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2.4-ac resend: SMP compile fix for sched.c

PATCH New Robert Love 1 participant 1 message May 14, 2002

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Robert Love

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PATCH 1/1 2.4-ac resend: SMP compile fix for sched.c

Alan,

Attached patch fixes the CONFIG_SMP compile error in kernel/sched.c due to my latest O(1) scheduler patches that went into -ac2. I apologize for the slip - not sure how I missed the error.

Patch is against 2.4.19-pre8-ac3 - please apply. Thanks,

Robert Love

kernel/sched.c +3 -3
diff -urN linux-2.4.19-pre8-ac3/kernel/sched.c linux/kernel/sched.c
@@ -1592,18 +1592,18 @@
 		cpu_dest = __ffs(p->cpus_allowed);
 		rq_dest = cpu_rq(cpu_dest);
 repeat:
-		cpu_src = p->thread_info->cpu;
+		cpu_src = p->cpu;
 		rq_src = cpu_rq(cpu_src);
 
 		local_irq_save(flags);
 		double_rq_lock(rq_src, rq_dest);
-		if (p->thread_info->cpu != cpu_src) {
+		if (p->cpu != cpu_src) {
 			double_rq_unlock(rq_src, rq_dest);
 			local_irq_restore(flags);
 			goto repeat;
 		}
 		if (rq_src == rq) {
-			p->thread_info->cpu = cpu_dest;
+			p->cpu = cpu_dest;
 			if (p->array) {
 				deactivate_task(p, rq_src);
 				activate_task(p, rq_dest);