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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