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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-05 13:25:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-05 13:25:24 -0800 |
| commit | b13d3c6e8ab6ac53e8c1858a9c837cb6ba3bbef0 (patch) | |
| tree | 4c0b6cba4975b0d7871096e0a99406d450b0272f /fs/9p/v9fs.h | |
| parent | e213e26ab3988c516c06eba4dcd030ac052f6dc9 (diff) | |
| parent | 5717144a01d701614cfdb15f09ed562d720cf3db (diff) | |
| download | kernel-crypto-b13d3c6e8ab6ac53e8c1858a9c837cb6ba3bbef0.tar.gz kernel-crypto-b13d3c6e8ab6ac53e8c1858a9c837cb6ba3bbef0.tar.xz kernel-crypto-b13d3c6e8ab6ac53e8c1858a9c837cb6ba3bbef0.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:
fs/9p: Add hardlink support to .u extension
9P2010.L handshake: .L protocol negotiation
9P2010.L handshake: Remove "dotu" variable
9P2010.L handshake: Add mount option
9P2010.L handshake: Add VFS flags
net/9p: Handle mount errors correctly.
net/9p: Remove MAX_9P_CHAN limit
net/9p: Add multi channel support.
Diffstat (limited to 'fs/9p/v9fs.h')
| -rw-r--r-- | fs/9p/v9fs.h | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h index 019f4ccb70c..79000bf6249 100644 --- a/fs/9p/v9fs.h +++ b/fs/9p/v9fs.h @@ -23,7 +23,8 @@ /** * enum p9_session_flags - option flags for each 9P session - * @V9FS_EXTENDED: whether or not to use 9P2000.u extensions + * @V9FS_PROTO_2000U: whether or not to use 9P2000.u extensions + * @V9FS_PROTO_2010L: whether or not to use 9P2010.l extensions * @V9FS_ACCESS_SINGLE: only the mounting user can access the hierarchy * @V9FS_ACCESS_USER: a new attach will be issued for every user (default) * @V9FS_ACCESS_ANY: use a single attach for all users @@ -32,11 +33,12 @@ * Session flags reflect options selected by users at mount time */ enum p9_session_flags { - V9FS_EXTENDED = 0x01, - V9FS_ACCESS_SINGLE = 0x02, - V9FS_ACCESS_USER = 0x04, - V9FS_ACCESS_ANY = 0x06, - V9FS_ACCESS_MASK = 0x06, + V9FS_PROTO_2000U = 0x01, + V9FS_PROTO_2010L = 0x02, + V9FS_ACCESS_SINGLE = 0x04, + V9FS_ACCESS_USER = 0x08, + V9FS_ACCESS_ANY = 0x0C, + V9FS_ACCESS_MASK = 0x0C, }; /* possible values of ->cache */ @@ -121,7 +123,12 @@ 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) +static inline int v9fs_proto_dotu(struct v9fs_session_info *v9ses) { - return v9ses->flags & V9FS_EXTENDED; + return v9ses->flags & V9FS_PROTO_2000U; +} + +static inline int v9fs_proto_dotl(struct v9fs_session_info *v9ses) +{ + return v9ses->flags & V9FS_PROTO_2010L; } |