From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Douglas Gilbert <dgilbert@interlog.com>
Cc: linux-scsi@vger.kernel.org, Bart.VanAssche@wdc.com,
jejb@linux.vnet.ibm.com, martin.petersen@oracle.com, hch@lst.de,
hare@suse.com, jthumshirn@suse.de
Subject: Re: [PATCH v2.2] sd: Micro-optimize READ / WRITE CDB encoding
Date: Thu, 26 Oct 2017 02:31:59 -0400 [thread overview]
Message-ID: <yq11slqifmo.fsf@oracle.com> (raw)
In-Reply-To: <20171026050603.14856-1-dgilbert@interlog.com> (Douglas Gilbert's message of "Thu, 26 Oct 2017 01:06:03 -0400")
Doug,
> The sd_setup_read_write_cmnd() function is on the "fast path" for
> block system access to SCSI devices (logical units). Rewrite this
> function to improve speed and readability.
Please do any optimizations on top of my scsi-work branch which has the
sd_setup_read_write_cmnd() rewrite. I'm at kernel summit this week but
will rebase when time permits.
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2017-10-26 6:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-26 5:06 [PATCH v2.2] sd: Micro-optimize READ / WRITE CDB encoding Douglas Gilbert
2017-10-26 6:31 ` Martin K. Petersen [this message]
2018-01-03 21:27 ` Douglas Gilbert
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