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authorGautham R Shenoy <ego@in.ibm.com>2010-04-29 17:45:03 +0530
committerAnthony Liguori <aliguori@us.ibm.com>2010-05-03 12:17:39 -0500
commit3d54abc7b7f234685ea48bdd1743ed631cf02ba0 (patch)
tree7a3d7f19b6a924bbed402bf9cce07a78eb38e601 /qemu-config.c
parent9c5e9d8970d1822246f73be441c363a17ff1cc2c (diff)
virtio-9p: Create a syntactic shortcut for the file-system pass-thru
Currently the commandline to create a virtual-filesystem pass-through between the guest and the host is as follows: #qemu -fsdev fstype,id=ID,path=path/to/share \ -device virtio-9p-pci,fsdev=ID,mount_tag=tag \ This patch provides a syntactic short-cut to achieve the same as follows: #qemu -virtfs fstype,path=path/to/share,mount_tag=tag This will be internally expanded as: #qemu -fsdev fstype,id=tag,path=path/to/share, \ -device virtio-9p-pci,fsdev=tag,mount_tag=tag \ Signed-off-by: Gautham R Shenoy <ego@in.ibm.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'qemu-config.c')
-rw-r--r--qemu-config.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/qemu-config.c b/qemu-config.c
index cda5060e5..d5008851c 100644
--- a/qemu-config.c
+++ b/qemu-config.c
@@ -169,6 +169,28 @@ QemuOptsList qemu_fsdev_opts = {
};
#endif
+#ifdef CONFIG_LINUX
+QemuOptsList qemu_virtfs_opts = {
+ .name = "virtfs",
+ .implied_opt_name = "fstype",
+ .head = QTAILQ_HEAD_INITIALIZER(qemu_virtfs_opts.head),
+ .desc = {
+ {
+ .name = "fstype",
+ .type = QEMU_OPT_STRING,
+ }, {
+ .name = "path",
+ .type = QEMU_OPT_STRING,
+ }, {
+ .name = "mount_tag",
+ .type = QEMU_OPT_STRING,
+ },
+
+ { /*End of list */ }
+ },
+};
+#endif
+
QemuOptsList qemu_device_opts = {
.name = "device",
.implied_opt_name = "driver",