From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] tcp: clean up use of jiffies in tcp_rcv_rtt_measure() Date: Fri, 27 Apr 2012 12:35:15 -0400 (EDT) Message-ID: <20120427.123515.881990026294758581.davem@davemloft.net> References: <1335540577-32554-1-git-send-email-ncardwell@google.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, edumazet@google.com, nanditad@google.com, ycheng@google.com, ilpo.jarvinen@helsinki.fi, therbert@google.com To: ncardwell@google.com Return-path: Received: from shards.monkeyblade.net ([198.137.202.13]:43524 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758980Ab2D0Qf0 (ORCPT ); Fri, 27 Apr 2012 12:35:26 -0400 In-Reply-To: <1335540577-32554-1-git-send-email-ncardwell@google.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Neal Cardwell Date: Fri, 27 Apr 2012 11:29:37 -0400 > Clean up a reference to jiffies in tcp_rcv_rtt_measure() that should > instead reference tcp_time_stamp. Since the result of the subtraction > is passed into a function taking u32, this should not change any > behavior (and indeed the generated assembly does not change on > x86_64). However, it seems worth cleaning this up for consistency and > clarity (and perhaps to avoid bugs if this is copied and pasted > somewhere else). > > Signed-off-by: Neal Cardwell Applied, thanks.