SPARC 32 (since Linux 3.18; cBPF since Linux 3.5);
.\" commit 2809a2087cc44b55e4377d7b9be3f7f5d2569091
.IP *
-s390 (since Linux 3.18; cBPF since Linux 3.7);
-.\" commit c10302efe569bfd646b4c22df29577a4595b4580
-.IP *
ARM-64 (since Linux 3.18);
.\" commit e54bcde3d69d40023ae77727213d14f920eb264a
.IP *
+s390 (since Linux 4.1; cBPF since Linux 3.7);
+.\" commit c10302efe569bfd646b4c22df29577a4595b4580
+.IP *
PowerPC 64 (since Linux 4.8; cBPF since Linux 3.1);
.\" commit 0ca87f05ba8bdc6791c14878464efc901ad71e99
.\" commit 156d0e290e969caba25f1851c52417c14d141b24