From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from newverein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 2BE3C202E60EF for ; Fri, 20 Oct 2017 09:25:55 -0700 (PDT) Date: Fri, 20 Oct 2017 18:29:33 +0200 From: Christoph Hellwig Subject: Re: [PATCH v3 02/13] dax: require 'struct page' for filesystem dax Message-ID: <20171020162933.GA26320@lst.de> References: <150846713528.24336.4459262264611579791.stgit@dwillia2-desk3.amr.corp.intel.com> <150846714747.24336.14704246566580871364.stgit@dwillia2-desk3.amr.corp.intel.com> <20171020075735.GA14378@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: linux-nvdimm-bounces@lists.01.org Sender: "Linux-nvdimm" To: Dan Williams Cc: Jan Kara , "linux-nvdimm@lists.01.org" , Benjamin Herrenschmidt , Heiko Carstens , "linux-kernel@vger.kernel.org" , linux-xfs@vger.kernel.org, Linux MM , Paul Mackerras , Michael Ellerman , Martin Schwidefsky , linux-fsdevel , Andrew Morton , Christoph Hellwig , Gerald Schaefer List-ID: T24gRnJpLCBPY3QgMjAsIDIwMTcgYXQgMDg6MjM6MDJBTSAtMDcwMCwgRGFuIFdpbGxpYW1zIHdy b3RlOgo+IFllcywgaG93ZXZlciBpdCBzZWVtcyB0aGVzZSBkcml2ZXJzIC8gcGxhdGZvcm1zIGhh dmUgYmVlbiBsaXZpbmcgd2l0aAo+IHRoZSBsYWNrIG9mIHN0cnVjdCBwYWdlIGZvciBhIGxvbmcg dGltZS4gU28gdGhleSBlaXRoZXIgZG9uJ3QgdXNlIERBWCwKPiBvciB0aGV5IGhhdmUgYSBjb25z dHJhaW5lZCB1c2UgY2FzZSB0aGF0IG5ldmVyIHRyaWdnZXJzCj4gZ2V0X3VzZXJfcGFnZXMoKS4g SWYgaXQgaXMgdGhlIGxhdHRlciB0aGVuIHRoZXkgY291bGQgaW50cm9kdWNlIGEgbmV3Cj4gY29u ZmlndXJhdGlvbiBvcHRpb24gdGhhdCBieXBhc3NlcyB0aGUgcGZuX3RfZGV2bWFwKCkgY2hlY2sg aW4KPiBiZGV2X2RheF9zdXBwb3J0ZWQoKSBhbmQgZml4IHVwIHRoZSBnZXRfdXNlcl9wYWdlcygp IHBhdGhzIHRvIGZhaWwuCj4gU28sIEknZCBsaWtlIHRvIHVuZGVyc3RhbmQgaG93IHRoZXNlIGRy aXZlcnMgaGF2ZSBiZWVuIHVzaW5nIERBWAo+IHN1cHBvcnQgd2l0aG91dCBzdHJ1Y3QgcGFnZSB0 byBzZWUgaWYgd2UgbmVlZCBhIHdvcmthcm91bmQgb3Igd2UgY2FuCj4gZ28gYWhlYWQgZGVsZXRl IHRoaXMgc3VwcG9ydC4gSWYgdGhlIHVzYWdlIGlzIGxpbWl0ZWQgdG8KPiBleGVjdXRlLWluLXBs YWNlIHBlcmhhcHMgd2UgY2FuIGRvIGEgY29uc3RyYWluZWQgLT5kaXJlY3RfYWNjZXNzKCkgZm9y Cj4ganVzdCB0aGF0IGNhc2UuCgpGb3IgYXhvbnJhbSBJIGRvdWJ0IGFueW9uZSBpcyB1c2luZyBp dCBhbnkgbW9yZSAtIGl0IHdhcyBhIHZlcnkgZm9yCnRoZSBJQk0gQ2VsbCBibGFkZXMsIHdoaWNo IHdlcmUgcHJvZHVjZdGVIGluIGEgcmF0aGVyIGxpbWl0ZWQgbnVtYmVyLgpBbmQgQ2VsbCBiYXNp Y2FsbHkgc2VlbXMgdG8gYmUgZGVhZCBhcyBmYXIgYXMgSSBjYW4gdGVsbC4KCkZvciBTLzM5MCBN YXJ0aW4gbWlnaHQgYmUgYWJsZSB0byBoZWxwIG91dCB3aGF0IHRoZSBzdGF0dXMgb2YgeHByYW0K aW4gZ2VuZXJhbCBhbmQgREFYIHN1cHBvcnQgaW4gcGFydGljdWxhciBpcy4KX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXgtbnZkaW1tIG1haWxpbmcg bGlzdApMaW51eC1udmRpbW1AbGlzdHMuMDEub3JnCmh0dHBzOi8vbGlzdHMuMDEub3JnL21haWxt YW4vbGlzdGluZm8vbGludXgtbnZkaW1tCg==