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| author | Christoph Hellwig <hch@lst.de> | 2011-07-08 16:34:30 +0400 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2011-07-08 16:34:30 +0400 |
| commit | 857b9778d86ccba7d7b42c9d8aeecde794ec8a6b (patch) | |
| tree | 8e336f66e4e712da3f6d3f9a2f87bd2e0a8ca781 /fs/xfs/xfs_inode.h | |
| parent | 681b120018e3c7e2680c93e8188c5ee34215df2f (diff) | |
| download | linux-857b9778d86ccba7d7b42c9d8aeecde794ec8a6b.tar.xz | |
xfs: kill xfs_itruncate_start
xfs_itruncate_start is a rather length wrapper that evaluates to a call
to xfs_ioend_wait and xfs_tosspages, and only has two callers.
Instead of using the complicated checks left over from IRIX where we
can to truncate the pagecache just call xfs_tosspages
(aka truncate_inode_pages) directly as we want to get rid of all data
after i_size, and truncate_inode_pages handles incorrect alignments
and too large offsets just fine.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_inode.h')
| -rw-r--r-- | fs/xfs/xfs_inode.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 964cfea77686..6efd471c8724 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -458,16 +458,6 @@ static inline void xfs_ifunlock(xfs_inode_t *ip) extern struct lock_class_key xfs_iolock_reclaimable; /* - * Flags for xfs_itruncate_start(). - */ -#define XFS_ITRUNC_DEFINITE 0x1 -#define XFS_ITRUNC_MAYBE 0x2 - -#define XFS_ITRUNC_FLAGS \ - { XFS_ITRUNC_DEFINITE, "DEFINITE" }, \ - { XFS_ITRUNC_MAYBE, "MAYBE" } - -/* * For multiple groups support: if S_ISGID bit is set in the parent * directory, group of new file is set to that of the parent, and * new subdirectory gets S_ISGID bit from parent. @@ -501,7 +491,6 @@ uint xfs_ip2xflags(struct xfs_inode *); uint xfs_dic2xflags(struct xfs_dinode *); int xfs_ifree(struct xfs_trans *, xfs_inode_t *, struct xfs_bmap_free *); -int xfs_itruncate_start(xfs_inode_t *, uint, xfs_fsize_t); int xfs_itruncate_finish(struct xfs_trans **, xfs_inode_t *, xfs_fsize_t, int, int); int xfs_iunlink(struct xfs_trans *, xfs_inode_t *); |