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Diffstat (limited to 'fs/xfs/xfs_attr_leaf.h')
-rw-r--r-- | fs/xfs/xfs_attr_leaf.h | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/fs/xfs/xfs_attr_leaf.h b/fs/xfs/xfs_attr_leaf.h deleted file mode 100644 index e2929da7c3ba..000000000000 --- a/fs/xfs/xfs_attr_leaf.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (c) 2000,2002-2003,2005 Silicon Graphics, Inc. - * Copyright (c) 2013 Red Hat, Inc. - * All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#ifndef __XFS_ATTR_LEAF_H__ -#define __XFS_ATTR_LEAF_H__ - -struct attrlist; -struct attrlist_cursor_kern; -struct xfs_attr_list_context; -struct xfs_da_args; -struct xfs_da_state; -struct xfs_da_state_blk; -struct xfs_inode; -struct xfs_trans; - -/* - * Used to keep a list of "remote value" extents when unlinking an inode. - */ -typedef struct xfs_attr_inactive_list { - xfs_dablk_t valueblk; /* block number of value bytes */ - int valuelen; /* number of bytes in value */ -} xfs_attr_inactive_list_t; - - -/*======================================================================== - * Function prototypes for the kernel. - *========================================================================*/ - -/* - * Internal routines when attribute fork size < XFS_LITINO(mp). - */ -void xfs_attr_shortform_create(struct xfs_da_args *args); -void xfs_attr_shortform_add(struct xfs_da_args *args, int forkoff); -int xfs_attr_shortform_lookup(struct xfs_da_args *args); -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_buf *bp, struct xfs_inode *dp); -int xfs_attr_shortform_bytesfit(xfs_inode_t *dp, int bytes); - - -/* - * Internal routines when attribute fork size == XFS_LBSIZE(mp). - */ -int xfs_attr3_leaf_to_node(struct xfs_da_args *args); -int xfs_attr3_leaf_to_shortform(struct xfs_buf *bp, - struct xfs_da_args *args, int forkoff); -int xfs_attr3_leaf_clearflag(struct xfs_da_args *args); -int xfs_attr3_leaf_setflag(struct xfs_da_args *args); -int xfs_attr3_leaf_flipflags(struct xfs_da_args *args); - -/* - * Routines used for growing the Btree. - */ -int xfs_attr3_leaf_split(struct xfs_da_state *state, - struct xfs_da_state_blk *oldblk, - struct xfs_da_state_blk *newblk); -int xfs_attr3_leaf_lookup_int(struct xfs_buf *leaf, - struct xfs_da_args *args); -int xfs_attr3_leaf_getvalue(struct xfs_buf *bp, struct xfs_da_args *args); -int xfs_attr3_leaf_add(struct xfs_buf *leaf_buffer, - struct xfs_da_args *args); -int xfs_attr3_leaf_remove(struct xfs_buf *leaf_buffer, - struct xfs_da_args *args); -int xfs_attr3_leaf_list_int(struct xfs_buf *bp, - struct xfs_attr_list_context *context); - -/* - * Routines used for shrinking the Btree. - */ -int xfs_attr3_leaf_toosmall(struct xfs_da_state *state, int *retval); -void xfs_attr3_leaf_unbalance(struct xfs_da_state *state, - struct xfs_da_state_blk *drop_blk, - struct xfs_da_state_blk *save_blk); -int xfs_attr3_root_inactive(struct xfs_trans **trans, struct xfs_inode *dp); - -/* - * Utility routines. - */ -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(struct xfs_da_args *args, int *local); -int xfs_attr3_leaf_read(struct xfs_trans *tp, struct xfs_inode *dp, - xfs_dablk_t bno, xfs_daddr_t mappedbno, - struct xfs_buf **bpp); -void xfs_attr3_leaf_hdr_from_disk(struct xfs_attr3_icleaf_hdr *to, - struct xfs_attr_leafblock *from); -void xfs_attr3_leaf_hdr_to_disk(struct xfs_attr_leafblock *to, - struct xfs_attr3_icleaf_hdr *from); - -#endif /* __XFS_ATTR_LEAF_H__ */ |