#include "xfs.h"
#include "xfs_fs.h"
#include "xfs_types.h"
#include "xfs_bit.h"
#include "xfs_log.h"
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
#include "xfs_mount.h"
#include "xfs_da_btree.h"
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
#include "xfs_alloc.h"
#include "xfs_btree.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_inode_item.h"
#include "xfs_bmap.h"
#include "xfs_attr.h"
#include "xfs_attr_leaf.h"
#include "xfs_error.h"
#include "xfs_trace.h"

Macros
#define	XFS_ISRESET_CURSOR(cursor)

#define	XFS_ATTR_ABS(A) (((A) < 0) ? -(A) : (A))

Functions
STATIC int	xfs_attr_leaf_create (xfs_da_args_t args, xfs_dablk_t which_block, struct xfs_buf *bpp)

STATIC int	xfs_attr_leaf_add_work (struct xfs_buf leaf_buffer, xfs_da_args_t args, int freemap_index)

STATIC void	xfs_attr_leaf_compact (xfs_trans_t tp, struct xfs_buf leaf_buffer)

STATIC void	xfs_attr_leaf_rebalance (xfs_da_state_t state, xfs_da_state_blk_t blk1, xfs_da_state_blk_t *blk2)

STATIC int	xfs_attr_leaf_figure_balance (xfs_da_state_t state, xfs_da_state_blk_t leaf_blk_1, xfs_da_state_blk_t leaf_blk_2, int number_entries_in_blk1, int *number_usedbytes_in_blk1)

STATIC int	xfs_attr_node_inactive (xfs_trans_t *trans, xfs_inode_t dp, struct xfs_buf *bp, int level)

STATIC int	xfs_attr_leaf_inactive (xfs_trans_t *trans, xfs_inode_t dp, struct xfs_buf *bp)

STATIC int	xfs_attr_leaf_freextent (xfs_trans_t *trans, xfs_inode_t dp, xfs_dablk_t blkno, int blkcnt)

STATIC void	xfs_attr_leaf_moveents (xfs_attr_leafblock_t src_leaf, int src_start, xfs_attr_leafblock_t dst_leaf, int dst_start, int move_count, xfs_mount_t *mp)

STATIC int	xfs_attr_leaf_entsize (xfs_attr_leafblock_t *leaf, int index)

STATIC int	xfs_attr_namesp_match (int arg_flags, int ondisk_flags)

int	xfs_attr_shortform_bytesfit (xfs_inode_t *dp, int bytes)

STATIC void	xfs_sbversion_add_attr2 (xfs_mount_t mp, xfs_trans_t tp)

void	xfs_attr_shortform_create (xfs_da_args_t *args)

void	xfs_attr_shortform_add (xfs_da_args_t *args, int forkoff)

STATIC void	xfs_attr_fork_reset (struct xfs_inode ip, struct xfs_trans tp)

int	xfs_attr_shortform_remove (xfs_da_args_t *args)

int	xfs_attr_shortform_lookup (xfs_da_args_t *args)

int	xfs_attr_shortform_getvalue (xfs_da_args_t *args)

int	xfs_attr_shortform_to_leaf (xfs_da_args_t *args)

STATIC int	xfs_attr_shortform_compare (const void a, const void b)

int	xfs_attr_shortform_list (xfs_attr_list_context_t *context)

int	xfs_attr_shortform_allfit (struct xfs_buf bp, struct xfs_inode dp)

int	xfs_attr_leaf_to_shortform (struct xfs_buf bp, xfs_da_args_t args, int forkoff)

int	xfs_attr_leaf_to_node (xfs_da_args_t *args)

int	xfs_attr_leaf_split (xfs_da_state_t state, xfs_da_state_blk_t oldblk, xfs_da_state_blk_t *newblk)

int	xfs_attr_leaf_add (struct xfs_buf bp, struct xfs_da_args args)

STATIC void	xfs_attr_leaf_compact (struct xfs_trans trans, struct xfs_buf bp)

int	xfs_attr_leaf_toosmall (xfs_da_state_t state, int action)

int	xfs_attr_leaf_remove (struct xfs_buf bp, xfs_da_args_t args)

void	xfs_attr_leaf_unbalance (xfs_da_state_t state, xfs_da_state_blk_t drop_blk, xfs_da_state_blk_t *save_blk)

int	xfs_attr_leaf_lookup_int (struct xfs_buf bp, xfs_da_args_t args)

int	xfs_attr_leaf_getvalue (struct xfs_buf bp, xfs_da_args_t args)

int	xfs_attr_leaf_order (struct xfs_buf leaf1_bp, struct xfs_buf leaf2_bp)

xfs_dahash_t	xfs_attr_leaf_lasthash (struct xfs_buf bp, int count)

int	xfs_attr_leaf_newentsize (int namelen, int valuelen, int blocksize, int *local)

int	xfs_attr_leaf_list_int (struct xfs_buf bp, xfs_attr_list_context_t context)

int	xfs_attr_leaf_clearflag (xfs_da_args_t *args)

int	xfs_attr_leaf_setflag (xfs_da_args_t *args)

int	xfs_attr_leaf_flipflags (xfs_da_args_t *args)

int	xfs_attr_root_inactive (xfs_trans_t *trans, xfs_inode_t dp)

