xfs_ialloc_btree.c File Reference

#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_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_btree.h"
#include "xfs_ialloc.h"
#include "xfs_alloc.h"
#include "xfs_error.h"

Go to the source code of this file.

Functions
STATIC int	xfs_inobt_get_minrecs (struct xfs_btree_cur *cur, int level)
STATIC struct xfs_btree_cur *	xfs_inobt_dup_cursor (struct xfs_btree_cur *cur)
STATIC void	xfs_inobt_set_root (struct xfs_btree_cur *cur, union xfs_btree_ptr *nptr, int inc)
STATIC int	xfs_inobt_alloc_block (struct xfs_btree_cur *cur, union xfs_btree_ptr *start, union xfs_btree_ptr *new, int length, int *stat)
STATIC int	xfs_inobt_free_block (struct xfs_btree_cur *cur, struct xfs_buf *bp)
STATIC int	xfs_inobt_get_maxrecs (struct xfs_btree_cur *cur, int level)
STATIC void	xfs_inobt_init_key_from_rec (union xfs_btree_key *key, union xfs_btree_rec *rec)
STATIC void	xfs_inobt_init_rec_from_key (union xfs_btree_key *key, union xfs_btree_rec *rec)
STATIC void	xfs_inobt_init_rec_from_cur (struct xfs_btree_cur *cur, union xfs_btree_rec *rec)
STATIC void	xfs_inobt_init_ptr_from_cur (struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr)
STATIC __int64_t	xfs_inobt_key_diff (struct xfs_btree_cur *cur, union xfs_btree_key *key)
struct xfs_btree_cur *	xfs_inobt_init_cursor (struct xfs_mount *mp, struct xfs_trans *tp, struct xfs_buf *agbp, xfs_agnumber_t agno)
int	xfs_inobt_maxrecs (struct xfs_mount *mp, int blocklen, int leaf)

Function Documentation

STATIC int xfs_inobt_alloc_block	(	struct xfs_btree_cur *	cur,
		union xfs_btree_ptr *	start,
		union xfs_btree_ptr *	new,
		int	length,
		int *	stat
	)

Definition at line 69 of file xfs_ialloc_btree.c.

STATIC struct xfs_btree_cur* xfs_inobt_dup_cursor ( struct xfs_btree_cur *  cur )

read

Definition at line 47 of file xfs_ialloc_btree.c.

STATIC int xfs_inobt_free_block	(	struct xfs_btree_cur *	cur,
		struct xfs_buf *	bp
	)

Definition at line 110 of file xfs_ialloc_btree.c.

STATIC int xfs_inobt_get_maxrecs	(	struct xfs_btree_cur *	cur,
		int	level
	)

Definition at line 127 of file xfs_ialloc_btree.c.

STATIC int xfs_inobt_get_minrecs	(	struct xfs_btree_cur *	cur,
		int	level
	)

Definition at line 39 of file xfs_ialloc_btree.c.

struct xfs_btree_cur* xfs_inobt_init_cursor ( struct xfs_mount *  mp, struct xfs_trans *  tp, struct xfs_buf *  agbp, xfs_agnumber_t  agno  )

read

Definition at line 231 of file xfs_ialloc_btree.c.

STATIC void xfs_inobt_init_key_from_rec	(	union xfs_btree_key *	key,
		union xfs_btree_rec *	rec
	)

Definition at line 135 of file xfs_ialloc_btree.c.

STATIC void xfs_inobt_init_ptr_from_cur	(	struct xfs_btree_cur *	cur,
		union xfs_btree_ptr *	ptr
	)

Definition at line 164 of file xfs_ialloc_btree.c.

STATIC void xfs_inobt_init_rec_from_cur	(	struct xfs_btree_cur *	cur,
		union xfs_btree_rec *	rec
	)

Definition at line 151 of file xfs_ialloc_btree.c.

STATIC void xfs_inobt_init_rec_from_key	(	union xfs_btree_key *	key,
		union xfs_btree_rec *	rec
	)

Definition at line 143 of file xfs_ialloc_btree.c.

STATIC __int64_t xfs_inobt_key_diff	(	struct xfs_btree_cur *	cur,
		union xfs_btree_key *	key
	)

Definition at line 176 of file xfs_ialloc_btree.c.

int xfs_inobt_maxrecs	(	struct xfs_mount *	mp,
		int	blocklen,
		int	leaf
	)

Definition at line 260 of file xfs_ialloc_btree.c.

STATIC void xfs_inobt_set_root	(	struct xfs_btree_cur *	cur,
		union xfs_btree_ptr *	nptr,
		int	inc
	)

Definition at line 55 of file xfs_ialloc_btree.c.