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| author |   Dave Chinner <dchinner@redhat.com> | 2012-06-22 18:50:14 +1000 |
|---|---|---|
| committer |   Ben Myers <bpm@sgi.com> | 2012-07-01 14:50:07 -0500 |
| commit | 1d9025e56143c0c4aebebdb62e46618d3d284218 (patch) | |
| tree | c31b34008dbd17ac1811c73cc515ea7f6247e2f0 /fs/xfs/xfs_attr_leaf.h | |
| parent | xfs: use discontiguous xfs_buf support in dabuf wrappers (diff) | |
| download | linux-dev-1d9025e56143c0c4aebebdb62e46618d3d284218.tar.xz linux-dev-1d9025e56143c0c4aebebdb62e46618d3d284218.zip | |
xfs: remove struct xfs_dabuf and infrastructure
The struct xfs_dabuf now only tracks a single xfs_buf and all the
information it holds can be gained directly from the xfs_buf. Hence
we can remove the struct dabuf and pass the xfs_buf around
everywhere.
Kill the struct dabuf and the associated infrastructure.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_attr_leaf.h')
| -rw-r--r-- | fs/xfs/xfs_attr_leaf.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/fs/xfs/xfs_attr_leaf.h b/fs/xfs/xfs_attr_leaf.h index 9c7d22fdcf4d..dea17722945e 100644 --- a/fs/xfs/xfs_attr_leaf.h +++ b/fs/xfs/xfs_attr_leaf.h @@ -31,7 +31,6 @@ struct attrlist; struct attrlist_cursor_kern; struct xfs_attr_list_context; -struct xfs_dabuf; struct xfs_da_args; struct xfs_da_state; struct xfs_da_state_blk; @@ -215,7 +214,7 @@ int xfs_attr_shortform_getvalue(struct xfs_da_args *args); int xfs_attr_shortform_to_leaf(struct xfs_da_args *args); int xfs_attr_shortform_remove(struct xfs_da_args *args); int xfs_attr_shortform_list(struct xfs_attr_list_context *context); -int xfs_attr_shortform_allfit(struct xfs_dabuf *bp, struct xfs_inode *dp); +int xfs_attr_shortform_allfit(struct xfs_buf *bp, struct xfs_inode *dp); int xfs_attr_shortform_bytesfit(xfs_inode_t *dp, int bytes); @@ -223,7 +222,7 @@ int xfs_attr_shortform_bytesfit(xfs_inode_t *dp, int bytes); * Internal routines when attribute fork size == XFS_LBSIZE(mp). */ int xfs_attr_leaf_to_node(struct xfs_da_args *args); -int xfs_attr_leaf_to_shortform(struct xfs_dabuf *bp, +int xfs_attr_leaf_to_shortform(struct xfs_buf *bp, struct xfs_da_args *args, int forkoff); int xfs_attr_leaf_clearflag(struct xfs_da_args *args); int xfs_attr_leaf_setflag(struct xfs_da_args *args); @@ -235,14 +234,14 @@ int xfs_attr_leaf_flipflags(xfs_da_args_t *args); int xfs_attr_leaf_split(struct xfs_da_state *state, struct xfs_da_state_blk *oldblk, struct xfs_da_state_blk *newblk); -int xfs_attr_leaf_lookup_int(struct xfs_dabuf *leaf, +int xfs_attr_leaf_lookup_int(struct xfs_buf *leaf, struct xfs_da_args *args); -int xfs_attr_leaf_getvalue(struct xfs_dabuf *bp, struct xfs_da_args *args); -int xfs_attr_leaf_add(struct xfs_dabuf *leaf_buffer, +int xfs_attr_leaf_getvalue(struct xfs_buf *bp, struct xfs_da_args *args); +int xfs_attr_leaf_add(struct xfs_buf *leaf_buffer, struct xfs_da_args *args); -int xfs_attr_leaf_remove(struct xfs_dabuf *leaf_buffer, +int xfs_attr_leaf_remove(struct xfs_buf *leaf_buffer, struct xfs_da_args *args); -int xfs_attr_leaf_list_int(struct xfs_dabuf *bp, +int xfs_attr_leaf_list_int(struct xfs_buf *bp, struct xfs_attr_list_context *context); /* @@ -257,9 +256,9 @@ int xfs_attr_root_inactive(struct xfs_trans **trans, struct xfs_inode *dp); /* * Utility routines. */ -xfs_dahash_t xfs_attr_leaf_lasthash(struct xfs_dabuf *bp, int *count); -int xfs_attr_leaf_order(struct xfs_dabuf *leaf1_bp, - struct xfs_dabuf *leaf2_bp); +xfs_dahash_t xfs_attr_leaf_lasthash(struct xfs_buf *bp, int *count); +int xfs_attr_leaf_order(struct xfs_buf *leaf1_bp, + struct xfs_buf *leaf2_bp); int xfs_attr_leaf_newentsize(int namelen, int valuelen, int blocksize, int *local); #endif /* __XFS_ATTR_LEAF_H__ */ |