hw/9pfs: Add new virtfs option writeout=immediate skip host page cache
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Wed, 12 Oct 2011 13:41:23 +0000 (19:11 +0530)
committerAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Wed, 12 Oct 2011 13:41:23 +0000 (19:11 +0530)
commit82170996b53d7eb6bc77dbae6f4882535a982a3a
tree0e805d6c9a58229dbc51f92b3ff3ee9d430e1c02
parentdce31056a0ccb9b1dd67439529eaa34d734d3b75
hw/9pfs: Add new virtfs option writeout=immediate skip host page cache

writeout=immediate implies the after pwritev we do a sync_file_range.

Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
fsdev/file-op-9p.h
fsdev/qemu-fsdev.c
fsdev/qemu-fsdev.h
hw/9pfs/virtio-9p-device.c
hw/9pfs/virtio-9p-handle.c
hw/9pfs/virtio-9p-local.c
hw/9pfs/virtio-9p.c
qemu-config.c
qemu-options.hx
vl.c