From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-eopbgr680130.outbound.protection.outlook.com ([40.107.68.130]:24037 "EHLO NAM04-BN3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726050AbfGLK4x (ORCPT ); Fri, 12 Jul 2019 06:56:53 -0400 From: Hoan Tran OS Subject: Re: [PATCH v2 0/5] mm: Enable CONFIG_NODES_SPAN_OTHER_NODES by default for NUMA Date: Fri, 12 Jul 2019 10:56:47 +0000 Message-ID: <586ae736-a429-cf94-1520-1a94ffadad88@os.amperecomputing.com> References: <1562887528-5896-1-git-send-email-Hoan@os.amperecomputing.com> <20190712070247.GM29483@dhcp22.suse.cz> In-Reply-To: <20190712070247.GM29483@dhcp22.suse.cz> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <25482F5148BFF740873F45BB6828D5BF@prod.exchangelabs.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-s390-owner@vger.kernel.org List-ID: To: Michal Hocko Cc: Catalin Marinas , Will Deacon , Andrew Morton , Vlastimil Babka , Oscar Salvador , Pavel Tatashin , Mike Rapoport , Alexander Duyck , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , "David S . Miller" , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , "open list:MEMORY MANAGEMENT" , "linux-arm-kernel@lists.infradead.org" , "linux-s390@vger.kernel.org" , "sparclinux@vger.kernel.org" , "x86@kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "linux-kernel@vger.kernel.org" , Open Source Submission SGksDQoNCk9uIDcvMTIvMTkgMjowMiBQTSwgTWljaGFsIEhvY2tvIHdyb3RlOg0KPiBPbiBUaHUg MTEtMDctMTkgMjM6MjU6NDQsIEhvYW4gVHJhbiBPUyB3cm90ZToNCj4+IEluIE5VTUEgbGF5b3V0 IHdoaWNoIG5vZGVzIGhhdmUgbWVtb3J5IHJhbmdlcyB0aGF0IHNwYW4gYWNyb3NzIG90aGVyIG5v ZGVzLA0KPj4gdGhlIG1tIGRyaXZlciBjYW4gZGV0ZWN0IHRoZSBtZW1vcnkgbm9kZSBpZCBpbmNv cnJlY3RseS4NCj4+DQo+PiBGb3IgZXhhbXBsZSwgd2l0aCBsYXlvdXQgYmVsb3cNCj4+IE5vZGUg MCBhZGRyZXNzOiAwMDAwIHh4eHggMDAwMCB4eHh4DQo+PiBOb2RlIDEgYWRkcmVzczogeHh4eCAx MTExIHh4eHggMTExMQ0KPj4NCj4+IE5vdGU6DQo+PiAgIC0gTWVtb3J5IGZyb20gbG93IHRvIGhp Z2gNCj4+ICAgLSAwLzE6IE5vZGUgaWQNCj4+ICAgLSB4OiBJbnZhbGlkIG1lbW9yeSBvZiBhIG5v ZGUNCj4+DQo+PiBXaGVuIG1tIHByb2JlcyB0aGUgbWVtb3J5IG1hcCwgd2l0aG91dCBDT05GSUdf Tk9ERVNfU1BBTl9PVEhFUl9OT0RFUw0KPj4gY29uZmlnLCBtbSBvbmx5IGNoZWNrcyB0aGUgbWVt