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authorDiwakar Tundlam <dtundlam@nvidia.com>2012-03-08 14:53:14 -0800
committerVarun Colbert <vcolbert@nvidia.com>2012-03-09 11:48:49 -0800
commitb0a97558c4ff738fefcc52c98faa8c417b1747d7 (patch)
treec1f21bce8655ce8f860a2072da0e40e648739269 /init
parent53efc506af60072bd71ff2687c9aa7e9ffbfcc2f (diff)
init: check printed flag to skip printing message
Otherwise the 'Calibration skipped' message gets printed everytime a CPU is hotplugged in, cluttering console for systems that frequently hotplug CPUs. Change-Id: Ie0b4dc92a11d7518cfe6eb2100d8edadca4efb3e Signed-off-by: Diwakar Tundlam <dtundlam@nvidia.com> Reviewed-on: http://git-master/r/88921 Reviewed-by: Satya Popuri <spopuri@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Peter Boonstoppel <pboonstoppel@nvidia.com>
Diffstat (limited to 'init')
-rw-r--r--init/calibrate.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/init/calibrate.c b/init/calibrate.c
index 24df7976816c..6816bf2fced1 100644
--- a/init/calibrate.c
+++ b/init/calibrate.c
@@ -254,7 +254,8 @@ void __cpuinit calibrate_delay(void)
if (per_cpu(cpu_loops_per_jiffy, this_cpu)) {
lpj = per_cpu(cpu_loops_per_jiffy, this_cpu);
- pr_info("Calibrating delay loop (skipped) "
+ if (!printed)
+ pr_info("Calibrating delay loop (skipped) "
"already calibrated this CPU");
} else if (preset_lpj) {
lpj = preset_lpj;