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Commit 5a29ef22 authored by Vincent Legoll's avatar Vincent Legoll Committed by Thomas Gleixner
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genirq: Make early_irq_init() print out more informative 



The printk in early_irq_init() is cryptic and badly formatted:

  NR_IRQS:33024 nr_irqs:968 16

The last number is the number of preallocated interrupts, so add a prefix
to it:

  NR_IRQS: 33024, nr_irqs: 968, preallocated irqs: 16

Cleanup the formatting for better readability as well.

Signed-off-by: default avatarVincent Legoll <vincent.legoll@gmail.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1494318849-6733-1-git-send-email-vincent.legoll@gmail.com
parent 53286669

kernel/irq/irqdesc.c

+3 −2
Original line number Diff line number Diff line
@@ -480,7 +480,8 @@ int __init early_irq_init(void) 


	/* Let arch update nr_irqs and return the nr of preallocated irqs */

	initcnt = arch_probe_nr_irqs();

	printk(KERN_INFO "NR_IRQS:%d nr_irqs:%d %d\n", NR_IRQS, nr_irqs, initcnt);

	printk(KERN_INFO "NR_IRQS: %d, nr_irqs: %d, preallocated irqs: %d\n",

	       NR_IRQS, nr_irqs, initcnt);



	if (WARN_ON(nr_irqs > IRQ_BITMAP_BITS))

		nr_irqs = IRQ_BITMAP_BITS;