From mboxrd@z Thu Jan 1 00:00:00 1970 From: Scott Lovenberg Subject: Re: [PATCH] cifs: remove the sockopt= mount option Date: Thu, 21 Feb 2013 11:29:28 -0500 Message-ID: <51264B68.7060008@gmail.com> References: <1361446379-7970-1-git-send-email-jlayton@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Jeff Layton , linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Steve French Return-path: In-Reply-To: Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: On 2/21/2013 11:00 AM, Steve French wrote: > We should do some quick performance runs to verify this - but with > corking and uncorking the socket explicitly presumably TCP_NODELAY > should not be needed. I got that info from the old Samba HOWTO and Reference Guide, but it's very, very old info. I'm guessing that when matched with an older kernel and possibly older TCP/IP congestion algorithm, it might have made more of a difference than it does now.