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Sun, 15 Apr 2018 10:44:47 -0400 From: Sasha Levin To: James Hogan CC: "stable@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Maarten ter Huurne , Ralf Baechle , "linux-mips@linux-mips.org" Subject: Re: [PATCH AUTOSEL for 4.14 043/161] MIPS: JZ4770: Work around config2 misreporting associativity Thread-Topic: [PATCH AUTOSEL for 4.14 043/161] MIPS: JZ4770: Work around config2 misreporting associativity Thread-Index: AQHTz5iLqRoxliRgSEKMEGprDVcqeKP43ecAgAkTfIA= Date: Sun, 15 Apr 2018 14:44:45 +0000 Message-ID: <20180415144443.GR2341@sasha-vm> References: <20180409001936.162706-1-alexander.levin@microsoft.com> <20180409001936.162706-43-alexander.levin@microsoft.com> <20180409200838.GB17347@saruman> In-Reply-To: <20180409200838.GB17347@saruman> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;DM5PR2101MB0983;7:Q++DI3ASyEbCG5EVKjNslATTlF2txQh+AtKqxNXOGMU6r7Jk9+xKOR/qjRevx9us/EBokjVcrXq65jqwQw3DT7QZ5Kylz3WByXuDWvTLRUps1UvGrCHYYiJqguaR2PV7KOzXU6DjVlM/Gt8zOtNDYZOHZWqBvz29+V1IbAtthzsGtygJUBKi7aR8QP55rx1bNvxyGZMsY6hv/axt0uXCVHMWJ6zwOjoDWYAka2u/tFaBAcZhXvJhTtD9bhX81TGY;20:d5MOXPuEmSRApExA3HlWA8lzY753WXwS5PDiaJPVhsvWPmkXOMZimwfGer3MsL/UlmnngVp/mCEyUY4VnGO38Y84oIW4IgSdGdmcyOu/3FGibvWroC1pgn26XWGLB7TxDK8XTdUClbDqoMDJ0KPCIA/VnlAOm/NjBJbusPSFMfc= x-ms-exchange-antispam-srfa-diagnostics: SOS; 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x-microsoft-antispam-message-info: l41PTpopSZeySvanoB+L8z6kaT/U0fBkHzTJMSPGmPplYIkX4b2+7an50XRsY4iA51XPp/LKw7EJ1eUtAFEAID0PlfVhGqLg4jV3pGcau58V968GDMLSGa046asDJpEHntgNRYwGtP8BaAUWK0D6F1tB6CmHYoGKe38DNk24xcTh5Lz7B3Zi3xdWjLzhOBnD spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Office365-Filtering-Correlation-Id: 46ab6969-bcf2-4ba9-90d8-08d5a2df6e32 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 46ab6969-bcf2-4ba9-90d8-08d5a2df6e32 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Apr 2018 14:44:45.1486 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR2101MB0983 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Mon, Apr 09, 2018 at 09:08:38PM +0100, James Hogan wrote: >On Mon, Apr 09, 2018 at 12:20:20AM +0000, Sasha Levin wrote: >> From: Maarten ter Huurne >> >> [ Upstream commit 1f7412e0e2f327fe7dc5a0c2fc36d7b319d05d47 ] >> >> According to config2, the associativity would be 5-ways, but the >> documentation states 4-ways, which also matches the documented >> L2 cache size of 256 kB. > >JZ4770 support is new in 4.16, so no need for this to be backported. >More likely it'll just break the build due to references to >MACH_INGENIC_JZ4770. > >Cheers >James Now removed, thanks James!=