From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f47.google.com (mail-pa0-f47.google.com [209.85.220.47]) by kanga.kvack.org (Postfix) with ESMTP id F06E26B0253 for ; Fri, 11 Mar 2016 18:02:14 -0500 (EST) Received: by mail-pa0-f47.google.com with SMTP id td3so83227862pab.2 for ; Fri, 11 Mar 2016 15:02:14 -0800 (PST) Received: from mga14.intel.com (mga14.intel.com. [192.55.52.115]) by mx.google.com with ESMTP id rz3si16757906pab.115.2016.03.11.15.02.13 for ; Fri, 11 Mar 2016 15:02:14 -0800 (PST) From: "Rudoff, Andy" Subject: Re: [RFC 0/2] New MAP_PMEM_AWARE mmap flag Date: Fri, 11 Mar 2016 23:02:12 +0000 Message-ID: <48BBDA71-0AD3-41A1-ACB0-DDB5E35F3FF0@intel.com> References: <56C9EDCF.8010007@plexistor.com> <56E26940.8020203@kernel.org> In-Reply-To: Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <3872C4C84633DA4FB541340275574734@intel.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: Andy Lutomirski , "Williams, Dan J" Cc: Arnd Bergmann , linux-nvdimm , Dave Chinner , Oleg Nesterov , linux-mm , Mel Gorman , Andy Lutomirski , Johannes Weiner , "Kirill A. Shutemov" DQo+Pg0KPj4gVGhlIG1peGVkIG1hcHBpbmcgcHJvYmxlbSBpcyBtYWRlIHNsaWdodGx5IG1vcmUg ZGlmZmljdWx0IGJ5IHRoZSBmYWN0DQo+PiB0aGF0IHdlIGFkZCBwZXJzaXN0ZW50IG1lbW9yeSB0 byB0aGUgZGlyZWN0LW1hcCB3aGVuIGFsbG9jYXRpbmcgc3RydWN0DQo+PiBwYWdlLCBidXQgcHJv YmFibHkgbm90IGluc3VybW91bnRhYmxlLiAgQWxzbywgdGhpcyBzdGlsbCBoYXMgdGhlDQo+PiBz eXNjYWxsIG92ZXJoZWFkIHRoYXQgYSBNQVBfU1lOQyBzZW1hbnRpYyBlbGltaW5hdGVzLCBidXQg d2UgbmVlZCB0bw0KPj4gY29sbGVjdCBudW1iZXJzIHRvIHNlZSBpZiB0aGF0IG1hdHRlcnMuDQo+ Pg0KPj4gSG93ZXZlciwgY2hhdHRpbmcgd2l0aCBBbmR5IFIuIGFib3V0IHRoZSBOVk1MIHVzZSBj YXNlLCB0aGUgbGlicmFyeQ0KPj4gYWx0ZXJuYXRlcyBiZXR3ZWVuIHN0cmVhbWluZyBub24tdGVt cG9yYWwgd3JpdGVzIGFuZCBieXRlLWFjY2Vzc2VzICsNCj4+IGNsd2IoKS4gIFRoZSBieXRlIGFj Y2Vzc2VzIGdldCBzbG93ZXIgd2l0aCBhIHdyaXRlLXRocm91Z2ggbWFwcGluZy4NCj4+IFNvLCBw ZXJmb3JtYW5jZSBkYXRhIGlzIG5lZWRlZCBhbGwgYXJvdW5kIHRvIHNlZSB3aGVyZSB0aGVzZSBv cHRpb25zDQo+PiBsYW5kLg0KPg0KPldoZW4geW91IHNheSAgImJ5dGUtYWNjZXNzICsgY2x3Yigp