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Groups > linux.kernel > #1651381
| From | tip-bot for Vincent Legoll <tipbot@zytor.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [tip:irq/core] genirq: Make early_irq_init() print out more informative |
| Date | 2017-05-26 15:10 +0200 |
| Message-ID | <tLnaa-6jc-21@gated-at.bofh.it> (permalink) |
| References | <tF8Qy-7He-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Commit-ID: 5a29ef22098874db79af7bf92a247a0f503bfa6e Gitweb: http://git.kernel.org/tip/5a29ef22098874db79af7bf92a247a0f503bfa6e Author: Vincent Legoll <vincent.legoll@gmail.com> AuthorDate: Tue, 9 May 2017 10:34:09 +0200 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Fri, 26 May 2017 14:54:05 +0200 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: Vincent Legoll <vincent.legoll@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1494318849-6733-1-git-send-email-vincent.legoll@gmail.com --- kernel/irq/irqdesc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 00bb0ae..09abce2 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -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; @@ -516,7 +517,7 @@ int __init early_irq_init(void) init_irq_default_affinity(); - printk(KERN_INFO "NR_IRQS:%d\n", NR_IRQS); + printk(KERN_INFO "NR_IRQS: %d\n", NR_IRQS); desc = irq_desc; count = ARRAY_SIZE(irq_desc);
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[tip:irq/core] genirq: Make early_irq_init() print out more informative tip-bot for Vincent Legoll <tipbot@zytor.com> - 2017-05-26 15:10 +0200
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