>>> On 26.08.15 at 11:47, <andrew.coop...@citrix.com> wrote: > On 25/08/2015 11:54, Shuai Ruan wrote: >> --- a/xen/include/asm-x86/cpufeature.h >> +++ b/xen/include/asm-x86/cpufeature.h >> @@ -153,6 +153,10 @@ >> #define X86_FEATURE_RDSEED (7*32+18) /* RDSEED instruction */ >> #define X86_FEATURE_ADX (7*32+19) /* ADCX, ADOX instructions */ >> #define X86_FEATURE_SMAP (7*32+20) /* Supervisor Mode Access Prevention >> */ >> +#define XSAVEOPT (1 << 0) >> +#define XSAVEC (1 << 1) >> +#define XGETBV1 (1 << 2) >> +#define XSAVES (1 << 3) > > This absolutely must be X86_FEATURE_* for consistency, and you will need > to introduce a new capability word.
Or even better re-use word 2. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
