xfs_mount.c File Reference

#include "xfs.h"
#include "xfs_fs.h"
#include "xfs_types.h"
#include "xfs_bit.h"
#include "xfs_log.h"
#include "xfs_inum.h"
#include "xfs_trans.h"
#include "xfs_trans_priv.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
#include "xfs_dir2.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_rtalloc.h"
#include "xfs_bmap.h"
#include "xfs_error.h"
#include "xfs_quota.h"
#include "xfs_fsops.h"
#include "xfs_utils.h"
#include "xfs_trace.h"

Go to the source code of this file.

Macros
#define	xfs_icsb_balance_counter(mp, a, b)   do { } while (0)
#define	xfs_icsb_balance_counter_locked(mp, a, b)   do { } while (0)

Functions
STATIC int	xfs_uuid_mount (struct xfs_mount *mp)
STATIC void	xfs_uuid_unmount (struct xfs_mount *mp)
struct xfs_perag *	xfs_perag_get (struct xfs_mount *mp, xfs_agnumber_t agno)
struct xfs_perag *	xfs_perag_get_tag (struct xfs_mount *mp, xfs_agnumber_t first, int tag)
void	xfs_perag_put (struct xfs_perag *pag)
STATIC void	__xfs_free_perag (struct rcu_head *head)
STATIC void	xfs_free_perag (xfs_mount_t *mp)
int	xfs_sb_validate_fsb_count (xfs_sb_t *sbp, __uint64_t nblocks)
STATIC int	xfs_mount_validate_sb (xfs_mount_t *mp, xfs_sb_t *sbp, int flags)
int	xfs_initialize_perag (xfs_mount_t *mp, xfs_agnumber_t agcount, xfs_agnumber_t *maxagi)
void	xfs_sb_from_disk (struct xfs_mount *mp, xfs_dsb_t *from)
void	xfs_sb_to_disk (xfs_dsb_t *to, xfs_sb_t *from, __int64_t fields)
int	xfs_readsb (xfs_mount_t *mp, int flags)
STATIC void	xfs_mount_common (xfs_mount_t *mp, xfs_sb_t *sbp)
STATIC int	xfs_initialize_perag_data (xfs_mount_t *mp, xfs_agnumber_t agcount)
STATIC int	xfs_update_alignment (xfs_mount_t *mp)
STATIC void	xfs_set_maxicount (xfs_mount_t *mp)
STATIC void	xfs_set_rw_sizes (xfs_mount_t *mp)
void	xfs_set_low_space_thresholds (struct xfs_mount *mp)
STATIC void	xfs_set_inoalignment (xfs_mount_t *mp)
STATIC int	xfs_check_sizes (xfs_mount_t *mp)
int	xfs_mount_reset_sbqflags (struct xfs_mount *mp)
__uint64_t	xfs_default_resblks (xfs_mount_t *mp)
int	xfs_mountfs (xfs_mount_t *mp)
void	xfs_unmountfs (struct xfs_mount *mp)
int	xfs_fs_writable (xfs_mount_t *mp)
int	xfs_log_sbcount (xfs_mount_t *mp)
void	xfs_mod_sb (xfs_trans_t *tp, __int64_t fields)
STATIC int	xfs_mod_incore_sb_unlocked (xfs_mount_t *mp, xfs_sb_field_t field, int64_t delta, int rsvd)
int	xfs_mod_incore_sb (struct xfs_mount *mp, xfs_sb_field_t field, int64_t delta, int rsvd)
int	xfs_mod_incore_sb_batch (struct xfs_mount *mp, xfs_mod_sb_t *msb, uint nmsb, int rsvd)
struct xfs_buf *	xfs_getsb (struct xfs_mount *mp, int flags)
void	xfs_freesb (struct xfs_mount *mp)
int	xfs_mount_log_sb (xfs_mount_t *mp, __int64_t fields)
int	xfs_dev_is_read_only (struct xfs_mount *mp, char *message)

Macro Definition Documentation

#define xfs_icsb_balance_counter	(		mp,
			a,
			b
	)		do { } while (0)

Definition at line 55 of file xfs_mount.c.

#define xfs_icsb_balance_counter_locked	(		mp,
			a,
			b
	)		do { } while (0)

Definition at line 56 of file xfs_mount.c.

Function Documentation

STATIC void __xfs_free_perag

(

struct rcu_head *

head

)

Definition at line 248 of file xfs_mount.c.

STATIC int xfs_check_sizes

(

xfs_mount_t *

mp

)

Definition at line 992 of file xfs_mount.c.

__uint64_t xfs_default_resblks

(

xfs_mount_t *

mp

)

Definition at line 1072 of file xfs_mount.c.

int xfs_dev_is_read_only	(	struct xfs_mount *	mp,
		char *	message
	)

Definition at line 1931 of file xfs_mount.c.

