From: James Bottomley <James.Bottomley@steeleye.com>
To: Daniel Stekloff <dsteklof@us.ibm.com>
Cc: SCSI Mailing List <linux-scsi@vger.kernel.org>
Subject: Re: [PATCH] sdev_printk for ULDs, example with sd
Date: 22 Jan 2004 15:08:22 -0500 [thread overview]
Message-ID: <1074802104.1877.58.camel@mulgrave> (raw)
In-Reply-To: <200401221144.48488.dsteklof@us.ibm.com>
On Thu, 2004-01-22 at 14:44, Daniel Stekloff wrote:
> In my recent post concerning sdev_printk I mentioned sdev_printk was useful
> for the mid-layer and LLDs. The macro is also useful for Upper Level Drivers
> as well. He's a patch adding sdev_printk to sd. Sample output includes:
Well, the thing about this is that it's a slippery slope that leads into
posix logging. This recently came up in network as well (for
netdev_printk()):
http://marc.theaimsgroup.com/?t=107454443000004&r=1&w=2
The principle is sound, but I think the framework for doing it would
have to cross all subsystems and be nicely extensible. I'd really like
to see us have some idea of the back end infrastructure before we do
something that we'll then have to change again.
James
next prev parent reply other threads:[~2004-01-22 20:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-19 21:55 [PATCH] sdev_printk - scsi_device helper macro Daniel Stekloff
2004-01-22 19:44 ` [PATCH] sdev_printk for ULDs, example with sd Daniel Stekloff
2004-01-22 20:08 ` James Bottomley [this message]
2004-01-22 20:39 ` Daniel Stekloff
2004-01-22 20:41 ` Mike Anderson
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