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root / hw / 9pfs @ 99519f0a

Name Size
codir.c 3.7 kB
cofile.c 6.1 kB
cofs.c 8 kB
coxattr.c 2.5 kB
virtio-9p-coth.c 2.2 kB
virtio-9p-coth.h 4.9 kB
virtio-9p-device.c 5.6 kB
virtio-9p-handle.c 17.8 kB
virtio-9p-local.c 22.3 kB
virtio-9p-posix-acl.c 4.2 kB
virtio-9p-synth.c 15.4 kB
virtio-9p-synth.h 1.4 kB
virtio-9p-xattr-user.c 2.9 kB
virtio-9p-xattr.c 3.8 kB
virtio-9p-xattr.h 3.3 kB
virtio-9p.c 87.4 kB
virtio-9p.h 9.8 kB

Latest revisions

# Date Author Comment
99519f0a 01/04/2012 04:21 pm Aneesh Kumar K.V

hw/9pfs: Move opt validation to FsDriver callback

This remove all conditional code from common code path and
make opt validation a FSDriver callback.

Signed-off-by: Aneesh Kumar K.V <>
2f008a8c 12/21/2011 09:07 am Aneesh Kumar K.V

hw/9pfs: Use the correct signed type for different variables

Signed-off-by: Aneesh Kumar K.V <>
e4027caf 12/21/2011 09:07 am Aneesh Kumar K.V

hw/9pfs: iattr_valid flags are kernel internal flags map them to 9p values.

Kernel internal values can change, add protocol values for these constant and
use them.

Signed-off-by: Aneesh Kumar K.V <>
302a0d3e 12/21/2011 09:07 am Stefan Hajnoczi

hw/9pfs: replace iovec manipulation with QEMUIOVector

The v9fs_read() and v9fs_write() functions rely on iovec[] manipulation
code should be replaced with QEMUIOVector to avoid duplicating code.
In the future it may be possible to make the code even more concise by...
3a93113a 12/06/2011 11:56 am Dong Xu Wang

fix typo: delete redundant semicolon

Double semicolons should be single.

Signed-off-by: Dong Xu Wang <>
Signed-off-by: Stefan Hajnoczi <>
66a0a2cb 12/06/2011 11:56 am Dong Xu Wang

fix spelling in hw sub directory

Correct obvious spelling errors in qemu/hw directory.

Signed-off-by: Dong Xu Wang <>
Signed-off-by: Stefan Hajnoczi <>
e9a0152b 12/04/2011 07:05 pm Aneesh Kumar K.V

hw/9pfs: use migration blockers to prevent live migration when virtfs export path is mounted

Now when you try to migrate with VirtFS export path mounted, you get a proper QMP error:

(qemu) migrate tcp:localhost:4444
Migration is disabled when VirtFS export path '/tmp/' is mounted in the guest using mount_tag 'v_tmp'...
b41e2992 12/04/2011 07:05 pm Deepak C Shetty

hw/9pfs: Reset server state during TVERSION

As per the 9p rfc, during TVERSION its necessary to clean all the active
fids, so that we start the session from a clean state. Its also needed in
scenarios where the guest is booting off 9p, and boot fails, and client...
8798d6c9 12/04/2011 07:05 pm Aneesh Kumar K.V

hw/9pfs: Add qdev.reset callback for virtio-9p-pci device

Add the device reset callback

Signed-off-by: Aneesh Kumar K.V <>
8b888272 12/04/2011 07:05 pm Aneesh Kumar K.V

hw/9pfs: Use the correct file descriptor in Fsdriver Callback

Fsdriver callback that operate on file descriptor need to
differentiate between directory fd and file fd.

Based on the original patch from Sassan Panahinejad <>

Signed-off-by: Aneesh Kumar K.V <>

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