IiwgZG8geW91IG1lYW4gbGl0ZXJhbGx5IHdyaXRlIGENCj5ieXRlLCBjbHdiLCB3cml0ZSBhIGJ5 dGUsIGNsd2IuLi4gb3IgZG8geW91IG1lYW4gbG90cyBvZiBieXRlIGFjY2Vzc2VzDQo+YW5kIHRo ZW4gb25lIGNsd2I/ICBJZiB0aGUgZm9ybWVyLCBJIHN1c3BlY3QgaXQgY291bGQgYmUgY2hhbmdl ZCB0bw0KPm5vbi10ZW1wb3JhbCBzdG9yZSArIHNmZW5jZSBhbmQgYmUgZmFzdGVyLg0KDQpUeXBp Y2FsbHkgYSBtaXh0dXJlLiAgVGhhdCBpcywgdGhlcmUgYXJlIHRpbWVzIHdoZXJlIHdlIHN0b3Jl IGEgcG9pbnRlcg0KYW5kIGZvbGxvdyBpdCBpbW1lZGlhdGVseSB3aXRoIENMV0IsIGFuZCB0aGVy ZSBhcmUgdGltZXMgd2hlcmUgd2UgZG8NCmxvdHMgb2Ygd29yayBhbmQgdGhlbiBkZWNpZGUgdG8g Y29tbWl0IHdoYXQgd2UndmUgZG9uZSBieSBydW5uaW5nIG92ZXINCmEgcmFuZ2UgZG9pbmcgQ0xX Qi4gIEluIG91ciBsaWJyYXJpZXMsIE5UIHN0b3JlcyBhcmUgZWFzeSB0byB1c2UgYmVjYXVzZQ0K d2UgY29udHJvbCB0aGUgY29kZS4gIEJ1dCBvbmUgb2YgdGhlIGJlbmVmaXRzIG9mIHBtZW0gaXMg dGhhdCBhcHBsaWNhdGlvbnMNCmNhbiBhY2Nlc3MgZGF0YSBzdHJ1Y3R1cmVzIGluLXBsYWNlLCB3 aXRob3V0IGNhbGxpbmcgdGhyb3VnaCBBUElzIGZvcg0KZXZlcnkgcG9pbnRlciBkZS1yZWZlcmVu Y2UsIHNvIGl0IGdldHMgc29ydCBvZiBpbXByYWN0aWNhbCB0byByZXF1aXJlDQpOVCBzdG9yZXMu ICBJbWFnaW5lLCBmb3IgZXhhbXBsZSwgYXMgcGFydCBvZiBhbiB1cGRhdGUgdG8gcG1lbSB5b3Ug d2FudA0KdG8gc3RyY3B5KCkgb3Igc3ByaW50ZigpIG9yIHNvbWUgb3RoZXIgZnVuY3Rpb24geW91 IGRpZG4ndCB3cml0ZS4gIEZvbGxvd2luZw0KdGhhdCB3aXRoIGEgY2FsbCB0byBhIGNvbW1pdCBB UEkgdGhhdCBmbHVzaGVzIHRoaW5ncyBpcyBlYXNpZXIgb24gdGhlDQphcHAgZGV2ZWxvcGVyIHRo YW4gcmVxdWlyaW5nIHRoZW0gdG8gaGF2ZSBOVCBzdG9yZSB2ZXJzaW9ucyBvZiBhbGwgdGhvc2UN CnJvdXRpbmVzLg0KDQo+TXkgdW5kZXJzdGFuZGluZyBpcyB0aGF0IG5vbi10ZW1wb3JhbCBzdG9y ZSArIHNmZW5jZSBkb2Vzbid0IHBvcHVsYXRlDQo+dGhlIGNhY2hlLCB0aG91Z2gsIHdoaWNoIGlz IHVuZm9ydHVuYXRlIGZvciBzb21lIHVzZSBjYXNlcy4NCg0KVGhhdCBtYXRjaGVzIG15IHVuZGVy c3RhbmRpbmcuDQoNCj5UaGUgcmVhbCBzb2x1dGlvbiB3b3VsZCBiZSBmb3IgSW50ZWwgdG8gYWRk IGFuIGVmZmljaWVudCBvcGVyYXRpb24gdG8NCj5mb3JjZSB3cml0ZWJhY2sgb24gYSBsYXJnZSBy ZWdpb24gb2YgcGh5c2ljYWwgcGFnZXMuDQoNClRoaXMgaXMgdW5kZXIgaW52ZXN0aWdhdGlvbiwg YnV0IHVuZm9ydHVuYXRlbHkgbm90IGF2YWlsYWJsZSBqdXN0IHlldC4uLg0KDQotYW5keQ0K -- 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