164 	xfeatures = fpu->state.xsave.header.xfeatures;  in fpstate_sanitize_xstate()
210 			       (void *)&init_fpstate.xsave + offset,  in fpstate_sanitize_xstate()
427 		init_fpstate.xsave.header.xcomp_bv = (u64)1 << 63 | xfeatures_mask;  in setup_init_fpu_buf()
432 	copy_kernel_to_xregs_booting(&init_fpstate.xsave);  in setup_init_fpu_buf()
438 	copy_xregs_to_kernel_booting(&init_fpstate.xsave);  in setup_init_fpu_buf()
778 void *__raw_xsave_addr(struct xregs_state *xsave, int xstate_feature_mask)  in __raw_xsave_addr()  argument
787 	return (void *)xsave + xstate_comp_offsets[feature_nr];  in __raw_xsave_addr()
807 void *get_xsave_addr(struct xregs_state *xsave, int xstate_feature)  in get_xsave_addr()  argument
833 	if (!(xsave->header.xfeatures & xstate_feature))  in get_xsave_addr()
836 	return __raw_xsave_addr(xsave, xstate_feature);  in get_xsave_addr()
869 	return get_xsave_addr(&fpu->state.xsave, xsave_state);  in get_xsave_field_ptr()
955 			void __user *ubuf, struct xregs_state *xsave)  in copyout_from_xsaves()  argument
971 	header.xfeatures = xsave->header.xfeatures;  in copyout_from_xsaves()
990 			void *src = __raw_xsave_addr(xsave, 1 << i);  in copyout_from_xsaves()
1027 		     struct xregs_state *xsave)  in copyin_to_xsaves()  argument
1056 			void *dst = __raw_xsave_addr(xsave, 1 << i);  in copyin_to_xsaves()
1074 	xsave->header.xfeatures &= XFEATURE_MASK_SUPERVISOR;  in copyin_to_xsaves()
1079 	xsave->header.xfeatures |= xfeatures;  in copyin_to_xsaves()
1080 	xsave->header.xcomp_bv = XCOMP_BV_COMPACTED_FORMAT | xsave->header.xfeatures;  in copyin_to_xsaves()