161 	xfeatures = fpu->state.xsave.header.xfeatures;  in fpstate_sanitize_xstate()
207 			       (void *)&init_fpstate.xsave + offset,  in fpstate_sanitize_xstate()
424 		init_fpstate.xsave.header.xcomp_bv = (u64)1 << 63 | xfeatures_mask;  in setup_init_fpu_buf()
429 	copy_kernel_to_xregs_booting(&init_fpstate.xsave);  in setup_init_fpu_buf()
435 	copy_xregs_to_kernel_booting(&init_fpstate.xsave);  in setup_init_fpu_buf()
814 void *__raw_xsave_addr(struct xregs_state *xsave, int xstate_feature_mask)  in __raw_xsave_addr()  argument
823 	return (void *)xsave + xstate_comp_offsets[feature_nr];  in __raw_xsave_addr()
843 void *get_xsave_addr(struct xregs_state *xsave, int xstate_feature)  in get_xsave_addr()  argument
869 	if (!(xsave->header.xfeatures & xstate_feature))  in get_xsave_addr()
872 	return __raw_xsave_addr(xsave, xstate_feature);  in get_xsave_addr()
905 	return get_xsave_addr(&fpu->state.xsave, xsave_state);  in get_xsave_field_ptr()
989 int copy_xstate_to_kernel(void *kbuf, struct xregs_state *xsave, unsigned int offset_start, unsigne…  in copy_xstate_to_kernel()  argument
1005 	header.xfeatures = xsave->header.xfeatures;  in copy_xstate_to_kernel()
1021 			void *src = __raw_xsave_addr(xsave, 1 << i);  in copy_xstate_to_kernel()
1038 		__copy_xstate_to_kernel(kbuf, &xsave->i387.mxcsr, offset, size, size_total);  in copy_xstate_to_kernel()
1073 int copy_xstate_to_user(void __user *ubuf, struct xregs_state *xsave, unsigned int offset_start, un…  in copy_xstate_to_user()  argument
1089 	header.xfeatures = xsave->header.xfeatures;  in copy_xstate_to_user()
1107 			void *src = __raw_xsave_addr(xsave, 1 << i);  in copy_xstate_to_user()
1126 		__copy_xstate_to_user(ubuf, &xsave->i387.mxcsr, offset, size, size_total);  in copy_xstate_to_user()
1146 int copy_kernel_to_xstate(struct xregs_state *xsave, const void *kbuf)  in copy_kernel_to_xstate()  argument
1164 			void *dst = __raw_xsave_addr(xsave, 1 << i);  in copy_kernel_to_xstate()
1176 		memcpy(&xsave->i387.mxcsr, kbuf + offset, size);  in copy_kernel_to_xstate()
1183 	xsave->header.xfeatures &= XFEATURE_MASK_SUPERVISOR;  in copy_kernel_to_xstate()
1188 	xsave->header.xfeatures |= hdr.xfeatures;  in copy_kernel_to_xstate()
1199 int copy_user_to_xstate(struct xregs_state *xsave, const void __user *ubuf)  in copy_user_to_xstate()  argument
1218 			void *dst = __raw_xsave_addr(xsave, 1 << i);  in copy_user_to_xstate()
1231 		if (__copy_from_user(&xsave->i387.mxcsr, ubuf + offset, size))  in copy_user_to_xstate()
1239 	xsave->header.xfeatures &= XFEATURE_MASK_SUPERVISOR;  in copy_user_to_xstate()
1244 	xsave->header.xfeatures |= hdr.xfeatures;  in copy_user_to_xstate()