From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kuehling, Felix" Subject: Re: [PATCH 2/2] mm/hmm: Only set FAULT_FLAG_ALLOW_RETRY for non-blocking Date: Mon, 13 May 2019 19:36:44 +0000 Message-ID: <65328381-aa0d-353d-68dc-81060e7cebdf@amd.com> References: <20190510195258.9930-1-Felix.Kuehling@amd.com> <20190510195258.9930-3-Felix.Kuehling@amd.com> <20190510201403.GG4507@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190510201403.GG4507-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Content-Language: en-US Content-ID: List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Jerome Glisse Cc: "linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org" , "airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "alex.deucher-5C7GfCeVMHo@public.gmane.org" SGkgSmVyb21lLA0KDQpEbyB5b3Ugd2FudCBtZSB0byBwdXNoIHRoZSBwYXRjaGVzIHRvIHlvdXIg YnJhbmNoPyBPciBhcmUgeW91IGdvaW5nIHRvIA0KYXBwbHkgdGhlbSB5b3Vyc2VsZj8NCg0KSXMg eW91ciBobW0tNS4yLXYzIGJyYW5jaCBnb2luZyB0byBtYWtlIGl0IGludG8gTGludXggNS4yPyBJ ZiBzbywgZG8geW91IA0Ka25vdyB3aGVuPyBJJ2QgbGlrZSB0byBjb29yZGluYXRlIHdpdGggRGF2 ZSBBaXJsaWUgc28gdGhhdCB3ZSBjYW4gYWxzbyANCmdldCB0aGF0IHVwZGF0ZSBpbnRvIGEgZHJt LW5leHQgYnJhbmNoIHNvb24uDQoNCkkgc2VlIHRoYXQgTGludXMgbWVyZ2VkIERhdmUncyBwdWxs IHJlcXVlc3QgZm9yIExpbnV4IDUuMiwgd2hpY2ggDQppbmNsdWRlcyB0aGUgZmlyc3QgY2hhbmdl cyBpbiBhbWRncHUgdXNpbmcgSE1NLiBUaGV5J3JlIGN1cnJlbnRseSBicm9rZW4gDQp3aXRob3V0 IHRoZXNlIHR3byBwYXRjaGVzLg0KDQpUaGFua3MsDQogwqAgRmVsaXgNCg0KT24gMjAxOS0wNS0x MCA0OjE0IHAubS4sIEplcm9tZSBHbGlzc2Ugd3JvdGU6DQo+IFtDQVVUSU9OOiBFeHRlcm5hbCBF bWFpbF0NCj4NCj4gT24gRnJpLCBNYXkgMTAsIDIwMTkgYXQgMDc6NTM6MjRQTSArMDAwMCwgS3Vl aGxpbmcsIEZlbGl4IHdyb3RlOg0KPj4gRG9uJ3Qgc2V0IHRoaXMgZmxhZyBieSBkZWZhdWx0IGlu IGhtbV92bWFfZG9fZmF1bHQuIEl0IGlzIHNldA0KPj4gY29uZGl0aW9uYWxseSBqdXN0IGEgZmV3 IGxpbmVzIGJlbG93LiBTZXR0aW5nIGl0IHVuY29uZGl0aW9uYWxseQ0KPj4gY2FuIGxlYWQgdG8g aGFuZGxlX21tX2ZhdWx0IGRvaW5nIGEgbm9uLWJsb2NraW5nIGZhdWx0LCByZXR1cm5pbmcNCj4+ IC1FQlVTWSBhbmQgdW5sb2NraW5nIG1tYXBfc2VtIHVuZXhwZWN0ZWRseS4NCj4+DQo+PiBTaWdu ZWQtb2ZmLWJ5OiBGZWxpeCBLdWVobGluZyA8RmVsaXguS3VlaGxpbmdAYW1kLmNvbT4NCj4gUmV2 aWV3ZWQtYnk6IErDqXLDtG1lIEdsaXNzZSA8amdsaXNzZUByZWRoYXQuY29tPg0KPg0KPj4gLS0t DQo+PiAgIG1tL2htbS5jIHwgMiArLQ0KPj4gICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24o KyksIDEgZGVsZXRpb24oLSkNCj4+DQo+PiBkaWZmIC0tZ2l0IGEvbW0vaG1tLmMgYi9tbS9obW0u Yw0KPj4gaW5kZXggYjY1YzI3ZDVjMTE5Li4zYzRmMWQ2MjIwMmYgMTAwNjQ0DQo+PiAtLS0gYS9t bS9obW0uYw0KPj4gKysrIGIvbW0vaG1tLmMNCj4+IEBAIC0zMzksNyArMzM5LDcgQEAgc3RydWN0 IGhtbV92bWFfd2FsayB7DQo+PiAgIHN0YXRpYyBpbnQgaG1tX3ZtYV9kb19mYXVsdChzdHJ1Y3Qg bW1fd2FsayAqd2FsaywgdW5zaWduZWQgbG9uZyBhZGRyLA0KPj4gICAgICAgICAgICAgICAgICAg ICAgICAgICAgYm9vbCB3cml0ZV9mYXVsdCwgdWludDY0X3QgKnBmbikNCj4+ICAgew0KPj4gLSAg ICAgdW5zaWduZWQgaW50IGZsYWdzID0gRkFVTFRfRkxBR19BTExPV19SRVRSWSB8IEZBVUxUX0ZM QUdfUkVNT1RFOw0KPj4gKyAgICAgdW5zaWduZWQgaW50IGZsYWdzID0gRkFVTFRfRkxBR19SRU1P VEU7DQo+PiAgICAgICAgc3RydWN0IGhtbV92bWFfd2FsayAqaG1tX3ZtYV93YWxrID0gd2Fsay0+ cHJpdmF0ZTsNCj4+ICAgICAgICBzdHJ1Y3QgaG1tX3JhbmdlICpyYW5nZSA9IGhtbV92bWFfd2Fs ay0+cmFuZ2U7DQo+PiAgICAgICAgc3RydWN0IHZtX2FyZWFfc3RydWN0ICp2bWEgPSB3YWxrLT52 bWE7DQo+PiAtLQ0KPj4gMi4xNy4xDQo+Pg0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9hbWQtZ2Z4