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From: John Rose <johnrose@austin.ibm.com>
To: Greg KH <gregkh@us.ibm.com>
Cc: Mike Wortman <wortman@us.ibm.com>, lkml <linux-kernel@vger.kernel.org>
Subject: Re: pci_bus_lock question
Date: Wed, 21 Jul 2004 17:21:08 -0500	[thread overview]
Message-ID: <1090448467.544.10.camel@sinatra.austin.ibm.com> (raw)
In-Reply-To: <1090447841.544.7.camel@sinatra.austin.ibm.com>

But then, most of these violations are in __init functions.  I think I
just answered my own question :)

Thanks-
John

On Wed, 2004-07-21 at 17:10, John Rose wrote:
> Is the intended purpose of pci_bus_lock to synchronize access to _just_
> the global list of pci devices, or also to the pci_root_buses list?
> 
> If it is intended to protect the latter, I see many unfortunate places
> where it's not being used :)
> 
> Thanks-
> John


  reply	other threads:[~2004-07-22  2:45 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-07-21 22:10 pci_bus_lock question John Rose
2004-07-21 22:21 ` John Rose [this message]
2004-07-22  7:08   ` Greg KH
2004-07-22 15:11     ` John Rose
2004-07-24  2:05       ` Greg KH

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