From: Christoph Hellwig <hch@caldera.de>
To: Mark Peloquin <peloquin@us.ibm.com>
Cc: dalecki@evision.ag, linux-kernel@vger.kernel.org,
evms-devel@lists.sourceforge.net
Subject: Re: [Evms-devel] Re: Re: Hardsector size support in 2.4 and 2.5
Date: Mon, 12 Nov 2001 21:27:35 +0100 [thread overview]
Message-ID: <20011112212735.A28486@caldera.de> (raw)
In-Reply-To: <OF9F38B076.0F9781F3-ON85256B02.006D5DFE@raleigh.ibm.com>
In-Reply-To: <OF9F38B076.0F9781F3-ON85256B02.006D5DFE@raleigh.ibm.com>; from peloquin@us.ibm.com on Mon, Nov 12, 2001 at 02:05:19PM -0600
On Mon, Nov 12, 2001 at 02:05:19PM -0600, Mark Peloquin wrote:
> So any block device, can always expect to receive buffer heads
> whose b_rsector value represents the offset from the beginning
> of that device in 512 byte multiples? And this will continue
> to hold true in 2.5 as well?
There is a good chance that no 2.5 block driver will ever see a buffer_head,
take a look at http://www.kernel.org/pub/linux/kernel/people/axboe/v2.5/ for
details.
Christoph
--
Of course it doesn't work. We've performed a software upgrade.
next prev parent reply other threads:[~2001-11-12 20:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-12 20:05 Re: Hardsector size support in 2.4 and 2.5 Mark Peloquin
2001-11-12 20:27 ` Christoph Hellwig [this message]
2001-11-13 9:02 ` [Evms-devel] " Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2001-11-13 14:24 Mark Peloquin
2001-11-13 14:39 ` Jens Axboe
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