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Re: [PATCH v4 5/6] libxl: use the cpuid feature names from cpufeatureset.h
- To: Jan Beulich <jbeulich@xxxxxxxx>
- From: Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Date: Tue, 22 Aug 2023 15:09:34 +0200
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- Cc: Wei Liu <wl@xxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Tue, 22 Aug 2023 13:09:55 +0000
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On Tue, Aug 22, 2023 at 12:27:10PM +0200, Jan Beulich wrote:
> On 25.07.2023 15:05, Roger Pau Monne wrote:
> > {"invtsc", 0x80000007, NA, CPUID_REG_EDX, 8, 1},
> >
> > - {"clzero", 0x80000008, NA, CPUID_REG_EBX, 0, 1},
> > - {"rstr-fp-err-ptrs", 0x80000008, NA, CPUID_REG_EBX, 2, 1},
> > - {"wbnoinvd", 0x80000008, NA, CPUID_REG_EBX, 9, 1},
> > - {"ibpb", 0x80000008, NA, CPUID_REG_EBX, 12, 1},
> > - {"ibrs", 0x80000008, NA, CPUID_REG_EBX, 14, 1},
> > - {"amd-stibp", 0x80000008, NA, CPUID_REG_EBX, 15, 1},
> > - {"ibrs-always", 0x80000008, NA, CPUID_REG_EBX, 16, 1},
> > - {"stibp-always", 0x80000008, NA, CPUID_REG_EBX, 17, 1},
> > - {"ibrs-fast", 0x80000008, NA, CPUID_REG_EBX, 18, 1},
> > - {"ibrs-same-mode", 0x80000008, NA, CPUID_REG_EBX, 19, 1},
> > - {"no-lmsl", 0x80000008, NA, CPUID_REG_EBX, 20, 1},
> > {"ppin", 0x80000008, NA, CPUID_REG_EBX, 23, 1},
> > - {"amd-ssbd", 0x80000008, NA, CPUID_REG_EBX, 24, 1},
> > - {"virt-ssbd", 0x80000008, NA, CPUID_REG_EBX, 25, 1},
> > - {"ssb-no", 0x80000008, NA, CPUID_REG_EBX, 26, 1},
> > - {"psfd", 0x80000008, NA, CPUID_REG_EBX, 28, 1},
> > {"btc-no", 0x80000008, NA, CPUID_REG_EBX, 29, 1},
> > - {"ibpb-ret", 0x80000008, NA, CPUID_REG_EBX, 30, 1},
>
> Noticing only now, while doing further backports: Why was btc-no kept
> here?
An oversight, would you mind sending a patch to remove it?
Thanks, Roger.
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