ufsmount.h File Reference

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Data Structures
struct	ufs_args
struct	ufsmount

Macros
#define	blkptrtodb(ump, b)   ((b) << (ump)->um_bptrtodb)
#define	is_sequential(ump, a, b)   ((b) == (a) + ump->um_seqinc)
#define	MNINDIR(ump)   ((ump)->um_nindir)
#define	QTF_64BIT   0x04 /* 64-bit quota file */
#define	QTF_CLOSING   0x02 /* Q_QUOTAOFF in progress */
#define	QTF_OPENING   0x01 /* Q_QUOTAON in progress */
#define	UFS1   1
#define	UFS2   2
#define	UFS_BALLOC(aa, bb, cc, dd, ee, ff)   VFSTOUFS((aa)->v_mount)->um_balloc(aa, bb, cc, dd, ee, ff)
#define	UFS_BLKATOFF(aa, bb, cc, dd)   VFSTOUFS((aa)->v_mount)->um_blkatoff(aa, bb, cc, dd)
#define	UFS_IFREE(aa, bb)   ((aa)->um_ifree(aa, bb))
#define	UFS_LOCK(aa)   mtx_lock(&(aa)->um_lock)
#define	UFS_MTX(aa)   (&(aa)->um_lock)
#define	UFS_RDONLY(aa)   (ITOUMP(aa)->um_rdonly(aa))
#define	UFS_SNAPGONE(aa)   (ITOUMP(aa)->um_snapgone(aa))
#define	UFS_TRUNCATE(aa, bb, cc, dd)   VFSTOUFS((aa)->v_mount)->um_truncate(aa, bb, cc, dd)
#define	UFS_UNLOCK(aa)   mtx_unlock(&(aa)->um_lock)
#define	UFS_UPDATE(aa, bb)   VFSTOUFS((aa)->v_mount)->um_update(aa, bb)
#define	UFS_VALLOC(aa, bb, cc, dd)   VFSTOUFS((aa)->v_mount)->um_valloc(aa, bb, cc, dd)
#define	UFS_VFREE(aa, bb, cc)   VFSTOUFS((aa)->v_mount)->um_vfree(aa, bb, cc)
#define	UFSTOVFS(ump)   (ump)->um_mountp
#define	VFSTOUFS(mp)   ((struct ufsmount *)((mp)->mnt_data))

Macro Definition Documentation

blkptrtodb

#define blkptrtodb	(		ump,
			b
	)		((b) << (ump)->um_bptrtodb)

Definition at line 138 of file ufsmount.h.

is_sequential

#define is_sequential	(		ump,
			a,
			b
	)		((b) == (a) + ump->um_seqinc)

Definition at line 139 of file ufsmount.h.

MNINDIR

#define MNINDIR

(

ump

)

((ump)->um_nindir)

Definition at line 137 of file ufsmount.h.

QTF_64BIT

#define QTF_64BIT   0x04 /* 64-bit quota file */

Definition at line 127 of file ufsmount.h.

QTF_CLOSING

#define QTF_CLOSING   0x02 /* Q_QUOTAOFF in progress */

Definition at line 126 of file ufsmount.h.

QTF_OPENING

#define QTF_OPENING   0x01 /* Q_QUOTAON in progress */

Definition at line 125 of file ufsmount.h.

UFS1

#define UFS1   1

Definition at line 119 of file ufsmount.h.

UFS2

#define UFS2   2

Definition at line 120 of file ufsmount.h.

UFS_BALLOC

#define UFS_BALLOC	(		aa,
			bb,
			cc,
			dd,
			ee,
			ff
	)		VFSTOUFS((aa)->v_mount)->um_balloc(aa, bb, cc, dd, ee, ff)

Definition at line 102 of file ufsmount.h.

UFS_BLKATOFF

#define UFS_BLKATOFF	(		aa,
			bb,
			cc,
			dd
	)		VFSTOUFS((aa)->v_mount)->um_blkatoff(aa, bb, cc, dd)

Definition at line 103 of file ufsmount.h.

UFS_IFREE

#define UFS_IFREE	(		aa,
			bb
	)		((aa)->um_ifree(aa, bb))

Definition at line 108 of file ufsmount.h.

UFS_LOCK

#define UFS_LOCK

(

aa

)

mtx_lock(&(aa)->um_lock)

Definition at line 112 of file ufsmount.h.

UFS_MTX

#define UFS_MTX

(

aa

)

(&(aa)->um_lock)

Definition at line 114 of file ufsmount.h.

UFS_RDONLY

#define UFS_RDONLY

(

aa

)

(ITOUMP(aa)->um_rdonly(aa))

Definition at line 109 of file ufsmount.h.

UFS_SNAPGONE

#define UFS_SNAPGONE

(

aa

)

(ITOUMP(aa)->um_snapgone(aa))

Definition at line 110 of file ufsmount.h.

UFS_TRUNCATE

#define UFS_TRUNCATE	(		aa,
			bb,
			cc,
			dd
	)		VFSTOUFS((aa)->v_mount)->um_truncate(aa, bb, cc, dd)

Definition at line 104 of file ufsmount.h.

UFS_UNLOCK

#define UFS_UNLOCK

(

aa

)

mtx_unlock(&(aa)->um_lock)

Definition at line 113 of file ufsmount.h.

UFS_UPDATE

#define UFS_UPDATE	(		aa,
			bb
	)		VFSTOUFS((aa)->v_mount)->um_update(aa, bb)

Definition at line 105 of file ufsmount.h.

UFS_VALLOC

#define UFS_VALLOC	(		aa,
			bb,
			cc,
			dd
	)		VFSTOUFS((aa)->v_mount)->um_valloc(aa, bb, cc, dd)

Definition at line 106 of file ufsmount.h.

UFS_VFREE

#define UFS_VFREE	(		aa,
			bb,
			cc
	)		VFSTOUFS((aa)->v_mount)->um_vfree(aa, bb, cc)

Definition at line 107 of file ufsmount.h.

UFSTOVFS

#define UFSTOVFS

(

ump

)

(ump)->um_mountp

Definition at line 131 of file ufsmount.h.

VFSTOUFS

#define VFSTOUFS

(

mp

)

((struct ufsmount *)((mp)->mnt_data))

Definition at line 130 of file ufsmount.h.