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| author | Lee Jones <lee.jones@linaro.org> | 2021-08-16 14:48:17 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-08-24 09:16:20 +0200 |
| commit | 88ffe2d0a55a165e55cedad1693f239d47e3e17e (patch) | |
| tree | a28febd0c47f6a9dcfae0d27a9e83bc44a4adf24 /kernel | |
| parent | 04c2721d3530f0723b4c922a8fa9f26b202a20de (diff) | |
| download | linux-88ffe2d0a55a165e55cedad1693f239d47e3e17e.tar.bz2 | |
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 <lee.jones@linaro.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20210816134817.1503661-1-lee.jones@linaro.org
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/cpuhotplug.c | 2 |
1 files changed, 1 insertions, 1 deletions
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()); } } |