[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] x86/HVM: add padding to hvm_hw_cpu
>>> On 18.01.16 at 15:47, <andrew.cooper3@xxxxxxxxxx> wrote: >> index b6b1bf8..6862720 100644 >> --- a/xen/include/public/arch-x86/hvm/save.h >> +++ b/xen/include/public/arch-x86/hvm/save.h >> @@ -163,6 +163,7 @@ struct hvm_hw_cpu { >> #define _XEN_X86_FPU_INITIALISED 0 >> #define XEN_X86_FPU_INITIALISED (1U<<_XEN_X86_FPU_INITIALISED) >> uint32_t flags; >> + uint32_t pad0; > > I would extend flags to uint64_t, so the existing ctxt.flags & > ~XEN_X86_FPU_INITIALISED check for unused bits will cover all of them. Actually I would have suggested against that (and demanded the new field to be checked), but I see the new patch and your R-b already came through, so I'm not going to demand a 3rd version. Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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