[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH RFC 18/31] xen/x86: Improve disabling of features which have dependencies
>>> On 16.12.15 at 22:24, <andrew.cooper3@xxxxxxxxxx> wrote: > --- a/xen/arch/x86/xstate.c > +++ b/xen/arch/x86/xstate.c > @@ -278,11 +278,16 @@ unsigned int xstate_ctxt_size(u64 xcr0) > /* Collect the information of processor's extended state */ > void xstate_init(struct cpuinfo_x86 *c) > { > + static bool_t __initdata use_xsave = 1; > + > bool_t bsp = c == &boot_cpu_data; > u32 eax, ebx, ecx, edx; > u64 feature_mask; > > - if ( boot_cpu_data.cpuid_level < XSTATE_CPUID ) > + boolean_param("xsave", use_xsave); Please make this sit next to the related variable. With that Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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