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From: Hans Reiser <reiser@namesys.com>
To: Jesper Juhl <juhl-lkml@dif.dk>
Cc: Mike Fedyk <mfedyk@matchmail.com>,
	"Tigran A. Aivazian" <tigran@veritas.com>,
	Hans Reiser <reiserfs-dev@namesys.com>,
	Daniel Pirkl <daniel.pirkl@email.cz>,
	Russell King <rmk@arm.linux.org.uk>,
	Will Dyson <will_dyson@pobox.com>,
	linux-kernel@vger.kernel.org, nikita@namesys.com
Subject: Re: Suspected bug infilesystems (UFS,ADFS,BEFS,BFS,ReiserFS) related to sector_t being unsigned, advice requested
Date: Wed, 07 Jan 2004 02:26:21 +0300	[thread overview]
Message-ID: <3FFB441D.3010908@namesys.com> (raw)
In-Reply-To: <Pine.LNX.4.56.0401062251290.8384@jju_lnx.backbone.dif.dk>

Jesper Juhl wrote:

>
>
>Also, I did a build of fs/reiserfs/ both with and without the above patch,
>and then did a disassemble of inode.o (objdump -d) and compared the
>generated code for reiserfs_get_block , and the generated code is
>byte-for-byte identical in both cases, which means that gcc realizes that
>the if() statement will never execute and optimizes it away in any case.
>  
>
I think you have done too much work.;-)

Thanks though. 

The only reason we are slow in processing your patch and forwarding it 
to Linus is that the Russian Christmas is today....

-- 
Hans



  parent reply	other threads:[~2004-01-06 23:26 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-01-05 23:20 Suspected bug infilesystems (UFS,ADFS,BEFS,BFS,ReiserFS) related to sector_t being unsigned, advice requested Jesper Juhl
2004-01-06  8:51 ` Hans Reiser
2004-01-06 11:28   ` Jesper Juhl
2004-01-06 17:46     ` Mike Fedyk
2004-01-06 21:35       ` Oleg Drokin
2004-01-06 22:25         ` Mike Fedyk
2004-01-06 23:37         ` Hans Reiser
2004-01-06 23:53           ` Oleg Drokin
2004-01-07  9:26             ` Hans Reiser
2004-01-07 10:01               ` Oleg Drokin
2004-01-07 11:00                 ` Hans Reiser
2004-01-07 12:08                   ` Oleg Drokin
2004-01-07 12:17                     ` Jesper Juhl
2004-01-07 12:27                       ` Oleg Drokin
2004-01-07 17:45                 ` Mike Fedyk
2004-01-13 16:26                 ` Adrian Bunk
2004-01-06 22:43       ` Jesper Juhl
2004-01-06 22:58         ` Mike Fedyk
2004-01-06 23:26         ` Hans Reiser [this message]
2004-01-07  0:46           ` Jesper Juhl

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