kernel/include/net/9p/transport.h, branch linux-5.1.y

9p: Implement show_options

2017-07-11T10:08:58Z

Implement the show_options superblock op for 9p as part of a bid to get rid of s_options and generic_show_options() to make it easier to implement a context-based mount where the mount options can be passed individually over a file descriptor. Signed-off-by: David Howells cc: Eric Van Hensbergen cc: Ron Minnich cc: Latchesar Ionkov cc: v9fs-developer@lists.sourceforge.net Signed-off-by: Al Viro

net/9p: switch the guts of p9_client_{read,write}() to iov_iter

2015-04-12T02:28:25Z

... and have get_user_pages_fast() mapping fewer pages than requested to generate a short read/write. Signed-off-by: Al Viro

net/9p: remove a comment about pref member which doesn't exist

2014-11-06T19:59:19Z

Signed-off-by: Ryo Munakata Signed-off-by: David S. Miller

9P: Add cancelled() to the transport functions.

2014-03-25T21:38:11Z

And move transport-specific code out of net/9p/client.c Signed-off-by: Simon Derr Signed-off-by: Eric Van Hensbergen

9p: client: remove unused code and any reference to "cancelled" function

2013-07-30T22:54:28Z

This patch reverts commit 80b45261a0b263536b043c5ccfc4ba4fc27c2acc which was implementing a 'cancelled' functionality to notify that a cancelled request will not be replied. This implementation was not used anywhere and therefore removed. Signed-off-by: Andi Shyti Signed-off-by: David S. Miller

9P: Add cancelled() to the transport functions.

2013-07-08T03:18:18Z

RDMA needs to post a buffer for each incoming reply. Hence it needs to keep count of these and needs to be aware of whether a flushed request has received a reply or not. This patch adds the cancelled() callback to the transport modules. It is called when RFLUSH has been received and that the corresponding request will never receive a reply. Signed-off-by: Simon Derr Signed-off-by: Eric Van Hensbergen

net/9p: add privport option to 9p tcp transport

2013-07-08T02:59:54Z

If the privport option is specified, the tcp transport binds local address to a reserved port before connecting to the 9p server. In some cases when 9P AUTH cannot be implemented, this is better than nothing. Signed-off-by: Jim Garlick Signed-off-by: Eric Van Hensbergen

fs/9p: Update zero-copy implementation in 9p

2011-10-24T16:13:11Z

* remove lot of update to different data structure * add a seperate callback for zero copy request. * above makes non zero copy code path simpler * remove conditionalizing TREAD/TREADDIR/TWRITE in the zero copy path * Fix the dotu p9_check_errors with zero copy. Add sufficient doc around * Add support for both in and output buffers in zero copy callback * pin and unpin pages in the same context * use helpers instead of defining page offset and rest of page ourself * Fix mem leak in p9_check_errors * Remove 'E' and 'F' in p9pdu_vwritef Signed-off-by: Aneesh Kumar K.V Signed-off-by: Eric Van Hensbergen

fs/9p: Clean-up get_protocol_version() to use strcmp

2011-07-23T14:32:49Z

Signed-off-by: Prem Karat Signed-off-by: Aneesh Kumar K.V Signed-off-by: Eric Van Hensbergen

9p: typo fixes and minor cleanups

2011-05-25T13:46:37Z

Typo fixes and minor cleanups for v9fs Signed-off-by: Rob Landley Reviewed-by: Venkateswararao Jujjuri (JV) Signed-off-by: Eric Van Hensbergen