diff options
| author | Harsh Prateek Bora <harsh@linux.vnet.ibm.com> | 2011-10-12 19:11:25 +0530 |
|---|---|---|
| committer | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-10-15 15:30:27 +0530 |
| commit | e06a765efbe3239d4b6148727a29342ab234180e (patch) | |
| tree | aeea24e5fe8581111d1b3d8936ea81038b8d6161 /hw/9pfs/virtio-9p-device.c | |
| parent | 9844081bcaf6e0fcfafa91441dde0ae9d2c17e28 (diff) | |
| download | qemu-e06a765efbe3239d4b6148727a29342ab234180e.tar.gz | |
hw/9pfs: Add st_gen support in getattr reply
This patch use file system specific ioctl for getting i_generation
value. Not all file system support the ioctl. So we add an export
specific extended operation and assign right callback for the
file system that support i_generation ioctl
["M. Mohan Kumar" <mohan@in.ibm.com> we can do ioctl only for
regular files and directories on the server]
Signed-off-by: Harsh Prateek Bora <harsh@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Diffstat (limited to 'hw/9pfs/virtio-9p-device.c')
| -rw-r--r-- | hw/9pfs/virtio-9p-device.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c index 4fcde50021..6693ce8f56 100644 --- a/hw/9pfs/virtio-9p-device.c +++ b/hw/9pfs/virtio-9p-device.c @@ -117,6 +117,8 @@ VirtIODevice *virtio_9p_init(DeviceState *dev, V9fsConf *conf) s->ctx.export_flags = fse->export_flags; s->ctx.fs_root = g_strdup(fse->path); + s->ctx.exops.get_st_gen = NULL; + len = strlen(conf->tag); if (len > MAX_TAG_LEN) { fprintf(stderr, "mount tag '%s' (%d bytes) is longer than " |