diff options
Diffstat (limited to 'usr/src/uts/i86pc/sys/machparam.h')
| -rw-r--r-- | usr/src/uts/i86pc/sys/machparam.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/usr/src/uts/i86pc/sys/machparam.h b/usr/src/uts/i86pc/sys/machparam.h index 99ae0d4d3b..fc34522307 100644 --- a/usr/src/uts/i86pc/sys/machparam.h +++ b/usr/src/uts/i86pc/sys/machparam.h @@ -21,6 +21,7 @@ /* * Copyright (c) 1992, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2015 by Delphix. All rights reserved. + * Copyright 2016 Joyent, Inc. */ /* Copyright (c) 1988 AT&T */ @@ -54,6 +55,10 @@ extern "C" { */ #if defined(__amd64) +/* + * If NCPU grows beyond 256, sizing for the x86 comm page will require + * adjustment. + */ #define NCPU 256 #define NCPU_LOG2 8 #elif defined(__i386) |