*
*/
-/*
- * Idpool structure provides lock and id management
- *
- */
-
-struct v9fs_idpool {
- struct semaphore lock;
- struct idr pool;
-};
-
/*
* Session structure provides information for an opened session
*
unsigned int uid; /* default uid/muid for legacy support */
unsigned int gid; /* default gid for legacy support */
- /* book keeping */
- struct v9fs_idpool fidpool; /* The FID pool for file descriptors */
-
- struct v9fs_transport *transport;
- struct v9fs_mux_data *mux;
-
- int inprogress; /* session in progress => true */
- int shutdown; /* session shutting down. no more attaches. */
- unsigned char session_hung;
+ struct p9_client *clnt; /* 9p client */
struct dentry *debugfs_dir;
};
PROTO_TCP,
PROTO_UNIX,
PROTO_FD,
+ PROTO_PCI,
};
/* possible values of ->cache */
extern struct dentry *v9fs_debugfs_root;
-int v9fs_session_init(struct v9fs_session_info *, const char *, char *);
-struct v9fs_session_info *v9fs_inode2v9ses(struct inode *);
+struct p9_fid *v9fs_session_init(struct v9fs_session_info *, const char *,
+ char *);
void v9fs_session_close(struct v9fs_session_info *v9ses);
-int v9fs_get_idpool(struct v9fs_idpool *p);
-void v9fs_put_idpool(int id, struct v9fs_idpool *p);
-int v9fs_check_idpool(int id, struct v9fs_idpool *p);
void v9fs_session_cancel(struct v9fs_session_info *v9ses);
#define V9FS_MAGIC 0x01021997
#define V9FS_DEFUSER "nobody"
#define V9FS_DEFANAME ""
+static inline struct v9fs_session_info *v9fs_inode2v9ses(struct inode *inode)
+{
+ return (inode->i_sb->s_fs_info);
+}