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authorIngo Molnar <mingo@elte.hu>2008-12-26 19:10:04 +0100
committerIngo Molnar <mingo@elte.hu>2008-12-27 09:29:21 +0100
commit8b07cd44511f3aa78dd912cca6493275a6787dc5 (patch)
tree415a330e87af5baba37157d3e4984a9a563bab19 /kernel
parent00c23634879062d1c38d60128bf150c394a359e8 (diff)
downloadop-kernel-dev-8b07cd44511f3aa78dd912cca6493275a6787dc5.zip
op-kernel-dev-8b07cd44511f3aa78dd912cca6493275a6787dc5.tar.gz
sparseirq: do not printk when migrating IRQ descriptors
Impact: reduce printk noise There were a couple of leftover KERN_DEBUG debugging printks, remove them. Also clarify an error message. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/irq/numa_migrate.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/kernel/irq/numa_migrate.c b/kernel/irq/numa_migrate.c
index 089c3746..a565ce3 100644
--- a/kernel/irq/numa_migrate.c
+++ b/kernel/irq/numa_migrate.c
@@ -74,10 +74,8 @@ static struct irq_desc *__real_move_irq_desc(struct irq_desc *old_desc,
node = cpu_to_node(cpu);
desc = kzalloc_node(sizeof(*desc), GFP_ATOMIC, node);
- printk(KERN_DEBUG " move irq_desc for %d to cpu %d node %d\n",
- irq, cpu, node);
if (!desc) {
- printk(KERN_ERR "can not get new irq_desc for moving\n");
+ printk(KERN_ERR "irq %d: can not get new irq_desc for migration.\n", irq);
/* still use old one */
desc = old_desc;
goto out_unlock;
@@ -106,8 +104,6 @@ struct irq_desc *move_irq_desc(struct irq_desc *desc, int cpu)
return desc;
old_cpu = desc->cpu;
- printk(KERN_DEBUG
- "try to move irq_desc from cpu %d to %d\n", old_cpu, cpu);
if (old_cpu != cpu) {
node = cpu_to_node(cpu);
old_node = cpu_to_node(old_cpu);
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