From: Harvey Harrison <harvey.harrison@gmail.com>
To: "Jörn Engel" <joern@logfs.org>
Cc: Christoph Hellwig <hch@infradead.org>,
Theodore Tso <tytso@mit.edu>,
Peter Staubach <staubach@redhat.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH]: ext4: fix big endian
Date: Mon, 10 Nov 2008 10:09:38 -0800 [thread overview]
Message-ID: <1226340578.22742.4.camel@brick> (raw)
In-Reply-To: <20081108223504.GA1301@logfs.org>
On Sat, 2008-11-08 at 23:35 +0100, Jörn Engel wrote:
> On Thu, 6 November 2008 12:39:44 -0500, Christoph Hellwig wrote:
> >
> > Heh, okay. We really should try to find some annotations that run
> > sparse with endian checking by default for those parts of the tree
> > where it makes sense..
>
> #define __CHECK_ENDIAN__ in some ext4 header. Made life much easier for
> me.
>
I'd say that it's getting close to just being able to turn it on by
default. A lot of the really verbose offenders have been annotated
now, drivers/ieee1394, drivers/scsi, drivers/message and some of the
older areas of drivers/net will get noisy, I was going to send an RFC
for 2.6.29 and continue to chip away at the output.
Harvey
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WARNING: multiple messages have this Message-ID (diff)
From: Harvey Harrison <harvey.harrison@gmail.com>
To: "Jörn Engel" <joern@logfs.org>
Cc: Christoph Hellwig <hch@infradead.org>,
Theodore Tso <tytso@mit.edu>,
Peter Staubach <staubach@redhat.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH]: ext4: fix big endian
Date: Mon, 10 Nov 2008 10:09:38 -0800 [thread overview]
Message-ID: <1226340578.22742.4.camel@brick> (raw)
In-Reply-To: <20081108223504.GA1301@logfs.org>
On Sat, 2008-11-08 at 23:35 +0100, Jörn Engel wrote:
> On Thu, 6 November 2008 12:39:44 -0500, Christoph Hellwig wrote:
> >
> > Heh, okay. We really should try to find some annotations that run
> > sparse with endian checking by default for those parts of the tree
> > where it makes sense..
>
> #define __CHECK_ENDIAN__ in some ext4 header. Made life much easier for
> me.
>
I'd say that it's getting close to just being able to turn it on by
default. A lot of the really verbose offenders have been annotated
now, drivers/ieee1394, drivers/scsi, drivers/message and some of the
older areas of drivers/net will get noisy, I was going to send an RFC
for 2.6.29 and continue to chip away at the output.
Harvey
next prev parent reply other threads:[~2008-11-10 18:09 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-06 15:00 EXT4-fs: not enough memory for 522250 flex groups Christian Borntraeger
2008-11-06 15:51 ` [PATCH]: ext4: fix big endian (was: not enough memory for 522250 flex groups) Christian Borntraeger
2008-11-06 16:06 ` [PATCH]: ext4: fix big endian Peter Staubach
2008-11-06 16:15 ` Christian Borntraeger
2008-11-06 16:32 ` Aneesh Kumar K.V
2008-11-06 16:38 ` Christoph Hellwig
2008-11-06 17:11 ` Christian Borntraeger
2008-11-06 17:33 ` Theodore Tso
2008-11-06 17:39 ` Christoph Hellwig
2008-11-06 17:39 ` Christoph Hellwig
2008-11-06 17:48 ` Alexey Dobriyan
2008-11-08 22:35 ` Jörn Engel
2008-11-08 22:35 ` Jörn Engel
2008-11-10 18:09 ` Harvey Harrison [this message]
2008-11-10 18:09 ` Harvey Harrison
2008-11-10 19:31 ` Jörn Engel
2008-11-10 19:31 ` Jörn Engel
2008-11-06 17:39 ` Christoph Hellwig
2008-11-06 16:06 ` [PATCH]: ext4: fix big endian (was: not enough memory for 522250 flex groups) Andreas Schwab
2008-11-06 16:06 ` Andreas Schwab
2008-11-06 16:59 ` Theodore Tso
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