From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roland Dreier Subject: Re: [RFC 8/8] IB/srp: consolidate hot-path variables into cache lines Date: Wed, 05 Jan 2011 10:13:47 -0800 Message-ID: References: <1293139893-11678-1-git-send-email-dillowda@ornl.gov> <1293139893-11678-9-git-send-email-dillowda@ornl.gov> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: In-Reply-To: <1293139893-11678-9-git-send-email-dillowda@ornl.gov> (David Dillow's message of "Thu, 23 Dec 2010 16:31:33 -0500") Sender: linux-scsi-owner@vger.kernel.org To: David Dillow Cc: linux-rdma@vger.kernel.org, linux-scsi@vger.kernel.org, Bart Van Assche List-Id: linux-rdma@vger.kernel.org Oh, I did have one minor comment I forgot about: > + struct ib_cq *send_cq ____cacheline_aligned; This could actually be ____cacheline_aligned_in_smp I think, not that it matters at all in practice (although maybe someone will build a 1-core embedded initiator on a memory-constrained system someday??) - R.