From: Deepak Saxena <dsaxena@plexity.net>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>, linux-kernel@vger.kernel.org
Subject: [PATCH-rt] genirq error message clarification
Date: Sat, 10 Jun 2006 14:43:38 -0700 [thread overview]
Message-ID: <20060610214338.GA14760@plexity.net> (raw)
It makes it a bit easier to debug issues when we know what irq we're
having problems with.
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Index: linux-2.6-rt/kernel/irq/manage.c
===================================================================
--- linux-2.6-rt.orig/kernel/irq/manage.c
+++ linux-2.6-rt/kernel/irq/manage.c
@@ -328,7 +328,8 @@ int setup_irq(unsigned int irq, struct i
mismatch:
spin_unlock_irqrestore(&desc->lock, flags);
if (!(new->flags & SA_PROBEIRQ)) {
- printk(KERN_ERR "%s: irq handler mismatch\n", __FUNCTION__);
+ printk(KERN_ERR "%s: irq %d handler mismatch\n", __FUNCTION__,
+ irq);
dump_stack();
}
return -EBUSY;
--
Deepak Saxena - dsaxena@plexity.net - http://www.plexity.net
In the end, they will not say, "those were dark times," they will ask
"why were their poets silent?" - Bertold Brecht
next reply other threads:[~2006-06-10 21:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-10 21:43 Deepak Saxena [this message]
2006-06-10 21:45 ` Thomas Gleixner
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