On 31/01/18 06:07, Juergen Gross wrote: > On 30/01/18 20:26, Andrew Cooper wrote: >> However, there is literally nothing we can do to prevent #MC from >> arriving. We can stop servicing #MC by disabling CR4.MCE, but then the >> processor will shut down. > Hmm, there is a way to avoid #MC on other processors, but this > requires the really big hammer: stop all other cpus and restart > them after patching.
I think that firmly goes on the pile of "worse than doing nothing" :) Also, it doesn't solve the problem of #MC arriving on the current processor. ~Andrew _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
