From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nick Piggin Date: Wed, 26 May 2010 00:18:55 +0000 Subject: Re: [RFT PATCH 2/2] fb_defio: redo fix for non-dirty ptes Message-Id: <20100526001854.GL20853@laptop> List-Id: References: <1274825820-10246-1-git-send-email-albert_herranz@yahoo.es> <1274825820-10246-2-git-send-email-albert_herranz@yahoo.es> In-Reply-To: <1274825820-10246-2-git-send-email-albert_herranz@yahoo.es> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Albert Herranz Cc: jayakumar.lkml@gmail.com, akpm@linux-foundation.org, torvalds@linux-foundation.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fbdev@vger.kernel.org On Wed, May 26, 2010 at 12:17:00AM +0200, Albert Herranz wrote: > As pointed by Nick Piggin, ->page_mkwrite provides a way to keep a page > locked until the associated PTE is marked dirty. > > Re-implement the fix by using this mechanism. > > LKML-Reference: <20100525160149.GE20853@laptop> > Signed-off-by: Albert Herranz Thanks for taking a look at this, Acked-by: Nick Piggin