svn commit: r204931 - in stable/7/sys: amd64/include
i386/include
Robert Watson
rwatson at FreeBSD.org
Wed Mar 10 00:27:07 UTC 2010
On Tue, 9 Mar 2010, John Baldwin wrote:
> Log:
> MFC 183525: Bump MAXCPU to 32 now that 32 CPU x86 systems exist.
Hmmm. I'd be a bit surprised if this doesn't cause ABI issues for
management/crashdump analysis tools, and KBI problems for kernel modules,
although it being 12:30am I'm having trouble thinking of specific instances
currently.
Robert N M Watson
Computer Laboratory
University of Cambridge
>
> Modified:
> stable/7/sys/amd64/include/param.h
> stable/7/sys/i386/include/param.h
> Directory Properties:
> stable/7/sys/ (props changed)
> stable/7/sys/cddl/contrib/opensolaris/ (props changed)
> stable/7/sys/contrib/dev/acpica/ (props changed)
> stable/7/sys/contrib/pf/ (props changed)
>
> Modified: stable/7/sys/amd64/include/param.h
> ==============================================================================
> --- stable/7/sys/amd64/include/param.h Tue Mar 9 21:16:36 2010 (r204930)
> +++ stable/7/sys/amd64/include/param.h Tue Mar 9 22:10:11 2010 (r204931)
> @@ -71,7 +71,7 @@
> #endif
>
> #if defined(SMP) || defined(KLD_MODULE)
> -#define MAXCPU 16
> +#define MAXCPU 32
> #else
> #define MAXCPU 1
> #endif
>
> Modified: stable/7/sys/i386/include/param.h
> ==============================================================================
> --- stable/7/sys/i386/include/param.h Tue Mar 9 21:16:36 2010 (r204930)
> +++ stable/7/sys/i386/include/param.h Tue Mar 9 22:10:11 2010 (r204931)
> @@ -66,7 +66,7 @@
> #define MID_MACHINE MID_I386
>
> #if defined(SMP) || defined(KLD_MODULE)
> -#define MAXCPU 16
> +#define MAXCPU 32
> #else
> #define MAXCPU 1
> #endif /* SMP */
>
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