[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] x86/xen: Initialize cr4 shadow for 64-bit PV(H) guests
On 03/03/2015 12:35 AM, Luis R. Rodriguez wrote: On Mon, Feb 23, 2015 at 9:09 AM, David Vrabel <david.vrabel@xxxxxxxxxx> wrote:On 23/02/15 16:01, Boris Ostrovsky wrote:Commit 1e02ce4cccdc ("x86: Store a per-cpu shadow copy of CR4") introduced CR4 shadows. These shadows are initialized in early boot code. The commit missed initialization for 64-bit PV(H) guests that this patch adds.Applied to stable/for-linus-4.0, thanks. Boris, can you kick of a set of tests on this branch, please?Do we know worst case what should blow up without this commit ? PVH guest will crash. -boris _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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