From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-f200.google.com (mail-pl1-f200.google.com [209.85.214.200]) by kanga.kvack.org (Postfix) with ESMTP id 072616B4FA4 for ; Wed, 28 Nov 2018 19:02:19 -0500 (EST) Received: by mail-pl1-f200.google.com with SMTP id l9so81275plt.7 for ; Wed, 28 Nov 2018 16:02:18 -0800 (PST) Received: from mga02.intel.com (mga02.intel.com. [134.134.136.20]) by mx.google.com with ESMTPS id j20si113705pgh.224.2018.11.28.16.02.17 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 28 Nov 2018 16:02:17 -0800 (PST) From: "Edgecombe, Rick P" Subject: Re: [PATCH 2/2] x86/modules: Make x86 allocs to flush when free Date: Thu, 29 Nov 2018 00:02:15 +0000 Message-ID: References: <20181128000754.18056-1-rick.p.edgecombe@intel.com> <20181128000754.18056-3-rick.p.edgecombe@intel.com> <20181128151145.78a3d8b1f66f6b8fd66f0629@linux-foundation.org> In-Reply-To: <20181128151145.78a3d8b1f66f6b8fd66f0629@linux-foundation.org> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: "akpm@linux-foundation.org" Cc: "linux-kernel@vger.kernel.org" , "daniel@iogearbox.net" , "jeyu@kernel.org" , "rostedt@goodmis.org" , "ast@kernel.org" , "ard.biesheuvel@linaro.org" , "linux-mm@kvack.org" , "jannh@google.com" , "Dock, Deneen T" , "kristen@linux.intel.com" , "will.deacon@arm.com" , "mingo@redhat.com" , "luto@kernel.org" , "Keshavamurthy, Anil S" , "kernel-hardening@lists.openwall.com" , "mhiramat@kernel.org" , "naveen.n.rao@linux.vnet.ibm.com" , "davem@davemloft.net" , "netdev@vger.kernel.org" , "Hansen, Dave" T24gV2VkLCAyMDE4LTExLTI4IGF0IDE1OjExIC0wODAwLCBBbmRyZXcgTW9ydG9uIHdyb3RlOg0K PiBPbiBUdWUsIDI3IE5vdiAyMDE4IDE2OjA3OjU0IC0wODAwIFJpY2sgRWRnZWNvbWJlIDxyaWNr LnAuZWRnZWNvbWJlQGludGVsLmNvbT4NCj4gd3JvdGU6DQo+IA0KPiA+IENoYW5nZSB0aGUgbW9k dWxlIGFsbG9jYXRpb25zIHRvIGZsdXNoIGJlZm9yZSBmcmVlaW5nIHRoZSBwYWdlcy4NCj4gPiAN Cj4gPiAuLi4NCj4gPiANCj4gPiAtLS0gYS9hcmNoL3g4Ni9rZXJuZWwvbW9kdWxlLmMNCj4gPiAr KysgYi9hcmNoL3g4Ni9rZXJuZWwvbW9kdWxlLmMNCj4gPiBAQCAtODcsOCArODcsOCBAQCB2b2lk ICptb2R1bGVfYWxsb2ModW5zaWduZWQgbG9uZyBzaXplKQ0KPiA+ICAJcCA9IF9fdm1hbGxvY19u b2RlX3JhbmdlKHNpemUsIE1PRFVMRV9BTElHTiwNCj4gPiAgCQkJCSAgICBNT0RVTEVTX1ZBRERS ICsgZ2V0X21vZHVsZV9sb2FkX29mZnNldCgpLA0KPiA+ICAJCQkJICAgIE1PRFVMRVNfRU5ELCBH RlBfS0VSTkVMLA0KPiA+IC0JCQkJICAgIFBBR0VfS0VSTkVMX0VYRUMsIDAsIE5VTUFfTk9fTk9E RSwNCj4gPiAtCQkJCSAgICBfX2J1aWx0aW5fcmV0dXJuX2FkZHJlc3MoMCkpOw0KPiA+ICsJCQkJ ICAgIFBBR0VfS0VSTkVMX0VYRUMsIFZNX0lNTUVESUFURV9VTk1BUCwNCj4gPiArCQkJCSAgICBO VU1BX05PX05PREUsIF9fYnVpbHRpbl9yZXR1cm5fYWRkcmVzcygwKSk7DQo+ID4gIAlpZiAocCAm JiAoa2FzYW5fbW9kdWxlX2FsbG9jKHAsIHNpemUpIDwgMCkpIHsNCj4gPiAgCQl2ZnJlZShwKTsN Cj4gPiAgCQlyZXR1cm4gTlVMTDsNCj4gDQo+IFNob3VsZCBhbnkgb3RoZXIgYXJjaGl0ZWN0dXJl cyBkbyB0aGlzPw0KDQpJIHdvdWxkIHRoaW5rIGV2ZXJ5dGhpbmcgdGhhdCBoYXMgc29tZXRoaW5n IGxpa2UgYW4gTlggYml0IGFuZCBkb2Vzbid0IHVzZSB0aGUNCmRlZmF1bHQgbW9kdWxlX2FsbG9j IGltcGxlbWVudGF0aW9uLg0KDQpJIGNvdWxkIGFkZCB0aGUgZmxhZyBmb3IgZXZlcnkgYXJjaCB0 aGF0IGRlZmluZXMgUEFHRV9LRVJORUxfRVhFQywgYnV0IEkgZG9uJ3QNCmhhdmUgYSBnb29kIHdh eSB0byB0ZXN0IG9uIGFsbCBvZiB0aG9zZSBhcmNoaXRlY3R1cmVzLg0KDQpUaGFua3MsDQoNClJp Y2sNCg==