From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f197.google.com (mail-pf0-f197.google.com [209.85.192.197]) by kanga.kvack.org (Postfix) with ESMTP id 405396B0038 for ; Fri, 30 Sep 2016 05:14:20 -0400 (EDT) Received: by mail-pf0-f197.google.com with SMTP id 7so64272585pfa.2 for ; Fri, 30 Sep 2016 02:14:20 -0700 (PDT) Received: from bombadil.infradead.org (bombadil.infradead.org. [2001:1868:205::9]) by mx.google.com with ESMTPS id h3si1454503pfg.132.2016.09.30.02.14.19 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 30 Sep 2016 02:14:19 -0700 (PDT) Date: Fri, 30 Sep 2016 02:14:18 -0700 From: Christoph Hellwig Subject: Re: [PATCH 0/20 v3] dax: Clear dirty bits after flushing caches Message-ID: <20160930091418.GC24352@infradead.org> References: <1474992504-20133-1-git-send-email-jack@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1474992504-20133-1-git-send-email-jack@suse.cz> Sender: owner-linux-mm@kvack.org List-ID: To: Jan Kara Cc: linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-nvdimm@ml01.01.org, Dan Williams , Ross Zwisler , "Kirill A. Shutemov" On Tue, Sep 27, 2016 at 06:08:04PM +0200, Jan Kara wrote: > Hello, > > this is a third revision of my patches to clear dirty bits from radix tree of > DAX inodes when caches for corresponding pfns have been flushed. This patch set > is significantly larger than the previous version because I'm changing how > ->fault, ->page_mkwrite, and ->pfn_mkwrite handlers may choose to handle the > fault Btw, is there ny good reason to keep ->fault, ->pmd_fault, page->mkwrite and pfn_mkwrite separate these days? All of them now take a struct vm_fault, and the differences aren't exactly obvious for callers and users. -- 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