From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Wilcox Subject: Re: [PATCH v10 00/21] Support ext4 on NV-DIMMs Date: Thu, 28 Aug 2014 12:50:12 -0400 Message-ID: <20140828165012.GK3285@linux.intel.com> References: <20140827130613.c8f6790093d279a447196f17@linux-foundation.org> <20140827211250.GH3285@linux.intel.com> <20140827144622.ed81195a1d94799bb57a3207@linux-foundation.org> <53FE8633.10305@amacapital.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Andrew Morton , Matthew Wilcox , linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org To: Andy Lutomirski Return-path: Content-Disposition: inline In-Reply-To: <53FE8633.10305@amacapital.net> Sender: owner-linux-mm@kvack.org List-Id: linux-fsdevel.vger.kernel.org On Wed, Aug 27, 2014 at 06:30:27PM -0700, Andy Lutomirski wrote: > 4) No page faults ever once a page is writable (I hope -- I'm not sure > whether this series actually achieves that goal). I can't think of a circumstance in which you'd end up taking a page fault after a writable mapping is established. The next part to this series (that I'm working on now) is PMD support. -- 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