xfs_ialloc.h File Reference

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Macros
#define	XFS_IALLOC_INODES(mp)   (mp)->m_ialloc_inos
#define	XFS_IALLOC_BLOCKS(mp)   (mp)->m_ialloc_blks
#define	XFS_INODE_BIG_CLUSTER_SIZE   8192
#define	XFS_INODE_CLUSTER_SIZE(mp)   (mp)->m_inode_cluster_size

Functions
int	xfs_dialloc (struct xfs_trans *tp, xfs_ino_t parent, umode_t mode, int okalloc, struct xfs_buf **agbp, xfs_ino_t *inop)
int	xfs_difree (struct xfs_trans *tp, xfs_ino_t inode, struct xfs_bmap_free *flist, int *delete, xfs_ino_t *first_ino)
int	xfs_imap (struct xfs_mount *mp, struct xfs_trans *tp, xfs_ino_t ino, struct xfs_imap *imap, uint flags)
void	xfs_ialloc_compute_maxlevels (struct xfs_mount *mp)
void	xfs_ialloc_log_agi (struct xfs_trans *tp, struct xfs_buf *bp, int fields)
int	xfs_ialloc_read_agi (struct xfs_mount *mp, struct xfs_trans *tp, xfs_agnumber_t agno, struct xfs_buf **bpp)
int	xfs_ialloc_pagi_init (struct xfs_mount *mp, struct xfs_trans *tp, xfs_agnumber_t agno)
int	xfs_inobt_lookup (struct xfs_btree_cur *cur, xfs_agino_t ino, xfs_lookup_t dir, int *stat)
int	xfs_inobt_get_rec (struct xfs_btree_cur *cur, xfs_inobt_rec_incore_t *rec, int *stat)

Macro Definition Documentation

#define XFS_IALLOC_BLOCKS

(

mp

)

(mp)->m_ialloc_blks

Definition at line 31 of file xfs_ialloc.h.

#define XFS_IALLOC_INODES

(

mp

)

(mp)->m_ialloc_inos

Definition at line 30 of file xfs_ialloc.h.

#define XFS_INODE_BIG_CLUSTER_SIZE   8192

Definition at line 36 of file xfs_ialloc.h.

#define XFS_INODE_CLUSTER_SIZE

(

mp

)

(mp)->m_inode_cluster_size

Definition at line 37 of file xfs_ialloc.h.

Function Documentation

int xfs_dialloc	(	struct xfs_trans *	tp,
		xfs_ino_t	parent,
		umode_t	mode,
		int	okalloc,
		struct xfs_buf **	agbp,
		xfs_ino_t *	inop
	)

Definition at line 893 of file xfs_ialloc.c.

int xfs_difree	(	struct xfs_trans *	tp,
		xfs_ino_t	inode,
		struct xfs_bmap_free *	flist,
		int *	delete,
		xfs_ino_t *	first_ino
	)

void xfs_ialloc_compute_maxlevels

(

struct xfs_mount *

mp

)

void xfs_ialloc_log_agi	(	struct xfs_trans *	tp,
		struct xfs_buf *	bp,
		int	fields
	)

int xfs_ialloc_pagi_init	(	struct xfs_mount *	mp,
		struct xfs_trans *	tp,
		xfs_agnumber_t	agno
	)

int xfs_ialloc_read_agi	(	struct xfs_mount *	mp,
		struct xfs_trans *	tp,
		xfs_agnumber_t	agno,
		struct xfs_buf **	bpp
	)

Definition at line 1521 of file xfs_ialloc.c.

int xfs_imap	(	struct xfs_mount *	mp,
		struct xfs_trans *	tp,
		xfs_ino_t	ino,
		struct xfs_imap *	imap,
		uint	flags
	)

int xfs_inobt_get_rec	(	struct xfs_btree_cur *	cur,
		xfs_inobt_rec_incore_t *	rec,
		int *	stat
	)

Definition at line 92 of file xfs_ialloc.c.

int xfs_inobt_lookup	(	struct xfs_btree_cur *	cur,
		xfs_agino_t	ino,
		xfs_lookup_t	dir,
		int *	stat
	)

Definition at line 59 of file xfs_ialloc.c.