b3J5IHZhbGlkaXR5IGJ1dCBub3QgdGhlIG5vZGUgaWQuDQo+PiBCZWNhdXNlIG9mIHRoYXQsIE5v ZGUgMSBhbHNvIGRldGVjdHMgdGhlIG1lbW9yeSBmcm9tIG5vZGUgMCBhcyBiZWxvdw0KPj4gd2hl biBpdCBzY2FucyBmcm9tIHRoZSBzdGFydCBhZGRyZXNzIHRvIHRoZSBlbmQgYWRkcmVzcyBvZiBu b2RlIDEuDQo+Pg0KPj4gTm9kZSAwIGFkZHJlc3M6IDAwMDAgeHh4eCB4eHh4IHh4eHgNCj4+IE5v ZGUgMSBhZGRyZXNzOiB4eHh4IDExMTEgMTExMSAxMTExDQo+Pg0KPj4gVGhpcyBsYXlvdXQgY291 bGQgb2NjdXIgb24gYW55IGFyY2hpdGVjdHVyZS4gVGhpcyBwYXRjaCBlbmFibGVzDQo+PiBDT05G SUdfTk9ERVNfU1BBTl9PVEhFUl9OT0RFUyBieSBkZWZhdWx0IGZvciBOVU1BIHRvIGZpeCB0aGlz IGlzc3VlLg0KPiANCj4gWWVzIGl0IGNhbiBvY2N1ciBvbiBhbnkgYXJjaCBidXQgbW9zdCBzYW5l IHBsYXRmb3JtcyBzaW1wbHkgZG8gbm90DQo+IG92ZXJsYXAgcGh5c2ljYWwgcmFuZ2VzLiBTbyBJ IGRvIG5vdCByZWFsbHkgc2VlIGFueSByZWFzb24gdG8NCj4gdW5jb25kaXRpb25hbGx5IGVuYWJs ZSB0aGUgY29uZmlnIGZvciBldmVyeWJvZHkuIFdoYXQgaXMgYW4gYWR2YW50YWdlPw0KPiANCg0K QXMgSSBvYnNlcnZlZCBmcm9tIGFyY2ggZm9sZGVyLCB0aGVyZSBhcmUgOSBhcmNoIHN1cHBvcnQg TlVNQSBjb25maWcuDQoNCi4vYXJjaC9pYTY0L0tjb25maWc6Mzg3OmNvbmZpZyBOVU1BDQouL2Fy Y2gvcG93ZXJwYy9LY29uZmlnOjU4Mjpjb25maWcgTlVNQQ0KLi9hcmNoL3NwYXJjL0tjb25maWc6 MjgxOmNvbmZpZyBOVU1BDQouL2FyY2gvYWxwaGEvS2NvbmZpZzo1NTc6Y29uZmlnIE5VTUENCi4v YXJjaC9zaC9tbS9LY29uZmlnOjExMjpjb25maWcgTlVNQQ0KLi9hcmNoL2FybTY0L0tjb25maWc6 ODQxOmNvbmZpZyBOVU1BDQouL2FyY2gveDg2L0tjb25maWc6MTUzMTpjb25maWcgTlVNQQ0KLi9h cmNoL21pcHMvS2NvbmZpZzoyNjQ2OmNvbmZpZyBOVU1BDQouL2FyY2gvczM5MC9LY29uZmlnOjQ0 MTpjb25maWcgTlVNQQ0KDQpBbmQgdGhlcmUgYXJlIDUgYXJjaCBlbmFibGVzIENPTkZJR19OT0RF U19TUEFOX09USEVSX05PREVTIHdpdGggTlVNQQ0KDQphcmNoL3Bvd2VycGMvS2NvbmZpZzo2Mzc6 Y29uZmlnIE5PREVTX1NQQU5fT1RIRVJfTk9ERVMNCmFyY2gvc3BhcmMvS2NvbmZpZzoyOTk6Y29u ZmlnIE5PREVTX1NQQU5fT1RIRVJfTk9ERVMNCmFyY2gveDg2L0tjb25maWc6MTU3NTpjb25maWcg Tk9ERVNfU1BBTl9PVEhFUl9OT0RFUw0KYXJjaC9zMzkwL0tjb25maWc6NDQ2OmNvbmZpZyBOT0RF U19TUEFOX09USEVSX05PREVTDQphcmNoL2FybTY0ICh3aGljaCBJIGludGVuZGVkIHRvIGVuYWJs ZSBpbiB0aGUgb3JpZ2luYWwgcGF0Y2gpDQoNCkl0IHdvdWxkIGJlIGdvb2QgaWYgd2UgY2FuIGVu YWJsZSBpdCBieS1kZWZhdWx0LiBPdGhlcndpc2UsIGxldCBhcmNoIA0KZW5hYmxlcyBpdCBieSB0 aGVtLXNlbGYuIERvIHlvdSBoYXZlIGFueSBzdWdnZXN0aW9ucz8NCg0KVGhhbmtzDQpIb2FuDQoN Cg0K