104 	struct user_sve_header *sve;  in get_sve()  local
106 	size_t sz = sizeof *sve;  in get_sve()
126 		sve = *buf;  in get_sve()
127 		if (sve->size <= sz)  in get_sve()
130 		sz = sve->size;  in get_sve()
133 	return sve;  in get_sve()
140 		   const struct user_sve_header *sve)  in set_sve()  argument
144 	iov.iov_base = (void *)sve;  in set_sve()
145 	iov.iov_len = sve->size;  in set_sve()
152 	struct user_sve_header sve;  in ptrace_set_get_inherit()  local
158 	memset(&sve, 0, sizeof(sve));  in ptrace_set_get_inherit()
159 	sve.size = sizeof(sve);  in ptrace_set_get_inherit()
160 	sve.vl = sve_vl_from_vq(SVE_VQ_MIN);  in ptrace_set_get_inherit()
161 	sve.flags = SVE_PT_VL_INHERIT;  in ptrace_set_get_inherit()
162 	ret = set_sve(child, type, &sve);  in ptrace_set_get_inherit()
183 	sve.flags &= ~SVE_PT_VL_INHERIT;  in ptrace_set_get_inherit()
184 	ret = set_sve(child, type, &sve);  in ptrace_set_get_inherit()
207 	struct user_sve_header sve;  in ptrace_set_get_vl()  local
224 	memset(&sve, 0, sizeof(sve));  in ptrace_set_get_vl()
225 	sve.size = sizeof(sve);  in ptrace_set_get_vl()
226 	sve.vl = vl;  in ptrace_set_get_vl()
227 	ret = set_sve(child, type, &sve);  in ptrace_set_get_vl()
264 	struct user_sve_header *sve;  in ptrace_sve_fpsimd()  local
277 	sve = svebuf;  in ptrace_sve_fpsimd()
278 	sve->flags = SVE_PT_REGS_FPSIMD;  in ptrace_sve_fpsimd()
279 	sve->size = SVE_PT_SIZE(0, SVE_PT_REGS_FPSIMD);  in ptrace_sve_fpsimd()
280 	sve->vl = 16;  /* We don't care what the VL is */  in ptrace_sve_fpsimd()
283 	fpsimd = (struct user_fpsimd_state *)((char *)sve +  in ptrace_sve_fpsimd()
292 	ret = set_sve(child, type, sve);  in ptrace_sve_fpsimd()