STATIC void xfs_free_perag

(

xfs_mount_t *

mp

)

Definition at line 261 of file xfs_mount.c.

void xfs_freesb

(

struct xfs_mount *

mp

)

Definition at line 1887 of file xfs_mount.c.

int xfs_fs_writable

(

xfs_mount_t *

mp

)

Definition at line 1519 of file xfs_mount.c.

struct xfs_buf* xfs_getsb ( struct xfs_mount *  mp, int  flags  )

read

Definition at line 1866 of file xfs_mount.c.

int xfs_initialize_perag	(	xfs_mount_t *	mp,
		xfs_agnumber_t	agcount,
		xfs_agnumber_t *	maxagi
	)

Definition at line 438 of file xfs_mount.c.

STATIC int xfs_initialize_perag_data	(	xfs_mount_t *	mp,
		xfs_agnumber_t	agcount
	)

Definition at line 759 of file xfs_mount.c.

int xfs_log_sbcount

(

xfs_mount_t *

mp

)

Definition at line 1535 of file xfs_mount.c.

int xfs_mod_incore_sb	(	struct xfs_mount *	mp,
		xfs_sb_field_t	field,
		int64_t	delta,
		int	rsvd
	)

Definition at line 1787 of file xfs_mount.c.

int xfs_mod_incore_sb_batch	(	struct xfs_mount *	mp,
		xfs_mod_sb_t *	msb,
		uint	nmsb,
		int	rsvd
	)

Definition at line 1818 of file xfs_mount.c.

STATIC int xfs_mod_incore_sb_unlocked	(	xfs_mount_t *	mp,
		xfs_sb_field_t	field,
		int64_t	delta,
		int	rsvd
	)

Definition at line 1617 of file xfs_mount.c.

void xfs_mod_sb	(	xfs_trans_t *	tp,
		__int64_t	fields
	)

Definition at line 1574 of file xfs_mount.c.

STATIC void xfs_mount_common	(	xfs_mount_t *	mp,
		xfs_sb_t *	sbp
	)

Definition at line 715 of file xfs_mount.c.

int xfs_mount_log_sb	(	xfs_mount_t *	mp,
		__int64_t	fields
	)

Definition at line 1903 of file xfs_mount.c.

int xfs_mount_reset_sbqflags

(

struct xfs_mount *

mp

)

Definition at line 1033 of file xfs_mount.c.

STATIC int xfs_mount_validate_sb	(	xfs_mount_t *	mp,
		xfs_sb_t *	sbp,
		int	flags
	)

Definition at line 303 of file xfs_mount.c.

int xfs_mountfs

(

xfs_mount_t *

mp

)

Definition at line 1100 of file xfs_mount.c.

struct xfs_perag* xfs_perag_get ( struct xfs_mount *  mp, xfs_agnumber_t  agno  )

read

Definition at line 195 of file xfs_mount.c.

struct xfs_perag* xfs_perag_get_tag ( struct xfs_mount *  mp, xfs_agnumber_t  first, int  tag  )

read

Definition at line 215 of file xfs_mount.c.

void xfs_perag_put

(

struct xfs_perag *

pag

)

Definition at line 238 of file xfs_mount.c.

int xfs_readsb	(	xfs_mount_t *	mp,
		int	flags
	)

Definition at line 635 of file xfs_mount.c.

void xfs_sb_from_disk	(	struct xfs_mount *	mp,
		xfs_dsb_t *	from
	)

Definition at line 522 of file xfs_mount.c.

void xfs_sb_to_disk	(	xfs_dsb_t *	to,
		xfs_sb_t *	from,
		__int64_t	fields
	)

Definition at line 582 of file xfs_mount.c.

int xfs_sb_validate_fsb_count	(	xfs_sb_t *	sbp,
		__uint64_t	nblocks
	)

Definition at line 282 of file xfs_mount.c.

STATIC void xfs_set_inoalignment

(

xfs_mount_t *

mp

)

Definition at line 969 of file xfs_mount.c.

void xfs_set_low_space_thresholds

(

struct xfs_mount *

mp

)

Definition at line 951 of file xfs_mount.c.

STATIC void xfs_set_maxicount

(

xfs_mount_t *

mp

)

Definition at line 888 of file xfs_mount.c.

STATIC void xfs_set_rw_sizes

(

xfs_mount_t *

mp

)

Definition at line 915 of file xfs_mount.c.

void xfs_unmountfs

(

struct xfs_mount *

mp

)

Definition at line 1424 of file xfs_mount.c.

STATIC int xfs_update_alignment

(

xfs_mount_t *

mp

)

Definition at line 811 of file xfs_mount.c.

STATIC int xfs_uuid_mount

(

struct xfs_mount *

mp

)

Definition at line 123 of file xfs_mount.c.

STATIC void xfs_uuid_unmount

(

struct xfs_mount *

mp

)

Definition at line 166 of file xfs_mount.c.

Variable Documentation

short offset

Definition at line 60 of file xfs_mount.c.

short type

Definition at line 61 of file xfs_mount.c.