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| author |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 15:05:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 15:05:58 -0700 |
| commit | 9d8190f87b5458160ba75d05e8ad6abefbe48a26 (patch) | |
| tree | 7abeb91aa2a40b91004f53520b7bf1f2c80aab7e /Documentation/filesystems | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc (diff) | |
| parent | 9p: remove sysctl (diff) | |
| download | linux-dev-9d8190f87b5458160ba75d05e8ad6abefbe48a26.tar.xz linux-dev-9d8190f87b5458160ba75d05e8ad6abefbe48a26.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:
9p: remove sysctl
9p: fix bad kconfig cross-dependency
9p: soften invalidation in loose_mode
9p: attach-per-user
9p: rename uid and gid parameters
9p: define session flags
9p: Make transports dynamic
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/9p.txt | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/Documentation/filesystems/9p.txt b/Documentation/filesystems/9p.txt index cda6905cbe49..d6fd6c6e4244 100644 --- a/Documentation/filesystems/9p.txt +++ b/Documentation/filesystems/9p.txt @@ -35,12 +35,12 @@ For remote file server: For Plan 9 From User Space applications (http://swtch.com/plan9) - mount -t 9p `namespace`/acme /mnt/9 -o proto=unix,uname=$USER + mount -t 9p `namespace`/acme /mnt/9 -o trans=unix,uname=$USER OPTIONS ======= - proto=name select an alternative transport. Valid options are + trans=name select an alternative transport. Valid options are currently: unix - specifying a named pipe mount point tcp - specifying a normal TCP/IP connection @@ -68,9 +68,9 @@ OPTIONS 0x40 = display transport debug 0x80 = display allocation debug - rfdno=n the file descriptor for reading with proto=fd + rfdno=n the file descriptor for reading with trans=fd - wfdno=n the file descriptor for writing with proto=fd + wfdno=n the file descriptor for writing with trans=fd maxdata=n the number of bytes to use for 9p packet payload (msize) @@ -78,9 +78,9 @@ OPTIONS noextend force legacy mode (no 9p2000.u semantics) - uid attempt to mount as a particular uid + dfltuid attempt to mount as a particular uid - gid attempt to mount with a particular gid + dfltgid attempt to mount with a particular gid afid security channel - used by Plan 9 authentication protocols @@ -88,6 +88,16 @@ OPTIONS This can be used to share devices/named pipes/sockets between hosts. This functionality will be expanded in later versions. + access there are three access modes. + user = if a user tries to access a file on v9fs + filesystem for the first time, v9fs sends an + attach command (Tattach) for that user. + This is the default mode. + <uid> = allows only user with uid=<uid> to access + the files on the mounted filesystem + any = v9fs does single attach and performs all + operations as one user + RESOURCES ========= |