STATIC int	xfs_attr_node_inactive (struct xfs_trans *trans, struct xfs_inode dp, struct xfs_buf *bp, int level)

STATIC int	xfs_attr_leaf_inactive (struct xfs_trans *trans, struct xfs_inode dp, struct xfs_buf *bp)

Macro Definition Documentation

#define XFS_ATTR_ABS ( A ) (((A) < 0) ? -(A) : (A))

#define XFS_ISRESET_CURSOR ( cursor )

Value:

(!((cursor)->initted) && !((cursor)->hashval) && \

!((cursor)->blkno) && !((cursor)->offset))

Definition at line 574 of file xfs_attr_leaf.c.

Function Documentation

STATIC void xfs_attr_fork_reset	(	struct xfs_inode *	ip,
		struct xfs_trans *	tp
	)

Definition at line 317 of file xfs_attr_leaf.c.

int xfs_attr_leaf_add	(	struct xfs_buf *	bp,
		struct xfs_da_args *	args
	)

Definition at line 1018 of file xfs_attr_leaf.c.

STATIC int xfs_attr_leaf_add_work	(	struct xfs_buf *	leaf_buffer,
		xfs_da_args_t *	args,
		int	freemap_index
	)

Definition at line 1091 of file xfs_attr_leaf.c.

int xfs_attr_leaf_clearflag ( xfs_da_args_t * args )

Definition at line 2497 of file xfs_attr_leaf.c.

STATIC void xfs_attr_leaf_compact	(	xfs_trans_t *	tp,
		struct xfs_buf *	leaf_buffer
	)

STATIC void xfs_attr_leaf_compact	(	struct xfs_trans *	trans,
		struct xfs_buf *	bp
	)

Definition at line 1216 of file xfs_attr_leaf.c.

STATIC int xfs_attr_leaf_create	(	xfs_da_args_t *	args,
		xfs_dablk_t	which_block,
		struct xfs_buf **	bpp
	)

Definition at line 917 of file xfs_attr_leaf.c.

STATIC int xfs_attr_leaf_entsize	(	xfs_attr_leafblock_t *	leaf,
		int	index
	)

Definition at line 2327 of file xfs_attr_leaf.c.

STATIC int xfs_attr_leaf_figure_balance	(	xfs_da_state_t *	state,
		xfs_da_state_blk_t *	leaf_blk_1,
		xfs_da_state_blk_t *	leaf_blk_2,
		int *	number_entries_in_blk1,
		int *	number_usedbytes_in_blk1
	)

Definition at line 1461 of file xfs_attr_leaf.c.

int xfs_attr_leaf_flipflags ( xfs_da_args_t * args )

Definition at line 2618 of file xfs_attr_leaf.c.

STATIC int xfs_attr_leaf_freextent	(	xfs_trans_t **	trans,
		xfs_inode_t *	dp,
		xfs_dablk_t	blkno,
		int	blkcnt
	)

Definition at line 2982 of file xfs_attr_leaf.c.

int xfs_attr_leaf_getvalue	(	struct xfs_buf *	bp,
		xfs_da_args_t *	args
	)

Definition at line 2072 of file xfs_attr_leaf.c.

STATIC int xfs_attr_leaf_inactive	(	xfs_trans_t **	trans,
		xfs_inode_t *	dp,
		struct xfs_buf *	bp
	)

STATIC int xfs_attr_leaf_inactive	(	struct xfs_trans **	trans,
		struct xfs_inode *	dp,
		struct xfs_buf *	bp
	)

Definition at line 2900 of file xfs_attr_leaf.c.

xfs_dahash_t xfs_attr_leaf_lasthash	(	struct xfs_buf *	bp,
		int *	count
	)

Definition at line 2307 of file xfs_attr_leaf.c.

int xfs_attr_leaf_list_int	(	struct xfs_buf *	bp,
		xfs_attr_list_context_t *	context
	)

Definition at line 2374 of file xfs_attr_leaf.c.

int xfs_attr_leaf_lookup_int	(	struct xfs_buf *	bp,
		xfs_da_args_t *	args
	)

Definition at line 1963 of file xfs_attr_leaf.c.

