xsave_mask        280 arch/x86/xen/enlighten_pv.c 	unsigned int cx, xsave_mask;
xsave_mask        284 arch/x86/xen/enlighten_pv.c 	xsave_mask = (1 << (X86_FEATURE_XSAVE % 32)) |
xsave_mask        288 arch/x86/xen/enlighten_pv.c 	return (cx & xsave_mask) == xsave_mask;