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| author | Latchesar Ionkov <lucho@ionkov.net> | 2007-10-17 14:31:07 -0500 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@ericvh-desktop.austin.ibm.com> | 2007-10-17 14:31:07 -0500 |
| commit | 2405669b253670467c5c4b4effd160881bf4fbb7 (patch) | |
| tree | 4423f4c31fdffa5d7cdb3c16d89818217505f395 /fs/9p/v9fs.h | |
| parent | a80d923e1321a7ed69a0918de37e39871bb536a0 (diff) | |
| download | linux-stable-2405669b253670467c5c4b4effd160881bf4fbb7.tar.gz linux-stable-2405669b253670467c5c4b4effd160881bf4fbb7.tar.bz2 linux-stable-2405669b253670467c5c4b4effd160881bf4fbb7.zip | |
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 <lucho@ionkov.net>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'fs/9p/v9fs.h')
| -rw-r--r-- | fs/9p/v9fs.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h index 7eb135cf60ca..804b3ef8feab 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; +} |