Date: Wed, 26 Dec 2007 06:19:56 GMT From: John Birrell <jb@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 131650 for review Message-ID: <200712260619.lBQ6Jut2069113@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=131650 Change 131650 by jb@jb_freebsd1 on 2007/12/26 06:19:53 Size the global CPU array using SMP_MAXCPU to allow for the maximum number of CPUs that the kernel would support if configured with SMP enabled. When looping through CPU IDs, use the mp_maxid variable as the limit for the maximum ID to look for. Affected files ... .. //depot/projects/dtrace/src/sys/contrib/opensolaris/uts/common/os/cyclic.c#9 edit Differences ... ==== //depot/projects/dtrace/src/sys/contrib/opensolaris/uts/common/os/cyclic.c#9 (text) ==== @@ -568,7 +568,7 @@ #include <sys/kernel.h> #include <sys/conf.h> #define gethrtime_unscaled dtrace_gethrtime -static cyclic_cpu_t cyclic_cpu[MAXCPU]; +static cyclic_cpu_t cyclic_cpu[SMP_MAXCPU]; static kmutex_t cpu_lock; #endif @@ -3382,7 +3382,7 @@ do { #else - for (i = 0; i < MAXCPU; i++) { + for (i = 0; i < mp_maxid; i++) { if (pcpu_find(i) == NULL) continue; @@ -3450,7 +3450,7 @@ do { #else - for (i = 0; i < MAXCPU; i++) { + for (i = 0; i < mp_maxid; i++) { if (pcpu_find(i) == NULL) continue;
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