Messages in this thread | | | Date | Fri, 2 Jan 2009 23:21:48 +0100 | From | Ingo Molnar <> | Subject | Re: [sparseirq] remove debug printks (io_apic.c) |
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* Markus Trippelsdorf <markus@trippelsdorf.de> wrote:
> On Thu, Dec 25, 2008 at 05:07:41PM +0100, Ingo Molnar wrote: > > > > Please pull the latest irq-core-for-linus git tree from: > > > > git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git irq-core-for-linus > > > > Most of the changes here are related to enable and implement sparseirq > > support on x86. > > > Yinghai Lu (10): > > sparse irq_desc[] array: core kernel and x86 changes > > x86: use NR_IRQS_LEGACY > > x86: MSI start irq numbering from nr_irqs_gsi > > x86, MSI: pass irq_cfg and irq_desc > > sparseirq: fix Alpha build failure > > sparseirq: fix !SMP && !PCI_MSI && !HT_IRQ build > > x86, sparseirq: move irq_desc according to smp_affinity, v7 > > sparseirq: fix !SMP building, #2 > > sparseirq: add kernel-doc notation for new member in irq_desc, -v2 > > sparseirq: fix numa_migrate_irq_desc dependency and comments > > The message "alloc irq_2_pin on cpu 0 node 0" is printed way too often. > > % dmesg|grep irq_2_pin|wc -l > 20 > > Get rid of the debug printks. > > Signed-off-by: Markus Trippelsdorf <markus@trippelsdorf.de> > --- > arch/x86/kernel/io_apic.c | 2 -- > 1 files changed, 0 insertions(+), 2 deletions(-) > > diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c > index f6ea94b..66f97b2 100644 > --- a/arch/x86/kernel/io_apic.c > +++ b/arch/x86/kernel/io_apic.c > @@ -129,7 +129,6 @@ static struct irq_pin_list *get_one_free_irq_2_pin(int cpu) > node = cpu_to_node(cpu); > > pin = kzalloc_node(sizeof(*pin), GFP_ATOMIC, node); > - printk(KERN_DEBUG " alloc irq_2_pin on cpu %d node %d\n", cpu, node); > > return pin; > } > @@ -207,7 +206,6 @@ static struct irq_cfg *get_one_free_irq_cfg(int cpu) > node = cpu_to_node(cpu); > > cfg = kzalloc_node(sizeof(*cfg), GFP_ATOMIC, node); > - printk(KERN_DEBUG " alloc irq_cfg on cpu %d node %d\n", cpu, node); > > return cfg;
Agreed, those are not needed - i've applied your patch to tip/x86/urgent, thanks!
Ingo
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