libxfs: move source files

Move all the source files that are shared with userspace into
libxfs/. This is done as one big chunk simpy to get it done
quickly

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

1 files changed, 0 insertions, 274 deletions

diff --git a/fs/xfs/xfs_dir2_priv.h b/fs/xfs/xfs_dir2_priv.h
deleted file mode 100644
index 27ce0794d196..000000000000
--- a/fs/xfs/xfs_dir2_priv.h
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * Copyright (c) 2000-2001,2005 Silicon Graphics, 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_DIR2_PRIV_H__
-#define __XFS_DIR2_PRIV_H__
-
-struct dir_context;
-
-/*
- * Directory offset/block conversion functions.
- *
- * DB blocks here are logical directory block numbers, not filesystem blocks.
- */
-
-/*
- * Convert dataptr to byte in file space
- */
-static inline xfs_dir2_off_t
-xfs_dir2_dataptr_to_byte(xfs_dir2_dataptr_t dp)
-{
-	return (xfs_dir2_off_t)dp << XFS_DIR2_DATA_ALIGN_LOG;
-}
-
-/*
- * Convert byte in file space to dataptr.  It had better be aligned.
- */
-static inline xfs_dir2_dataptr_t
-xfs_dir2_byte_to_dataptr(xfs_dir2_off_t by)
-{
-	return (xfs_dir2_dataptr_t)(by >> XFS_DIR2_DATA_ALIGN_LOG);
-}
-
-/*
- * Convert byte in space to (DB) block
- */
-static inline xfs_dir2_db_t
-xfs_dir2_byte_to_db(struct xfs_da_geometry *geo, xfs_dir2_off_t by)
-{
-	return (xfs_dir2_db_t)(by >> geo->blklog);
-}
-
-/*
- * Convert dataptr to a block number
- */
-static inline xfs_dir2_db_t
-xfs_dir2_dataptr_to_db(struct xfs_da_geometry *geo, xfs_dir2_dataptr_t dp)
-{
-	return xfs_dir2_byte_to_db(geo, xfs_dir2_dataptr_to_byte(dp));
-}
-
-/*
- * Convert byte in space to offset in a block
- */
-static inline xfs_dir2_data_aoff_t
-xfs_dir2_byte_to_off(struct xfs_da_geometry *geo, xfs_dir2_off_t by)
-{
-	return (xfs_dir2_data_aoff_t)(by & (geo->blksize - 1));
-}
-
-/*
- * Convert dataptr to a byte offset in a block
- */
-static inline xfs_dir2_data_aoff_t
-xfs_dir2_dataptr_to_off(struct xfs_da_geometry *geo, xfs_dir2_dataptr_t dp)
-{
-	return xfs_dir2_byte_to_off(geo, xfs_dir2_dataptr_to_byte(dp));
-}
-
-/*
- * Convert block and offset to byte in space
- */
-static inline xfs_dir2_off_t
-xfs_dir2_db_off_to_byte(struct xfs_da_geometry *geo, xfs_dir2_db_t db,
-			xfs_dir2_data_aoff_t o)
-{
-	return ((xfs_dir2_off_t)db << geo->blklog) + o;
-}
-
-/*
- * Convert block (DB) to block (dablk)
- */
-static inline xfs_dablk_t
-xfs_dir2_db_to_da(struct xfs_da_geometry *geo, xfs_dir2_db_t db)
-{
-	return (xfs_dablk_t)(db << (geo->blklog - geo->fsblog));
-}
-
-/*
- * Convert byte in space to (DA) block
- */
-static inline xfs_dablk_t
-xfs_dir2_byte_to_da(struct xfs_da_geometry *geo, xfs_dir2_off_t by)
-{
-	return xfs_dir2_db_to_da(geo, xfs_dir2_byte_to_db(geo, by));
-}
-
-/*
- * Convert block and offset to dataptr
- */
-static inline xfs_dir2_dataptr_t
-xfs_dir2_db_off_to_dataptr(struct xfs_da_geometry *geo, xfs_dir2_db_t db,
-			   xfs_dir2_data_aoff_t o)
-{
-	return xfs_dir2_byte_to_dataptr(xfs_dir2_db_off_to_byte(geo, db, o));
-}
-
-/*
- * Convert block (dablk) to block (DB)
- */
-static inline xfs_dir2_db_t
-xfs_dir2_da_to_db(struct xfs_da_geometry *geo, xfs_dablk_t da)
-{
-	return (xfs_dir2_db_t)(da >> (geo->blklog - geo->fsblog));
-}
-
-/*
- * Convert block (dablk) to byte offset in space
- */
-static inline xfs_dir2_off_t
-xfs_dir2_da_to_byte(struct xfs_da_geometry *geo, xfs_dablk_t da)
-{
-	return xfs_dir2_db_off_to_byte(geo, xfs_dir2_da_to_db(geo, da), 0);
-}
-
-/*
- * Directory tail pointer accessor functions. Based on block geometry.
