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Date: Wed, 15 Feb 2012 21:40:32 -0800 From: Yinghai Lu <yinghai@...nel.org> To: Jesse Barnes <jbarnes@...tuousgeek.org> Cc: linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org, Yinghai Lu <yinghai@...nel.org>, Arjan van de Ven <arjan@...radead.org> Subject: [PATCH 4/4] PCI: quirk print dev name with duration So could find out which device is involved with the calling Signed-off-by: Yinghai Lu <yinghai@...nel.org> Cc: Arjan van de Ven <arjan@...radead.org> --- drivers/pci/quirks.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) Index: linux-2.6/drivers/pci/quirks.c =================================================================== --- linux-2.6.orig/drivers/pci/quirks.c +++ linux-2.6/drivers/pci/quirks.c @@ -2854,14 +2854,15 @@ static void do_one_fixup_debug(void (*fn ktime_t calltime, delta, rettime; unsigned long long duration; - printk(KERN_DEBUG "calling %pF @ %i\n", fn, task_pid_nr(current)); + printk(KERN_DEBUG "calling %pF @ %i for %s\n", + fn, task_pid_nr(current), dev_name(&dev->dev)); calltime = ktime_get(); fn(dev); rettime = ktime_get(); delta = ktime_sub(rettime, calltime); duration = (unsigned long long) ktime_to_ns(delta) >> 10; - printk(KERN_DEBUG "pci fixup %pF returned after %lld usecs\n", fn, - duration); + printk(KERN_DEBUG "pci fixup %pF returned after %lld usecs for %s\n", + fn, duration, dev_name(&dev->dev)); } /* -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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