From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f182.google.com (mail-pd0-f182.google.com [209.85.192.182]) by kanga.kvack.org (Postfix) with ESMTP id 7D46F6B0038 for ; Thu, 8 Jan 2015 12:36:15 -0500 (EST) Received: by mail-pd0-f182.google.com with SMTP id p10so12355757pdj.13 for ; Thu, 08 Jan 2015 09:36:15 -0800 (PST) Received: from mail.samba.org (fn.samba.org. [2001:470:1f05:1a07::1]) by mx.google.com with ESMTPS id yl3si9712058pac.62.2015.01.08.09.36.13 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Thu, 08 Jan 2015 09:36:13 -0800 (PST) Date: Thu, 8 Jan 2015 09:36:10 -0800 From: Jeremy Allison Subject: Re: [PATCH v12 00/20] DAX: Page cache bypass for filesystems on memory storage Message-ID: <20150108173610.GB6189@samba2> Reply-To: Jeremy Allison References: <1414185652-28663-1-git-send-email-matthew.r.wilcox@intel.com> <20141210140347.GA23252@infradead.org> <20141210141211.GD2220@wil.cx> <20150105184143.GA665@infradead.org> <20150106004714.6d63023c.akpm@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: Milosz Tanski Cc: Andrew Morton , Christoph Hellwig , Matthew Wilcox , Matthew Wilcox , "linux-fsdevel@vger.kernel.org" , LKML , linux-mm@kvack.org, Linus Torvalds On Thu, Jan 08, 2015 at 11:28:40AM -0500, Milosz Tanski wrote: > > > > Andrew I got busier with my other job related things between the > Thanksgiving & Christmas then anticipated. However, I have updated and > taken apart the patchset into two pieces (preadv2 and pwritev2). That > should make evaluating the two separately easier. With the help of > Volker I hacked up preadv2 support into samba and I hopefully have > some numbers from it soon. Finally, I'm putting together a test case I'd be very interested in seeing that patch code and those numbers ! Cheers, Jeremy. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org