From: Mike Christie <michaelc@cs.wisc.edu>
To: Joe Eykholt <jeykholt@cisco.com>
Cc: "Nicholas A. Bellinger" <nab@linux-iscsi.org>,
linux-scsi <linux-scsi@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Vasu Dev <vasu.dev@linux.intel.com>,
Tim Chen <tim.c.chen@linux.intel.com>,
Andi Kleen <ak@linux.intel.com>,
Matthew Wilcox <willy@linux.intel.com>,
James Bottomley <James.Bottomley@suse.de>,
James Smart <james.smart@emulex.com>,
Andrew Vasquez <andrew.vasquez@qlogic.com>,
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
Hannes Reinecke <hare@suse.de>, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v2 01/11] scsi: Convert struct Scsi_Host->cmd_serial_number to atomic_t
Date: Fri, 17 Sep 2010 21:56:29 -0500 [thread overview]
Message-ID: <4C942A5D.5040109@cs.wisc.edu> (raw)
In-Reply-To: <4C9427B6.9050404@cs.wisc.edu>
On 09/17/2010 09:45 PM, Mike Christie wrote:
> The comments for serial_number say that it is only supposed to be used
> for debugging printks and most drivers use it for that. However, it
> looks like mpt and dpt_i2o are using it for error handling and/or lookup
> type of operations. I think the mpt* uses are not needed in the abort
> checks.
Oh yeah, forgot to say, for dpt I think you could just replace the
serial_number with the host wide tagging.
next prev parent reply other threads:[~2010-09-18 2:51 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-17 18:21 [PATCH v2 01/11] scsi: Convert struct Scsi_Host->cmd_serial_number to atomic_t Nicholas A. Bellinger
2010-09-17 18:21 ` Nicholas A. Bellinger
2010-09-17 19:03 ` Joe Eykholt
2010-09-17 19:33 ` Nicholas A. Bellinger
2010-09-18 2:45 ` Mike Christie
2010-09-18 2:56 ` Mike Christie [this message]
2010-09-18 19:57 ` Nicholas A. Bellinger
2010-09-23 21:46 ` Nicholas A. Bellinger
2010-09-24 6:32 ` Jens Axboe
2010-09-24 18:33 ` Mike Anderson
2010-09-24 20:57 ` Nicholas A. Bellinger
2010-09-25 2:31 ` Mike Christie
2010-09-24 20:41 ` Nicholas A. Bellinger
2010-09-24 20:41 ` Nicholas A. Bellinger
2010-09-27 14:05 ` Christof Schmitt
2010-09-27 23:02 ` Nicholas A. Bellinger
2010-09-28 8:11 ` [PATCH] zfcp: Remove scsi_cmnd->serial_number from debug traces Christof Schmitt
2010-09-29 7:52 ` Nicholas A. Bellinger
2010-09-28 3:14 ` [PATCH v2 01/11] scsi: Convert struct Scsi_Host->cmd_serial_number to atomic_t Matthew Wilcox
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4C942A5D.5040109@cs.wisc.edu \
--to=michaelc@cs.wisc.edu \
--cc=James.Bottomley@suse.de \
--cc=ak@linux.intel.com \
--cc=andrew.vasquez@qlogic.com \
--cc=fujita.tomonori@lab.ntt.co.jp \
--cc=hare@suse.de \
--cc=hch@lst.de \
--cc=james.smart@emulex.com \
--cc=jeykholt@cisco.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=nab@linux-iscsi.org \
--cc=tim.c.chen@linux.intel.com \
--cc=vasu.dev@linux.intel.com \
--cc=willy@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.