73 		fpu->state.xsave.header.xfeatures |= XFEATURE_MASK_FPSSE;  in xfpregs_set()
83 	struct xregs_state *xsave;  in xstateregs_get()  local
89 	xsave = &fpu->state.xsave;  in xstateregs_get()
94 		ret = copyout_from_xsaves(pos, count, kbuf, ubuf, xsave);  in xstateregs_get()
102 		memcpy(&xsave->i387.sw_reserved, xstate_fx_sw_bytes, sizeof(xstate_fx_sw_bytes));  in xstateregs_get()
107 		ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf, xsave, 0, -1);  in xstateregs_get()
117 	struct xregs_state *xsave;  in xstateregs_set()  local
129 	xsave = &fpu->state.xsave;  in xstateregs_set()
134 		ret = copyin_to_xsaves(kbuf, ubuf, xsave);  in xstateregs_set()
136 		ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, xsave, 0, -1);  in xstateregs_set()
139 		if (!ret && xsave->header.xcomp_bv)  in xstateregs_set()
152 	xsave->i387.mxcsr &= mxcsr_feature_mask;  in xstateregs_set()
153 	xsave->header.xfeatures &= xfeatures_mask;  in xstateregs_set()
157 	memset(&xsave->header.reserved, 0, 48);  in xstateregs_set()
359 		fpu->state.xsave.header.xfeatures |= XFEATURE_MASK_FP;  in fpregs_set()