Messages in this thread Patch in this message | | | From | davej@redhat ... | Subject | Correct CPUs printout on boot. | Date | Fri, 23 Jan 2004 06:35:25 +0000 |
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This currently prints out the maximum number of CPUs the kernel is configured to support, instead of the actual number that the kernel brought up. Which results in odd displays that look like you have more CPUs than you do.
Dave
diff -urpN --exclude-from=/home/davej/.exclude bk-linus/init/main.c linux-2.5/init/main.c --- linux-2.5/init/main.c~ Fri Jan 23 06:24:12 2004 +++ linux-2.5/init/main.c Fri Jan 23 06:24:44 2004 @@ -339,7 +339,7 @@ /* Called by boot processor to activate the rest. */ static void __init smp_init(void) { - unsigned int i; + unsigned int i, j=0; /* FIXME: This should be done in userspace --RR */ for (i = 0; i < NR_CPUS; i++) { @@ -348,11 +348,12 @@ if (cpu_possible(i) && !cpu_online(i)) { printk("Bringing up %i\n", i); cpu_up(i); + j++; } } /* Any cleanup work */ - printk("CPUS done %u\n", max_cpus); + printk("CPUS done %u\n", j); smp_cpus_done(max_cpus); #if 0 /* Get other processors into their bootup holding patterns. */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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