170 	sve.vl = sve_vl_from_vq(SVE_VQ_MIN);  in ptrace_set_get_inherit()
215 			      unsigned int vl, bool *supported)  in ptrace_set_get_vl()  argument
225 	prctl_vl = prctl(type->prctl_set, vl);  in ptrace_set_get_vl()
231 	*supported = (prctl_vl == vl);  in ptrace_set_get_vl()
236 	sve.vl = vl;  in ptrace_set_get_vl()
240 				      type->name, vl);  in ptrace_set_get_vl()
250 				      type->name, vl);  in ptrace_set_get_vl()
254 	ksft_test_result(new_sve->vl = prctl_vl, "Set %s VL %u\n",  in ptrace_set_get_vl()
255 			 type->name, vl);  in ptrace_set_get_vl()
260 static void check_u32(unsigned int vl, const char *reg,  in check_u32()  argument
265 		       vl, reg, *in, *out);  in check_u32()
290 	sve->vl = 16;  /* We don't care what the VL is */  in ptrace_sve_fpsimd()
328 					unsigned int vl)  in ptrace_set_sve_get_sve_data()  argument
335 	unsigned int vq = sve_vq_from_vl(vl);  in ptrace_set_sve_get_sve_data()
344 				      data_size, type->name, vl);  in ptrace_set_sve_get_sve_data()
352 	write_sve->vl = vl;  in ptrace_set_sve_get_sve_data()
371 				      type->name, vl);  in ptrace_set_sve_get_sve_data()
378 				      type->name, vl);  in ptrace_set_sve_get_sve_data()
395 			printf("# Mismatch in %u Z%d\n", vl, i);  in ptrace_set_sve_get_sve_data()
404 			printf("# Mismatch in %u P%d\n", vl, i);  in ptrace_set_sve_get_sve_data()
409 	check_u32(vl, "FPSR", write_buf + SVE_PT_SVE_FPSR_OFFSET(vq),  in ptrace_set_sve_get_sve_data()
411 	check_u32(vl, "FPCR", write_buf + SVE_PT_SVE_FPCR_OFFSET(vq),  in ptrace_set_sve_get_sve_data()
415 			 type->name, vl);  in ptrace_set_sve_get_sve_data()
426 					   unsigned int vl)  in ptrace_set_sve_get_fpsimd_data()  argument
430 	unsigned int vq = sve_vq_from_vl(vl);  in ptrace_set_sve_get_fpsimd_data()
445 				      data_size, type->name, vl);  in ptrace_set_sve_get_fpsimd_data()
453 	write_sve->vl = vl;  in ptrace_set_sve_get_fpsimd_data()
466 				      type->name, vl);  in ptrace_set_sve_get_fpsimd_data()
473 				      type->name, vl);  in ptrace_set_sve_get_fpsimd_data()
489 			       type->name, vl, i);  in ptrace_set_sve_get_fpsimd_data()
494 	check_u32(vl, "FPSR", write_buf + SVE_PT_SVE_FPSR_OFFSET(vq),  in ptrace_set_sve_get_fpsimd_data()
496 	check_u32(vl, "FPCR", write_buf + SVE_PT_SVE_FPCR_OFFSET(vq),  in ptrace_set_sve_get_fpsimd_data()
500 			 type->name, vl);  in ptrace_set_sve_get_fpsimd_data()
509 					   unsigned int vl)  in ptrace_set_fpsimd_get_sve_data()  argument
514 	unsigned int vq = sve_vq_from_vl(vl);  in ptrace_set_fpsimd_get_sve_data()
542 				      type->name, vl);  in ptrace_set_fpsimd_get_sve_data()
547 	if (read_sve->vl != vl) {  in ptrace_set_fpsimd_get_sve_data()
549 				      read_sve->vl, vl);  in ptrace_set_fpsimd_get_sve_data()
591 					       type->name, vl, i, i);  in ptrace_set_fpsimd_get_sve_data()
596 		check_u32(vl, "FPSR", &write_fpsimd.fpsr,  in ptrace_set_fpsimd_get_sve_data()
598 		check_u32(vl, "FPCR", &write_fpsimd.fpcr,  in ptrace_set_fpsimd_get_sve_data()
609 			 type->name, vl);  in ptrace_set_fpsimd_get_sve_data()
621 	unsigned int vq, vl;  in do_parent()  local
703 			vl = sve_vl_from_vq(vq);  in do_parent()
708 				ptrace_set_get_vl(child, &vec_types[i], vl,  in do_parent()
712 						      vec_types[i].name, vl);  in do_parent()
718 				ptrace_set_sve_get_sve_data(child, &vec_types[i], vl);  in do_parent()
719 				ptrace_set_sve_get_fpsimd_data(child, &vec_types[i], vl);  in do_parent()
720 				ptrace_set_fpsimd_get_sve_data(child, &vec_types[i], vl);  in do_parent()
723 						      vec_types[i].name, vl);  in do_parent()
725 						      vec_types[i].name, vl);  in do_parent()
727 						      vec_types[i].name, vl);  in do_parent()