intel_pstate: Turn per cpu printk into pr_debug
authorAndi Kleen <ak@linux.intel.com>
Wed, 27 Aug 2014 17:17:08 +0000 (10:17 -0700)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 27 Aug 2014 23:23:08 +0000 (01:23 +0200)
On larger systems intel_pstate currently spams the boot up
log with its "Intel pstate controlling ..." message for each CPU.
It's the only subsystem that prints a message for each
CPU.

Turn the message into a pr_debug.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/intel_pstate.c

index c5eac949760de99ab8345fa1933657278afe7092..17be734dc303ab529d64e15a3ebd83bd22265f1d 100644 (file)
@@ -688,7 +688,7 @@ static int intel_pstate_init_cpu(unsigned int cpunum)
 
        add_timer_on(&cpu->timer, cpunum);
 
-       pr_info("Intel pstate controlling: cpu %d\n", cpunum);
+       pr_debug("Intel pstate controlling: cpu %d\n", cpunum);
 
        return 0;
 }