From: Yinghai Lu <yinghai@kernel.org>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
Yinghai Lu <yinghai@kernel.org>,
Arjan van de Ven <arjan@infradead.org>
Subject: [PATCH 4/4] PCI: quirk print dev name with duration
Date: Wed, 15 Feb 2012 21:14:56 -0800 [thread overview]
Message-ID: <1329369296-4255-5-git-send-email-yinghai@kernel.org> (raw)
In-Reply-To: <1329369296-4255-1-git-send-email-yinghai@kernel.org>
So could find out which device is involved with the calling
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Arjan van de Ven <arjan@infradead.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));
}
/*
next prev parent reply other threads:[~2012-02-16 5:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-16 5:14 [PATCH 1/4] PCI: quirk related clean up Yinghai Lu
2012-02-16 5:14 ` [PATCH 1/4] PCI: Add class support in quirk handling Yinghai Lu
2012-02-16 5:14 ` [PATCH 2/4] PCI: Specify class for quirk entry with PCI_ANY_ID Yinghai Lu
2012-02-16 5:14 ` [PATCH 3/4] PCI: Move out pci reassigndev resource alignment out of quirk Yinghai Lu
2012-02-16 5:14 ` Yinghai Lu [this message]
2012-02-16 5:25 ` [PATCH 4/4] PCI: quirk print dev name with duration Joe Perches
2012-02-16 5:35 ` Yinghai Lu
2012-02-16 5:43 ` Joe Perches
2012-02-16 7:07 ` Joe Perches
2012-02-16 17:49 ` Bjorn Helgaas
2012-02-16 17:54 ` Joe Perches
-- strict thread matches above, loose matches on Subject: below --
2012-02-16 5:40 [PATCH 0/4] PCI: quirk related clean up Yinghai Lu
2012-02-16 5:40 ` [PATCH 4/4] PCI: quirk print dev name with duration Yinghai Lu
2012-02-24 22:39 ` Jesse Barnes
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