From: Dave C Boutcher <sleddog@us.ibm.com>
To: James Bottomley <James.Bottomley@SteelEye.com>
Cc: SCSI Mailing List <linux-scsi@vger.kernel.org>
Subject: Re: [patch] ibmvscsi.c: remove max-sectors module parm
Date: Thu, 23 Dec 2004 18:36:20 -0600 [thread overview]
Message-ID: <20041224003620.GA31981@cs.umn.edu> (raw)
In-Reply-To: <1103835435.5290.45.camel@mulgrave>
On Thu, Dec 23, 2004 at 02:57:15PM -0600, James Bottomley wrote:
> On Thu, 2004-12-23 at 14:01 -0600, Dave C Boutcher wrote:
> > The patches I submitted on Tuesday are incremental on top of the four
> > patches from November 29th. Let me know if you would like the
> > November 29th patches re-sent.
>
> Actually, just the limit size of I/O requests with the two patches
> rolled together (or is there nothing left of this now?)
I'm not sure I parse that...but in any case, one of the four patches
from November limited the size of the I/O requests based on information
from the SCSI target, with a default value in case the target doesn't
tell us. I got overly clever and made the default value a module
parameter. Jens pointed out that I was being redundant, since
there are other ways to set max sectors. The patch I submitted
on Tuesday leaves the basic function intact (setting max I/O size
based on input from the target) and just removes the redundant module
parameter.
--
Dave Boutcher
next prev parent reply other threads:[~2004-12-24 0:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-21 22:36 [patch] ibmvscsi.c: remove max-sectors module parm Dave C Boutcher
2004-12-23 19:03 ` James Bottomley
2004-12-23 20:01 ` Dave C Boutcher
2004-12-23 20:57 ` James Bottomley
2004-12-24 0:36 ` Dave C Boutcher [this message]
2004-12-31 0:04 ` James Bottomley
2004-12-31 17:32 ` Dave C Boutcher
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