[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 1/3] Support guest reboots when in Xen HVM mode
From: |
John Baboval |
Subject: |
[Qemu-devel] [PATCH 1/3] Support guest reboots when in Xen HVM mode |
Date: |
Fri, 28 Oct 2011 15:38:17 -0400 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110516 Thunderbird/3.1.10 |
Call xc_domain_shutdown with the reboot flag when the guest requests a
reboot.
Signed-off-by: John V. Baboval <address@hidden>
Signed-off-by: Tom Goetz <address@hidden>
---
xen-all.c | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/xen-all.c b/xen-all.c
index b5e28ab..cd71b24 100644
--- a/xen-all.c
+++ b/xen-all.c
@@ -742,6 +742,7 @@ static void cpu_handle_ioreq(void *opaque)
}
if (qemu_reset_requested_get()) {
qemu_system_reset(VMRESET_REPORT);
+ reboot_hvm_domain();
}
}
@@ -979,3 +980,24 @@ void destroy_hvm_domain(void)
xc_interface_close(xc_handle);
}
}
+
+void reboot_hvm_domain(void)
+{
+ XenXC xc_handle;
+ int sts;
+
+ xc_handle = xen_xc_interface_open(0, 0, 0);
+ if (xc_handle == XC_HANDLER_INITIAL_VALUE) {
+ fprintf(stderr, "Cannot acquire xenctrl handle\n");
+ } else {
+ sts = xc_domain_shutdown(xc_handle, xen_domid, SHUTDOWN_reboot);
+ if (sts != 0) {
+ fprintf(stderr, "? xc_domain_shutdown failed to issue reboot, "
+ "sts %d, %s\n", sts, strerror(errno));
+ } else {
+ fprintf(stderr, "Issued domain %d reboot\n", xen_domid);
+ }
+ xc_interface_close(xc_handle);
+ }
+}
+
--
1.7.4.1
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Qemu-devel] [PATCH 1/3] Support guest reboots when in Xen HVM mode,
John Baboval <=