Jan Beulich
2010-Mar-02 12:53 UTC
[Xen-devel] [PATCH] x86: use key handler scratch buffer in dump_irqs()
Signed-off-by: Jan Beulich <jbeulich@novell.com> --- 2010-03-02.orig/xen/arch/x86/irq.c 2010-02-01 08:34:54.000000000 +0100 +++ 2010-03-02/xen/arch/x86/irq.c 2010-03-02 09:23:24.000000000 +0100 @@ -1584,7 +1584,6 @@ static void dump_irqs(unsigned char key) irq_guest_action_t *action; struct domain *d; unsigned long flags; - char cpustr[NR_CPUS/4+NR_CPUS/32+2]; printk("Guest interrupt information:\n"); @@ -1599,10 +1598,11 @@ static void dump_irqs(unsigned char key) spin_lock_irqsave(&desc->lock, flags); - cpumask_scnprintf(cpustr, sizeof(cpustr), desc->affinity); + cpumask_scnprintf(keyhandler_scratch, sizeof(keyhandler_scratch), + desc->affinity); printk(" IRQ:%4d affinity:%s vec:%02x type=%-15s" " status=%08x ", - irq, cpustr, cfg->vector, + irq, keyhandler_scratch, cfg->vector, desc->handler->typename, desc->status); if ( !(desc->status & IRQ_GUEST) ) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com lists.xensource.com/xen-devel