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[XFS] move inode allocation out xfs_iread

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Allocate the inode in xfs_iget_cache_miss and pass it into xfs_iread.  This
simplifies the error handling and allows xfs_iread to be shared with userspace
which already uses these semantics.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Niv Sardi <xaiki@sgi.com>
This commit is contained in:
Christoph Hellwig
2008-11-28 14:23:42 +11:00
committed by Niv Sardi
parent b48d8d6437
commit 24f211bad0
3 changed files with 91 additions and 104 deletions
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4
fs/xfs/xfs_inode.h
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@ -516,8 +516,8 @@ void xfs_ireclaim(xfs_inode_t *);
/*
* xfs_inode.c prototypes.
*/
int xfs_iread(struct xfs_mount *, struct xfs_trans *, xfs_ino_t,
xfs_inode_t **, xfs_daddr_t, uint);
int xfs_iread(struct xfs_mount *, struct xfs_trans *,
struct xfs_inode *, xfs_daddr_t, uint);
int xfs_ialloc(struct xfs_trans *, xfs_inode_t *, mode_t,
xfs_nlink_t, xfs_dev_t, struct cred *, xfs_prid_t,
int, struct xfs_buf **, boolean_t *, xfs_inode_t **);