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root / fsdev @ 84a87cc4

Name Size
file-op-9p.h 4.6 kB
qemu-fsdev-dummy.c 531 Bytes
qemu-fsdev.c 2.6 kB
qemu-fsdev.h 1003 Bytes
virtfs-proxy-helper.c 29.4 kB
virtfs-proxy-helper.texi 2.1 kB
virtio-9p-marshal.c 9.9 kB
virtio-9p-marshal.h 2 kB

Latest revisions

# Date Author Comment
84a87cc4 01/04/2012 05:53 pm M. Mohan Kumar

hw/9pfs: Add support to use named socket for proxy FS

Add option to use named socket for communicating between proxy helper
and qemu proxy FS. Access to socket can be given by using command line
options -u and -g.

Signed-off-by: M. Mohan Kumar <>...
a2d8f1be 01/04/2012 05:53 pm M. Mohan Kumar

hw/9pfs: man page for proxy helper

Signed-off-by: M. Mohan Kumar <>
Signed-off-by: Aneesh Kumar K.V <>
d090e452 01/04/2012 04:50 pm M. Mohan Kumar

hw/9pfs: Proxy getversion

Add proxy getversion to get generation number

Signed-off-by: M. Mohan Kumar <>
Signed-off-by: Aneesh Kumar K.V <>
d52b09e4 01/04/2012 04:50 pm M. Mohan Kumar

hw/9pfs: xattr interfaces in proxy filesystem driver

Add xattr support for proxy FS

Signed-off-by: M. Mohan Kumar <>
Signed-off-by: Aneesh Kumar K.V <>
ea75fc4e 01/04/2012 04:49 pm M. Mohan Kumar

hw/9pfs: File ownership and others

Add file ownership interfaces like chmod/chown, utime update, rename,
remove and truncating files for proxy FS

Signed-off-by: M. Mohan Kumar <>
Signed-off-by: Aneesh Kumar K.V <>
b178adc3 01/04/2012 04:49 pm M. Mohan Kumar

hw/9pfs: Add stat/readlink/statfs for proxy FS

Signed-off-by: M. Mohan Kumar <>
Signed-off-by: Aneesh Kumar K.V <>
39f8c32c 01/04/2012 04:48 pm M. Mohan Kumar

hw/9pfs: Create other filesystem objects

Add interfaces to create filesystem objects like directory,
device nodes, symbolic links, links for proxy filesytem driver

Signed-off-by: M. Mohan Kumar <>
Signed-off-by: Aneesh Kumar K.V <>
daf0b9ac 01/04/2012 04:44 pm M. Mohan Kumar

hw/9pfs: Open and create files

Add interfaces to open and create files for proxy file system driver.

Signed-off-by: M. Mohan Kumar <>
Signed-off-by: Aneesh Kumar K.V <>
17bff52b 01/04/2012 04:44 pm M. Mohan Kumar

hw/9pfs: File system helper process for qemu 9p proxy FS

Provide root privilege access to QEMU 9p proxy filesystem using socket
communication.

Proxy helper is started by root user as:
~ # virtfs-proxy-helper -f|--fd <socket descriptor> -p|--path <path-to-share>...
4c793dda 01/04/2012 04:43 pm M. Mohan Kumar

hw/9pfs: Add new proxy filesystem driver

Add new proxy filesystem driver to add root privilege to qemu process.
It needs a helper process to be started by root user.

Following command line can be used to utilize proxy filesystem driver
-virtfs proxy,id=<id>,mount_tag=<tag>,socket_fd=<socket-fd>...

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