - xfs_extnum_t num); - /* * Search the extent records for the entry containing block bno. * If bno lies in a hole, point to the next entry. If bno lies -- cgit v1.2.3