STATIC void xfs_attr_leaf_moveents	(	xfs_attr_leafblock_t *	src_leaf,
		int	src_start,
		xfs_attr_leafblock_t *	dst_leaf,
		int	dst_start,
		int	move_count,
		xfs_mount_t *	mp
	)

Definition at line 2134 of file xfs_attr_leaf.c.

int xfs_attr_leaf_newentsize	(	int	namelen,
		int	valuelen,
		int	blocksize,
		int *	local
	)

Definition at line 2352 of file xfs_attr_leaf.c.

int xfs_attr_leaf_order	(	struct xfs_buf *	leaf1_bp,
		struct xfs_buf *	leaf2_bp
	)

Definition at line 2280 of file xfs_attr_leaf.c.

STATIC void xfs_attr_leaf_rebalance	(	xfs_da_state_t *	state,
		xfs_da_state_blk_t *	blk1,
		xfs_da_state_blk_t *	blk2
	)

Definition at line 1276 of file xfs_attr_leaf.c.

int xfs_attr_leaf_remove	(	struct xfs_buf *	bp,
		xfs_da_args_t *	args
	)

Definition at line 1693 of file xfs_attr_leaf.c.

int xfs_attr_leaf_setflag ( xfs_da_args_t * args )

Definition at line 2566 of file xfs_attr_leaf.c.

int xfs_attr_leaf_split	(	xfs_da_state_t *	state,
		xfs_da_state_blk_t *	oldblk,
		xfs_da_state_blk_t *	newblk
	)

Definition at line 961 of file xfs_attr_leaf.c.

int xfs_attr_leaf_to_node ( xfs_da_args_t * args )

Definition at line 856 of file xfs_attr_leaf.c.

int xfs_attr_leaf_to_shortform	(	struct xfs_buf *	bp,
		xfs_da_args_t *	args,
		int	forkoff
	)

Definition at line 777 of file xfs_attr_leaf.c.

int xfs_attr_leaf_toosmall	(	xfs_da_state_t *	state,
		int *	action
	)

Definition at line 1571 of file xfs_attr_leaf.c.

void xfs_attr_leaf_unbalance	(	xfs_da_state_t *	state,
		xfs_da_state_blk_t *	drop_blk,
		xfs_da_state_blk_t *	save_blk
	)

Definition at line 1853 of file xfs_attr_leaf.c.

STATIC int xfs_attr_namesp_match	(	int	arg_flags,
		int	ondisk_flags
	)

Definition at line 99 of file xfs_attr_leaf.c.

STATIC int xfs_attr_node_inactive	(	xfs_trans_t **	trans,
		xfs_inode_t *	dp,
		struct xfs_buf *	bp,
		int	level
	)

STATIC int xfs_attr_node_inactive	(	struct xfs_trans **	trans,
		struct xfs_inode *	dp,
		struct xfs_buf *	bp,
		int	level
	)

Definition at line 2790 of file xfs_attr_leaf.c.

int xfs_attr_root_inactive	(	xfs_trans_t **	trans,
		xfs_inode_t *	dp
	)

Definition at line 2736 of file xfs_attr_leaf.c.

void xfs_attr_shortform_add	(	xfs_da_args_t *	args,
		int	forkoff
	)

Definition at line 263 of file xfs_attr_leaf.c.

int xfs_attr_shortform_allfit	(	struct xfs_buf *	bp,
		struct xfs_inode *	dp
	)

Definition at line 738 of file xfs_attr_leaf.c.

int xfs_attr_shortform_bytesfit	(	xfs_inode_t *	dp,
		int	bytes
	)

Definition at line 120 of file xfs_attr_leaf.c.

STATIC int xfs_attr_shortform_compare	(	const void *	a,
		const void *	b
	)

Definition at line 558 of file xfs_attr_leaf.c.

void xfs_attr_shortform_create ( xfs_da_args_t * args )

Definition at line 231 of file xfs_attr_leaf.c.

int xfs_attr_shortform_getvalue ( xfs_da_args_t * args )

Definition at line 437 of file xfs_attr_leaf.c.

int xfs_attr_shortform_list ( xfs_attr_list_context_t * context )

Definition at line 586 of file xfs_attr_leaf.c.

int xfs_attr_shortform_lookup ( xfs_da_args_t * args )

Definition at line 406 of file xfs_attr_leaf.c.

int xfs_attr_shortform_remove ( xfs_da_args_t * args )

Definition at line 335 of file xfs_attr_leaf.c.

int xfs_attr_shortform_to_leaf ( xfs_da_args_t * args )

Definition at line 474 of file xfs_attr_leaf.c.

STATIC void xfs_sbversion_add_attr2	(	xfs_mount_t *	mp,
		xfs_trans_t *	tp
	)

Definition at line 213 of file xfs_attr_leaf.c.

Macros

Functions

Macro Definition Documentation

Function Documentation