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Tsirkin" , Jason Wang , "virtualization@lists.linux-foundation.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] mm/balloon_compaction: suppress allocation warnings Thread-Topic: [PATCH] mm/balloon_compaction: suppress allocation warnings Thread-Index: AQHVV3WT44k5kIt6JEiYnWTDWJ3OpKcFxbMAgAAE4IA= Date: Wed, 21 Aug 2019 16:23:22 +0000 Message-ID: <5BBC6CB3-2DCD-4A95-90C9-7C23482F9B32@vmware.com> References: <20190820091646.29642-1-namit@vmware.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=namit@vmware.com; x-originating-ip: [66.170.99.2] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 7ab1e096-5beb-4c96-e3c5-08d72653e2e2 x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(5600148)(711020)(4605104)(1401327)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328)(7193020);SRVR:BYAPR05MB5237; x-ms-traffictypediagnostic: BYAPR05MB5237: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7691; x-forefront-prvs: 0136C1DDA4 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(4636009)(366004)(136003)(346002)(396003)(39860400002)(376002)(199004)(189003)(3846002)(6116002)(33656002)(14454004)(478600001)(316002)(6246003)(66066001)(6916009)(25786009)(53936002)(305945005)(7736002)(36756003)(66446008)(2906002)(4326008)(64756008)(66556008)(66476007)(5660300002)(66946007)(6512007)(8936002)(6486002)(54906003)(76116006)(476003)(2616005)(446003)(86362001)(99286004)(14444005)(486006)(71190400001)(71200400001)(8676002)(81156014)(81166006)(229853002)(6506007)(102836004)(53546011)(186003)(76176011)(26005)(11346002)(256004)(6436002);DIR:OUT;SFP:1101;SCL:1;SRVR:BYAPR05MB5237;H:BYAPR05MB4776.namprd05.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: vmware.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: R748NA9GD0TV+rQ+LpypWiIwKXqTHGcXFoo3YnvoudfZnB5NgeSrkecA2xFUdZ1poHUIi7a1uBXKMh47DUbBzb0MSMRo8bPK9lxxfhwiDN8NoQLlmEVK2jSsb6ih5zaBPdHC8xHlkf7gNeyIIekI4knI0oKMl0TO+eX4TDhIRcOxkqKmWYDrNyB4zy4j1xwlvPau7/DMluciYkUMWm4zKr1ujTyyYSmw7G1t8M+1lmmhhz06j6KRDV6sS5poN81tVZNFRolFzzocCGO6YiF1wOrcpCc6uQx9bfziBYxRP6J6cXhRs6k8JgkzITozdfyIaRLx9kZ28IHj2zLY6hNDlt585t8y8NOpSrQgBOTxBMvV9aQsg8dmHT7IE8I8aQqJ9rvUEFH/kHo63lrqYlJYppFpWh5jP6rzqGFdjW0B94w= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: vmware.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7ab1e096-5beb-4c96-e3c5-08d72653e2e2 X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Aug 2019 16:23:22.5316 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b39138ca-3cee-4b4a-a4d6-cd83d9dd62f0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: QRdCV6qpuhm0WxQz7a7hRGGXBR/2b9w/SlOdBhDKm0n6kX9LIuZ1712eOHEI1KF5jdLA7S9WUwymYjR7zy3RSg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR05MB5237 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBPbiBBdWcgMjEsIDIwMTksIGF0IDk6MDUgQU0sIERhdmlkIEhpbGRlbmJyYW5kIDxkYXZpZEBy ZWRoYXQuY29tPiB3cm90ZToNCj4gDQo+IE9uIDIwLjA4LjE5IDExOjE2LCBOYWRhdiBBbWl0IHdy b3RlOg0KPj4gVGhlcmUgaXMgbm8gcmVhc29uIHRvIHByaW50IHdhcm5pbmdzIHdoZW4gYmFsbG9v biBwYWdlIGFsbG9jYXRpb24gZmFpbHMsDQo+PiBhcyB0aGV5IGFyZSBleHBlY3RlZCBhbmQgY2Fu IGJlIGhhbmRsZWQgZ3JhY2VmdWxseS4gIFNpbmNlIFZNd2FyZQ0KPj4gYmFsbG9vbiBub3cgdXNl cyBiYWxsb29uLWNvbXBhY3Rpb24gaW5mcmFzdHJ1Y3R1cmUsIGFuZCBzdXBwcmVzc2VkIHRoZXNl DQo+PiB3YXJuaW5ncyBiZWZvcmUsIGl0IGlzIGFsc28gYmVuZWZpY2lhbCB0byBzdXBwcmVzcyB0 aGVzZSB3YXJuaW5ncyB0bw0KPj4ga2VlcCB0aGUgc2FtZSBiZWhhdmlvciB0aGF0IHRoZSBiYWxs b29uIGhhZCBiZWZvcmUuDQo+IA0KPiBJIGFtIG5vdCBzdXJlIGlmIHRoYXQncyBhIGdvb2QgaWRl YS4gVGhlIGFsbG9jYXRpb24gd2FybmluZ3MgYXJlIHVzdWFsbHkNCj4gdGhlIG9ubHkgdHJhY2Ug b2YgInRoZSB1c2VyL2FkbWluIGRpZCBzb21ldGhpbmcgYmFkIGJlY2F1c2UgaGUvc2hlIHRyaWVk DQo+IHRvIGluZmxhdGUgdGhlIGJhbGxvb24gdG8gYW4gdW5zYWZlIHZhbHVlIi4gQmVsaWV2ZSBt ZSwgSSBwcm9jZXNzZWQgYQ0KPiBjb3VwbGUgb2Ygc3VjaCBidWdyZXBvcnRzIHJlbGF0ZWQgdG8g dmlydGlvLWJhbGxvb24gYW5kIHRoZSB3YXJuaW5nIHdlcmUNCj4gdmVyeSBoZWxwZnVsIGZvciB0 aGF0Lg0KDQpPaywgc28gYSBtZXNzYWdlIGlzIG5lZWRlZCwgYnV0IGRvZXMgaXQgaGF2ZSB0byBi ZSBhIGdlbmVyaWMgZnJpZ2h0ZW5pbmcNCndhcm5pbmc/DQoNCkhvdyBhYm91dCB1c2luZyBfX0dG UF9OT1dBUk4sIGFuZCBpZiBhbGxvY2F0aW9uIGRvIHNvbWV0aGluZyBsaWtlOg0KDQogIHByX3dh cm4o4oCcQmFsbG9vbiBtZW1vcnkgYWxsb2NhdGlvbiBmYWlsZWTigJ0pOw0KDQpPciBldmVuIHNv bWV0aGluZyBtb3JlIGluZm9ybWF0aXZlPyBUaGlzIHdvdWxkIHN1cmVseSBiZSBsZXNzIGludGlt aWRhdGluZw0KZm9yIGNvbW1vbiB1c2Vycy4NCg0K