diff options
author | fsmp <fsmp@FreeBSD.org> | 1997-05-06 21:29:57 +0000 |
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committer | fsmp <fsmp@FreeBSD.org> | 1997-05-06 21:29:57 +0000 |
commit | 333837f71d742345bb92fdbd6d33f48869da3907 (patch) | |
tree | 4e849d85b490b42f48d1005a016177620ca5dcca /sys/sys/smp.h | |
parent | 03b0fe112ceddbe07ee554626df2fd5eda06fae4 (diff) | |
download | FreeBSD-src-333837f71d742345bb92fdbd6d33f48869da3907.zip FreeBSD-src-333837f71d742345bb92fdbd6d33f48869da3907.tar.gz |
Force user to config SMP kernel with "options APIC_IO".
Reviewed by: Peter Wemm <peter@spinner.DIALix.COM>
Diffstat (limited to 'sys/sys/smp.h')
-rw-r--r-- | sys/sys/smp.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/sys/smp.h b/sys/sys/smp.h index d6da4f2..a609ae2 100644 --- a/sys/sys/smp.h +++ b/sys/sys/smp.h @@ -6,7 +6,7 @@ * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp * ---------------------------------------------------------------------------- * - * $Id: smp.h,v 1.5 1997/05/03 18:05:31 fsmp Exp $ + * $Id: smp.h,v 1.6 1997/05/05 22:56:37 fsmp Exp $ * */ @@ -17,6 +17,10 @@ #include "opt_smp.h" +#if defined(SMP) && !defined(APIC_IO) +# error APIC_IO required for SMP, add "options APIC_IO" to your config file. +#endif /* SMP && NCPU */ + #if defined(SMP) && !defined(NCPU) # define NCPU 2 #endif /* SMP && NCPU */ |