- */
-static inline struct xfs_dir2_block_tail *
-xfs_dir2_block_tail_p(struct xfs_da_geometry *geo, struct xfs_dir2_data_hdr *hdr)
-{
-	return ((struct xfs_dir2_block_tail *)
-		((char *)hdr + geo->blksize)) - 1;
-}
-
-static inline struct xfs_dir2_leaf_tail *
-xfs_dir2_leaf_tail_p(struct xfs_da_geometry *geo, struct xfs_dir2_leaf *lp)
-{
-	return (struct xfs_dir2_leaf_tail *)
-		((char *)lp + geo->blksize -
-		  sizeof(struct xfs_dir2_leaf_tail));
-}
-
-/* xfs_dir2.c */
-extern int xfs_dir_ino_validate(struct xfs_mount *mp, xfs_ino_t ino);
-extern int xfs_dir2_grow_inode(struct xfs_da_args *args, int space,
-				xfs_dir2_db_t *dbp);
-extern int xfs_dir_cilookup_result(struct xfs_da_args *args,
-				const unsigned char *name, int len);
-
-#define S_SHIFT 12
-extern const unsigned char xfs_mode_to_ftype[];
-
-extern unsigned char xfs_dir3_get_dtype(struct xfs_mount *mp,
-					__uint8_t filetype);
-
-
-/* xfs_dir2_block.c */
-extern int xfs_dir3_block_read(struct xfs_trans *tp, struct xfs_inode *dp,
-			       struct xfs_buf **bpp);
-extern int xfs_dir2_block_addname(struct xfs_da_args *args);
-extern int xfs_dir2_block_lookup(struct xfs_da_args *args);
-extern int xfs_dir2_block_removename(struct xfs_da_args *args);
-extern int xfs_dir2_block_replace(struct xfs_da_args *args);
-extern int xfs_dir2_leaf_to_block(struct xfs_da_args *args,
-		struct xfs_buf *lbp, struct xfs_buf *dbp);
-
-/* xfs_dir2_data.c */
-#ifdef DEBUG
-#define	xfs_dir3_data_check(dp,bp) __xfs_dir3_data_check(dp, bp);
-#else
-#define	xfs_dir3_data_check(dp,bp)
-#endif
-
-extern int __xfs_dir3_data_check(struct xfs_inode *dp, struct xfs_buf *bp);
-extern int xfs_dir3_data_read(struct xfs_trans *tp, struct xfs_inode *dp,
-		xfs_dablk_t bno, xfs_daddr_t mapped_bno, struct xfs_buf **bpp);
-extern int xfs_dir3_data_readahead(struct xfs_inode *dp, xfs_dablk_t bno,
-		xfs_daddr_t mapped_bno);
-
-extern struct xfs_dir2_data_free *
-xfs_dir2_data_freeinsert(struct xfs_dir2_data_hdr *hdr,
-		struct xfs_dir2_data_free *bf, struct xfs_dir2_data_unused *dup,
-		int *loghead);
-extern int xfs_dir3_data_init(struct xfs_da_args *args, xfs_dir2_db_t blkno,
-		struct xfs_buf **bpp);
-
-/* xfs_dir2_leaf.c */
-extern int xfs_dir3_leafn_read(struct xfs_trans *tp, struct xfs_inode *dp,
-		xfs_dablk_t fbno, xfs_daddr_t mappedbno, struct xfs_buf **bpp);
-extern int xfs_dir2_block_to_leaf(struct xfs_da_args *args,
-		struct xfs_buf *dbp);
-extern int xfs_dir2_leaf_addname(struct xfs_da_args *args);
-extern void xfs_dir3_leaf_compact(struct xfs_da_args *args,
-		struct xfs_dir3_icleaf_hdr *leafhdr, struct xfs_buf *bp);
-extern void xfs_dir3_leaf_compact_x1(struct xfs_dir3_icleaf_hdr *leafhdr,
-		struct xfs_dir2_leaf_entry *ents, int *indexp,
-		int *lowstalep, int *highstalep, int *lowlogp, int *highlogp);
-extern int xfs_dir3_leaf_get_buf(struct xfs_da_args *args, xfs_dir2_db_t bno,
-		struct xfs_buf **bpp, __uint16_t magic);
-extern void xfs_dir3_leaf_log_ents(struct xfs_da_args *args,
