hrtimer: Remove overly verbose "switch to high res mode" message

On big systems, printing <number of CPUs> copies of

    Switched to high resolution mode on CPU nnn

clutters up the kernel log for minimal gain.  Just get rid of them.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
LKML-Reference: <ada1vlw126s.fsf_-_@cisco.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 2 deletions

diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index e5d98ce50f89..42672790ee13 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -720,8 +720,6 @@ static int hrtimer_switch_to_hres(void)
         /* "Retrigger" the interrupt to get things going */
         retrigger_next_event(NULL);
         local_irq_restore(flags);
-        printk(KERN_DEBUG "Switched to high resolution mode on CPU %d\n",
-               smp_processor_id());
         return 1;
 }