From 88ffe2d0a55a165e55cedad1693f239d47e3e17e Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Mon, 16 Aug 2021 14:48:17 +0100 Subject: genirq/cpuhotplug: Demote debug printk to KERN_DEBUG This sort of information is only generally useful when debugging. No need to have these sprinkled through the kernel log otherwise. Real world problem: During pre-release testing these have an affect on performance on real products. To the point where so much logging builds up, that it sets off the watchdog(s) on some high profile consumer devices. Signed-off-by: Lee Jones Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20210816134817.1503661-1-lee.jones@linaro.org --- kernel/irq/cpuhotplug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/irq/cpuhotplug.c b/kernel/irq/cpuhotplug.c index 02236b13b359..39a41c56ad4f 100644 --- a/kernel/irq/cpuhotplug.c +++ b/kernel/irq/cpuhotplug.c @@ -166,7 +166,7 @@ void irq_migrate_all_off_this_cpu(void) raw_spin_unlock(&desc->lock); if (affinity_broken) { - pr_warn_ratelimited("IRQ %u: no longer affine to CPU%u\n", + pr_debug_ratelimited("IRQ %u: no longer affine to CPU%u\n", irq, smp_processor_id()); } } -- cgit