Frank van der Linden
2009-Mar-16 23:36 UTC
[Xen-devel] [PATCH] return CPU status for off/online sysctl calls
The following patch makes the CPU off/online sysctl hypercalls return the old status, and also adds a call to retrieve the status only. Having the status is useful, and this matches the Solaris p_online call more closely, which is what the Solaris FMA code likes to have. This patch also makes sure to restore the warm boot vector (as the normal boot code does after bringing up CPU(s)), since not doing that can result in problems at the next reboot, with the CPU jumping back into Xen instead of into the BIOS to reboot. - Frank _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel