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Fri, 20 Nov 2020 01:45:26 +0000 From: Song Liu To: Roman Gushchin CC: bpf , Alexei Starovoitov , "daniel@iogearbox.net" , "netdev@vger.kernel.org" , "andrii@kernel.org" , "akpm@linux-foundation.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Kernel Team Subject: Re: [PATCH bpf-next v7 16/34] bpf: refine memcg-based memory accounting for sockmap and sockhash maps Thread-Topic: [PATCH bpf-next v7 16/34] bpf: refine memcg-based memory accounting for sockmap and sockhash maps Thread-Index: AQHWvprWKWJMGOSLekm8nG3vnGVeE6nQQGyA Date: Fri, 20 Nov 2020 01:45:26 +0000 Message-ID: <316DAE42-F3D1-4854-A95F-C1E7B9D36B2B@fb.com> References: <20201119173754.4125257-1-guro@fb.com> <20201119173754.4125257-17-guro@fb.com> In-Reply-To: <20201119173754.4125257-17-guro@fb.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: Apple Mail (2.3608.120.23.2.4) x-originating-ip: [2620:10d:c090:400::5:f2e3] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: f9d157e1-fa96-4f62-8063-08d88cf5f40d x-ms-traffictypediagnostic: BYAPR15MB2838: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-fb-source: Internal x-ms-oob-tlc-oobclassifiers: OLM:608; 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charset="us-ascii" Content-ID: <1E404FE063BA8A40A598244A8DF13879@namprd15.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BYAPR15MB2999.namprd15.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: f9d157e1-fa96-4f62-8063-08d88cf5f40d X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Nov 2020 01:45:26.1707 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 8ae927fe-1255-47a7-a2af-5f3a069daaa2 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: LVer4+xzzEdERQ4bdxRuacHFQqTFZheB3pfXakUxLj+De4yFHa374jPUjT5h6O0AmI9Stcme+Mrzk6Vh3/My8w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR15MB2838 X-OriginatorOrg: fb.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-11-19_14:2020-11-19,2020-11-19 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 phishscore=0 impostorscore=0 mlxlogscore=909 malwarescore=0 adultscore=0 clxscore=1015 spamscore=0 bulkscore=0 mlxscore=0 lowpriorityscore=0 suspectscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011200011 X-FB-Internal: deliver Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On Nov 19, 2020, at 9:37 AM, Roman Gushchin wrote: >=20 > Include internal metadata into the memcg-based memory accounting. > Also include the memory allocated on updating an element. >=20 > Signed-off-by: Roman Gushchin Acked-by: Song Liu