> -----Original Message----- > > > > Hmm. That looks like it is because the ioreq server pages are not owned by > > the correct domain. The Xen patch series underwent some changes later in > > review and I did not re-test my QEMU patch after that so I wonder if > > mapping IOREQ pages has simply become broken. I'll investigate. > > > > I have reproduced the problem locally now. Will try to figure out the bug > tomorrow. >
Chao, Can you try my new branch http://xenbits.xen.org/gitweb/?p=people/pauldu/xen.git;a=shortlog;h=refs/heads/ioreq24? The problem was indeed that the ioreq pages were owned by the emulating domain rather than the target domain, which is no longer compatible with privcmd's use of HYPERVISOR_mmu_update. Cheers, Paul _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel