Limit the number of per cpu INIT messages when system is booting to
prevent clogging up the console output with repetitious messages.

Signed-off-by: Mike Travis <travis@sgi.com>
---
 init/calibrate.c |   22 +++++++++++++---------
 kernel/cpu.c     |    5 ++---
 2 files changed, 15 insertions(+), 12 deletions(-)

--- linux.orig/init/calibrate.c
+++ linux/init/calibrate.c
@@ -123,23 +123,26 @@
 {
 	unsigned long ticks, loopbit;
 	int lps_precision = LPS_PREC;
+	bool boot_cpu = (smp_processor_id() == 0);
 
 	if (preset_lpj) {
 		loops_per_jiffy = preset_lpj;
-		printk(KERN_INFO
-			"Calibrating delay loop (skipped) preset value.. ");
-	} else if ((smp_processor_id() == 0) && lpj_fine) {
+		if (boot_cpu)
+			pr_info("Calibrating delay loop (skipped) "
+				"preset value.. ");
+	} else if ((boot_cpu) && lpj_fine) {
 		loops_per_jiffy = lpj_fine;
-		printk(KERN_INFO
-			"Calibrating delay loop (skipped), "
+		pr_info("Calibrating delay loop (skipped), "
 			"value calculated using timer frequency.. ");
 	} else if ((loops_per_jiffy = calibrate_delay_direct()) != 0) {
-		printk(KERN_INFO
-			"Calibrating delay using timer specific routine.. ");
+		if (boot_cpu)
+			pr_info("Calibrating delay using timer "
+				"specific routine.. ");
 	} else {
 		loops_per_jiffy = (1<<12);
 
-		printk(KERN_INFO "Calibrating delay loop... ");
+		if (boot_cpu)
+			pr_info("Calibrating delay loop... ");
 		while ((loops_per_jiffy <<= 1) != 0) {
 			/* wait for "start of" clock tick */
 			ticks = jiffies;
@@ -170,7 +173,8 @@
 				loops_per_jiffy &= ~loopbit;
 		}
 	}
-	printk(KERN_CONT "%lu.%02lu BogoMIPS (lpj=%lu)\n",
+	if (boot_cpu)
+		pr_cont("%lu.%02lu BogoMIPS (lpj=%lu)\n",
 			loops_per_jiffy/(500000/HZ),
 			(loops_per_jiffy/(5000/HZ)) % 100, loops_per_jiffy);
 }
--- linux.orig/kernel/cpu.c
+++ linux/kernel/cpu.c
@@ -392,10 +392,9 @@
 		if (cpu == first_cpu)
 			continue;
 		error = _cpu_down(cpu, 1);
-		if (!error) {
+		if (!error)
 			cpumask_set_cpu(cpu, frozen_cpus);
-			printk("CPU%d is down\n", cpu);
-		} else {
+		else {
 			printk(KERN_ERR "Error taking CPU%d down: %d\n",
 				cpu, error);
 			break;

-- 
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