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authorIngo Molnar <mingo@elte.hu>2008-12-26 13:10:04 -0500
committerIngo Molnar <mingo@elte.hu>2008-12-27 03:29:21 -0500
commit8b07cd44511f3aa78dd912cca6493275a6787dc5 (patch)
tree415a330e87af5baba37157d3e4984a9a563bab19 /kernel/irq/numa_migrate.c
parent00c23634879062d1c38d60128bf150c394a359e8 (diff)
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/irq/numa_migrate.c')
-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 089c3746358a..a565ce3a4fb5 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,
74 74
75 node = cpu_to_node(cpu); 75 node = cpu_to_node(cpu);
76 desc = kzalloc_node(sizeof(*desc), GFP_ATOMIC, node); 76 desc = kzalloc_node(sizeof(*desc), GFP_ATOMIC, node);
77 printk(KERN_DEBUG " move irq_desc for %d to cpu %d node %d\n",
78 irq, cpu, node);
79 if (!desc) { 77 if (!desc) {
80 printk(KERN_ERR "can not get new irq_desc for moving\n"); 78 printk(KERN_ERR "irq %d: can not get new irq_desc for migration.\n", irq);
81 /* still use old one */ 79 /* still use old one */
82 desc = old_desc; 80 desc = old_desc;
83 goto out_unlock; 81 goto out_unlock;
@@ -106,8 +104,6 @@ struct irq_desc *move_irq_desc(struct irq_desc *desc, int cpu)
106 return desc; 104 return desc;
107 105
108 old_cpu = desc->cpu; 106 old_cpu = desc->cpu;
109 printk(KERN_DEBUG
110 "try to move irq_desc from cpu %d to %d\n", old_cpu, cpu);
111 if (old_cpu != cpu) { 107 if (old_cpu != cpu) {
112 node = cpu_to_node(cpu); 108 node = cpu_to_node(cpu);
113 old_node = cpu_to_node(old_cpu); 109 old_node = cpu_to_node(old_cpu);