From: Hubertus Grobbel <hubertus@grobbel.net>
To: Erik Mouw <mouw@nl.linux.org>
Cc: Linux List <linux-kernel@vger.kernel.org>
Subject: Re: O_DIRECT for FAT
Date: Thu, 17 May 2007 17:25:02 +0100 [thread overview]
Message-ID: <200705171725.09620.hubertus@grobbel.net> (raw)
In-Reply-To: <20070515122819.GK26683@gateway.home>
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Hi Alan, Erik and Hirofumi and the rest,
I want to inform you of my success. So first of all thanks for your help!
Assuring, that the buffer is aligned according 4k (pagesize = getpagesize()
and multiple of sectorsize = blockdev --getss) using memalign or
posix_memalign, did the job. Thanks a lot. A very nice feature.
The compiler option -D_GNU_SOURCE helped also to avoid including asm-header of
fcntl.h.
bye
Hubi
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prev parent reply other threads:[~2007-05-17 14:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-15 0:02 Hubertus Grobbel
2007-05-14 22:29 ` Alan Cox
2007-05-14 22:41 ` OGAWA Hirofumi
2007-05-15 12:28 ` Erik Mouw
2007-05-17 16:25 ` Hubertus Grobbel [this message]
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