quota.h File Reference

#include <linux/types.h>
#include <linux/slab.h>
#include <linux/quota.h>
#include <linux/list.h>
#include <linux/dqblk_qtree.h>
#include "ocfs2.h"

Go to the source code of this file.

Data Structures
struct	ocfs2_dquot
struct	ocfs2_recovery_chunk
struct	ocfs2_quota_recovery
struct	ocfs2_mem_dqinfo
struct	ocfs2_quota_chunk

Functions
struct ocfs2_quota_recovery *	ocfs2_begin_quota_recovery (struct ocfs2_super *osb, int slot_num)
int	ocfs2_finish_quota_recovery (struct ocfs2_super *osb, struct ocfs2_quota_recovery *rec, int slot_num)
void	ocfs2_free_quota_recovery (struct ocfs2_quota_recovery *rec)
ssize_t	ocfs2_quota_read (struct super_block *sb, int type, char *data, size_t len, loff_t off)
ssize_t	ocfs2_quota_write (struct super_block *sb, int type, const char *data, size_t len, loff_t off)
int	ocfs2_global_read_info (struct super_block *sb, int type)
int	ocfs2_global_write_info (struct super_block *sb, int type)
int	ocfs2_global_read_dquot (struct dquot *dquot)
int	__ocfs2_sync_dquot (struct dquot *dquot, int freeing)
int	ocfs2_lock_global_qf (struct ocfs2_mem_dqinfo *oinfo, int ex)
void	ocfs2_unlock_global_qf (struct ocfs2_mem_dqinfo *oinfo, int ex)
int	ocfs2_validate_quota_block (struct super_block *sb, struct buffer_head *bh)
int	ocfs2_read_quota_phys_block (struct inode *inode, u64 p_block, struct buffer_head **bh)
int	ocfs2_create_local_dquot (struct dquot *dquot)
int	ocfs2_local_release_dquot (handle_t *handle, struct dquot *dquot)
int	ocfs2_local_write_dquot (struct dquot *dquot)

Variables
struct kmem_cache *	ocfs2_dquot_cachep
struct kmem_cache *	ocfs2_qf_chunk_cachep
struct qtree_fmt_operations	ocfs2_global_ops
struct dquot_operations	ocfs2_quota_operations
struct quota_format_type	ocfs2_quota_format

Function Documentation

int __ocfs2_sync_dquot	(	struct dquot *	dquot,
		int	freeing
	)

Definition at line 477 of file quota_global.c.

struct ocfs2_quota_recovery* ocfs2_begin_quota_recovery ( struct ocfs2_super *  osb, int  slot_num  )

read

Definition at line 391 of file quota_local.c.

int ocfs2_create_local_dquot

(

struct dquot *

dquot

)

Definition at line 1224 of file quota_local.c.

int ocfs2_finish_quota_recovery	(	struct ocfs2_super *	osb,
		struct ocfs2_quota_recovery *	rec,
		int	slot_num
	)

Definition at line 588 of file quota_local.c.

void ocfs2_free_quota_recovery

(

struct ocfs2_quota_recovery *

rec

)

Definition at line 335 of file quota_local.c.

int ocfs2_global_read_dquot

(

struct dquot *

dquot

)

int ocfs2_global_read_info	(	struct super_block *	sb,
		int	type
	)

Definition at line 335 of file quota_global.c.

int ocfs2_global_write_info	(	struct super_block *	sb,
		int	type
	)

Definition at line 442 of file quota_global.c.

int ocfs2_local_release_dquot	(	handle_t *	handle,
		struct dquot *	dquot
	)

Definition at line 1278 of file quota_local.c.

int ocfs2_local_write_dquot

(

struct dquot *

dquot

)

Definition at line 901 of file quota_local.c.

int ocfs2_lock_global_qf	(	struct ocfs2_mem_dqinfo *	oinfo,
		int	ex
	)

Definition at line 295 of file quota_global.c.

ssize_t ocfs2_quota_read	(	struct super_block *	sb,
		int	type,
		char *	data,
		size_t	len,
		loff_t	off
	)

Definition at line 164 of file quota_global.c.

ssize_t ocfs2_quota_write	(	struct super_block *	sb,
		int	type,
		const char *	data,
		size_t	len,
		loff_t	off
	)

Definition at line 213 of file quota_global.c.

int ocfs2_read_quota_phys_block	(	struct inode *	inode,
		u64	p_block,
		struct buffer_head **	bh
	)

Definition at line 148 of file quota_global.c.

void ocfs2_unlock_global_qf	(	struct ocfs2_mem_dqinfo *	oinfo,
		int	ex
	)

Definition at line 318 of file quota_global.c.

int ocfs2_validate_quota_block	(	struct super_block *	sb,
		struct buffer_head *	bh
	)

Definition at line 131 of file quota_global.c.

Variable Documentation

struct kmem_cache* ocfs2_dquot_cachep

Definition at line 80 of file super.c.

struct qtree_fmt_operations ocfs2_global_ops

Definition at line 125 of file quota_global.c.

struct kmem_cache* ocfs2_qf_chunk_cachep

Definition at line 81 of file super.c.

struct quota_format_type ocfs2_quota_format

Definition at line 1320 of file quota_local.c.

struct dquot_operations ocfs2_quota_operations

Definition at line 921 of file quota_global.c.