Re: [Xen-devel] [PATCH 2/6] x86: make CPU state flush requests explicit

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

On 19/01/18 16:03, Jan Beulich wrote:
> --- a/xen/include/asm-x86/flushtlb.h
> +++ b/xen/include/asm-x86/flushtlb.h
> @@ -101,6 +101,8 @@ void write_cr3(unsigned long cr3);
>  #define FLUSH_CACHE      0x400
>   /* VA for the flush has a valid mapping */
>  #define FLUSH_VA_VALID   0x800
> + /* Flush CPU state */
> +#define FLUSH_STATE      0x1000

STATE could legitimately describe any of the other FLUSH flags. 
FLUSH_VCPU_STATE ?

~Andrew

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