Macros
#define	P9_LOCK_TIMEOUT (30*HZ)

Functions
struct inode *	v9fs_alloc_inode (struct super_block *sb)

void	v9fs_destroy_inode (struct inode *inode)

struct inode *	v9fs_get_inode (struct super_block *sb, umode_t mode, dev_t)

int	v9fs_init_inode (struct v9fs_session_info v9ses, struct inode inode, umode_t mode, dev_t)

void	v9fs_evict_inode (struct inode *inode)

ino_t	v9fs_qid2ino (struct p9_qid *qid)

void	v9fs_stat2inode (struct p9_wstat , struct inode , struct super_block *)

void	v9fs_stat2inode_dotl (struct p9_stat_dotl , struct inode )

int	v9fs_dir_release (struct inode inode, struct file filp)

int	v9fs_file_open (struct inode inode, struct file file)

void	v9fs_inode2stat (struct inode inode, struct p9_wstat stat)

int	v9fs_uflags2omode (int uflags, int extended)

ssize_t	v9fs_file_readn (struct file , char , char __user *, u32, u64)

ssize_t	v9fs_fid_readn (struct p9_fid , char , char __user *, u32, u64)

void	v9fs_blank_wstat (struct p9_wstat *wstat)

int	v9fs_vfs_setattr_dotl (struct dentry , struct iattr )

int	v9fs_file_fsync_dotl (struct file *filp, loff_t start, loff_t end, int datasync)

ssize_t	v9fs_file_write_internal (struct inode , struct p9_fid , const char __user , size_t, loff_t , int)

int	v9fs_refresh_inode (struct p9_fid fid, struct inode inode)

int	v9fs_refresh_inode_dotl (struct p9_fid fid, struct inode inode)

int	v9fs_open_to_dotl_flags (int flags)

Macro Definition Documentation

#define P9_LOCK_TIMEOUT (30*HZ)

Definition at line 41 of file v9fs_vfs.h.

Function Documentation

struct inode* v9fs_alloc_inode ( struct super_block * sb )

read

v9fs_alloc_inode - helper function to allocate an inode

Definition at line 241 of file vfs_inode.c.

void v9fs_blank_wstat ( struct p9_wstat * wstat )

v9fs_blank_wstat - helper function to setup a 9P stat structure : structure to initialize

Definition at line 216 of file vfs_inode.c.

void v9fs_destroy_inode ( struct inode * inode )

Definition at line 269 of file vfs_inode.c.

int v9fs_dir_release	(	struct inode *	inode,
		struct file *	filp
	)

v9fs_dir_release - close a directory : inode of the directory : file pointer to a directory

Definition at line 288 of file vfs_dir.c.

void v9fs_evict_inode ( struct inode * inode )

v9fs_clear_inode - release an inode : inode to release

Definition at line 446 of file vfs_inode.c.

ssize_t v9fs_fid_readn	(	struct p9_fid *	fid,
		char *	data,
		char __user *	udata,
		u32	count,
		u64	offset
	)

v9fs_fid_readn - read from a fid : fid to read : data buffer to read data into : user data buffer to read data into : size of buffer : offset at which to read data

Definition at line 383 of file vfs_file.c.

int v9fs_file_fsync_dotl	(	struct file *	filp,
		loff_t	start,
		loff_t	end,
		int	datasync
	)

Definition at line 567 of file vfs_file.c.

int v9fs_file_open	(	struct inode *	inode,
		struct file *	file
	)

Definition at line 56 of file vfs_file.c.

ssize_t v9fs_file_readn	(	struct file *	filp,
		char *	data,
		char __user *	udata,
		u32	count,
		u64	offset
	)

v9fs_file_readn - read from a file : file pointer to read : data buffer to read data into : user data buffer to read data into : size of buffer : offset at which to read data

Definition at line 424 of file vfs_file.c.

ssize_t v9fs_file_write_internal	(	struct inode *	,
		struct p9_fid *	,
		const char __user *	,
		size_t	,
		loff_t *	,
		int
	)

Definition at line 463 of file vfs_file.c.