-		struct xfs_buf *bp, int first, int last);
-extern void xfs_dir3_leaf_log_header(struct xfs_da_args *args,
-		struct xfs_buf *bp);
-extern int xfs_dir2_leaf_lookup(struct xfs_da_args *args);
-extern int xfs_dir2_leaf_removename(struct xfs_da_args *args);
-extern int xfs_dir2_leaf_replace(struct xfs_da_args *args);
-extern int xfs_dir2_leaf_search_hash(struct xfs_da_args *args,
-		struct xfs_buf *lbp);
-extern int xfs_dir2_leaf_trim_data(struct xfs_da_args *args,
-		struct xfs_buf *lbp, xfs_dir2_db_t db);
-extern struct xfs_dir2_leaf_entry *
-xfs_dir3_leaf_find_entry(struct xfs_dir3_icleaf_hdr *leafhdr,
-		struct xfs_dir2_leaf_entry *ents, int index, int compact,
-		int lowstale, int highstale, int *lfloglow, int *lfloghigh);
-extern int xfs_dir2_node_to_leaf(struct xfs_da_state *state);
-
-extern bool xfs_dir3_leaf_check_int(struct xfs_mount *mp, struct xfs_inode *dp,
-		struct xfs_dir3_icleaf_hdr *hdr, struct xfs_dir2_leaf *leaf);
-
-/* xfs_dir2_node.c */
-extern int xfs_dir2_leaf_to_node(struct xfs_da_args *args,
-		struct xfs_buf *lbp);
-extern xfs_dahash_t xfs_dir2_leafn_lasthash(struct xfs_inode *dp,
-		struct xfs_buf *bp, int *count);
-extern int xfs_dir2_leafn_lookup_int(struct xfs_buf *bp,
-		struct xfs_da_args *args, int *indexp,
-		struct xfs_da_state *state);
-extern int xfs_dir2_leafn_order(struct xfs_inode *dp, struct xfs_buf *leaf1_bp,
-		struct xfs_buf *leaf2_bp);
-extern int xfs_dir2_leafn_split(struct xfs_da_state *state,
-	struct xfs_da_state_blk *oldblk, struct xfs_da_state_blk *newblk);
-extern int xfs_dir2_leafn_toosmall(struct xfs_da_state *state, int *action);
-extern void xfs_dir2_leafn_unbalance(struct xfs_da_state *state,
-		struct xfs_da_state_blk *drop_blk,
-		struct xfs_da_state_blk *save_blk);
-extern int xfs_dir2_node_addname(struct xfs_da_args *args);
-extern int xfs_dir2_node_lookup(struct xfs_da_args *args);
-extern int xfs_dir2_node_removename(struct xfs_da_args *args);
-extern int xfs_dir2_node_replace(struct xfs_da_args *args);
-extern int xfs_dir2_node_trim_free(struct xfs_da_args *args, xfs_fileoff_t fo,
-		int *rvalp);
-extern int xfs_dir2_free_read(struct xfs_trans *tp, struct xfs_inode *dp,
-		xfs_dablk_t fbno, struct xfs_buf **bpp);
-
-/* xfs_dir2_sf.c */
-extern int xfs_dir2_block_sfsize(struct xfs_inode *dp,
-		struct xfs_dir2_data_hdr *block, struct xfs_dir2_sf_hdr *sfhp);
-extern int xfs_dir2_block_to_sf(struct xfs_da_args *args, struct xfs_buf *bp,
-		int size, xfs_dir2_sf_hdr_t *sfhp);
-extern int xfs_dir2_sf_addname(struct xfs_da_args *args);
-extern int xfs_dir2_sf_create(struct xfs_da_args *args, xfs_ino_t pino);
-extern int xfs_dir2_sf_lookup(struct xfs_da_args *args);
-extern int xfs_dir2_sf_removename(struct xfs_da_args *args);
-extern int xfs_dir2_sf_replace(struct xfs_da_args *args);
-
-/* xfs_dir2_readdir.c */
-extern int xfs_readdir(struct xfs_inode *dp, struct dir_context *ctx,
-		       size_t bufsize);
-
-#endif /* __XFS_DIR2_PRIV_H__ */