From 2405669b253670467c5c4b4effd160881bf4fbb7 Mon Sep 17 00:00:00 2001 From: Latchesar Ionkov Date: Wed, 17 Oct 2007 14:31:07 -0500 Subject: 9p: define session flags Create more general flags field in the v9fs_session_info struct and move the 'extended' flag as a bit in the flags. Signed-off-by: Latchesar Ionkov Signed-off-by: Eric Van Hensbergen --- fs/9p/v9fs.h | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'fs/9p/v9fs.h') diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h index 7eb135c..804b3ef 100644 --- a/fs/9p/v9fs.h +++ b/fs/9p/v9fs.h @@ -29,7 +29,7 @@ struct v9fs_session_info { /* options */ unsigned int maxdata; - unsigned char extended; /* set to 1 if we are using UNIX extensions */ + unsigned char flags; /* session flags */ unsigned char nodev; /* set to 1 if no disable device mapping */ unsigned short debug; /* debug level */ unsigned int afid; /* authentication fid */ @@ -45,6 +45,11 @@ struct v9fs_session_info { struct dentry *debugfs_dir; }; +/* session flags */ +enum { + V9FS_EXTENDED, +}; + /* possible values of ->cache */ /* eventually support loose, tight, time, session, default always none */ enum { @@ -70,3 +75,8 @@ static inline struct v9fs_session_info *v9fs_inode2v9ses(struct inode *inode) { return (inode->i_sb->s_fs_info); } + +static inline int v9fs_extended(struct v9fs_session_info *v9ses) +{ + return v9ses->flags & V9FS_EXTENDED; +} -- cgit v1.1