struct inode* v9fs_get_inode	(	struct super_block *	sb,
		umode_t	mode,
		dev_t	rdev
	)

read

v9fs_get_inode - helper function to setup an inode : superblock : mode to setup inode with

Definition at line 366 of file vfs_inode.c.

int v9fs_init_inode	(	struct v9fs_session_info *	v9ses,
		struct inode *	inode,
		umode_t	mode,
		dev_t
	)

Definition at line 274 of file vfs_inode.c.

void v9fs_inode2stat	(	struct inode *	inode,
		struct p9_wstat *	stat
	)

int v9fs_open_to_dotl_flags ( int flags )

v9fs_open_to_dotl_flags- convert Linux specific open flags to plan 9 open flag. : flags to convert

Definition at line 214 of file vfs_inode_dotl.c.

ino_t v9fs_qid2ino ( struct p9_qid * qid )

v9fs_qid2ino - convert qid into inode number : qid to hash

BUG: potential for inode number collisions?

Definition at line 1230 of file vfs_inode.c.

int v9fs_refresh_inode	(	struct p9_fid *	fid,
		struct inode *	inode
	)

Definition at line 1479 of file vfs_inode.c.

int v9fs_refresh_inode_dotl	(	struct p9_fid *	fid,
		struct inode *	inode
	)

Definition at line 962 of file vfs_inode_dotl.c.

void v9fs_stat2inode	(	struct p9_wstat *	stat,
		struct inode *	inode,
		struct super_block *	sb
	)

v9fs_stat2inode - populate an inode structure with mistat info : Plan 9 metadata (mistat) structure : inode to populate : superblock of filesystem

Definition at line 1174 of file vfs_inode.c.

void v9fs_stat2inode_dotl	(	struct p9_stat_dotl *	stat,
		struct inode *	inode
	)

v9fs_stat2inode_dotl - populate an inode structure with stat info : stat structure : inode to populate : superblock of filesystem

Definition at line 626 of file vfs_inode_dotl.c.

int v9fs_uflags2omode	(	int	uflags,
		int	extended
	)

v9fs_uflags2omode- convert posix open flags to plan 9 mode bits : flags to convert : if .u extensions are active

Definition at line 175 of file vfs_inode.c.

int v9fs_vfs_setattr_dotl	(	struct dentry *	dentry,
		struct iattr *	iattr
	)

v9fs_vfs_setattr_dotl - set file metadata : file whose metadata to set : metadata assignment structure

Definition at line 564 of file vfs_inode_dotl.c.

Variable Documentation

struct address_space_operations v9fs_addr_operations

Definition at line 341 of file vfs_addr.c.

struct dentry_operations v9fs_cached_dentry_operations

Definition at line 138 of file vfs_dentry.c.

struct file_operations v9fs_cached_file_operations

Definition at line 745 of file vfs_file.c.

struct file_operations v9fs_cached_file_operations_dotl

Definition at line 758 of file vfs_file.c.

struct dentry_operations v9fs_dentry_operations

Definition at line 144 of file vfs_dentry.c.

struct file_operations v9fs_dir_operations

Definition at line 300 of file vfs_dir.c.

struct file_operations v9fs_dir_operations_dotl

Definition at line 308 of file vfs_dir.c.

struct file_operations v9fs_file_operations

Definition at line 772 of file vfs_file.c.

struct file_operations v9fs_file_operations_dotl

Definition at line 783 of file vfs_file.c.

struct file_system_type v9fs_fs_type

Definition at line 361 of file vfs_super.c.

struct kmem_cache* v9fs_inode_cache

Definition at line 44 of file v9fs.c.

Variables
struct file_system_type	v9fs_fs_type

struct address_space_operations	v9fs_addr_operations

struct file_operations	v9fs_file_operations

struct file_operations	v9fs_file_operations_dotl

struct file_operations	v9fs_dir_operations

struct file_operations	v9fs_dir_operations_dotl

struct dentry_operations	v9fs_dentry_operations

struct dentry_operations	v9fs_cached_dentry_operations

struct file_operations	v9fs_cached_file_operations

struct file_operations	v9fs_cached_file_operations_dotl

struct kmem_cache *	v9fs_inode_cache

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation