Bump MAXCPUS to 256, which is the maximum number of cores on a dual socket

machine with Ampere Altra Max CPUs.  OpenBSD should run on such a machine
now.

ok patrick@, deraadt@

diff --git a/sys/arch/arm64/include/cpu.h b/sys/arch/arm64/include/cpu.h
index a57b9c2..fe2b56e 100644 (file)
--- a/sys/arch/arm64/include/cpu.h
+++ b/sys/arch/arm64/include/cpu.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: cpu.h,v 1.25 2022/03/23 23:36:35 kettenis Exp $ */
+/* $OpenBSD: cpu.h,v 1.26 2022/06/16 20:45:42 kettenis Exp $ */
 /*
  * Copyright (c) 2016 Dale Rahn <drahn@dalerahn.com>
  *
@@ -184,7 +184,7 @@ extern struct cpu_info *cpu_info_list;
 #define CPU_INFO_FOREACH(cii, ci)      for (cii = 0, ci = cpu_info_list; \
                                            ci != NULL; ci = ci->ci_next)
 #define CPU_INFO_UNIT(ci)      ((ci)->ci_dev ? (ci)->ci_dev->dv_unit : 0)
-#define MAXCPUS        32
+#define MAXCPUS        256
 
 extern struct cpu_info *cpu_info[MAXCPUS];