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Wed, 14 Jul 2021 16:54:47 +0000 Received: from SJ0PR11MB5150.namprd11.prod.outlook.com ([fe80::15f9:1166:732a:313d]) by SJ0PR11MB5150.namprd11.prod.outlook.com ([fe80::15f9:1166:732a:313d%3]) with mapi id 15.20.4308.027; Wed, 14 Jul 2021 16:54:47 +0000 From: "Williams, Dan J" To: "Winiarska, Iwona" , "linux-kernel@vger.kernel.org" , "openbmc@lists.ozlabs.org" CC: "corbet@lwn.net" , "jae.hyun.yoo@linux.intel.com" , "linux-hwmon@vger.kernel.org" , "andrew@aj.id.au" , "Luck, Tony" , "Lutomirski, Andy" , "andriy.shevchenko@linux.intel.com" , "mchehab@kernel.org" , "jdelvare@suse.com" , "mingo@redhat.com" , "devicetree@vger.kernel.org" , "tglx@linutronix.de" , "linux-aspeed@lists.ozlabs.org" , "linux-doc@vger.kernel.org" , "linux@roeck-us.net" , "robh+dt@kernel.org" , "yazen.ghannam@amd.com" , "gregkh@linuxfoundation.org" , "joel@jms.id.au" , "linux-arm-kernel@lists.infradead.org" , "pierre-louis.bossart@linux.intel.com" , "x86@kernel.org" , "bp@alien8.de" Subject: Re: [PATCH 01/14] x86/cpu: Move intel-family to arch-independent headers Thread-Topic: [PATCH 01/14] x86/cpu: Move intel-family to arch-independent headers Thread-Index: AQHXeND05/moFbfIGEiP1vtR+0W8tA== Date: Wed, 14 Jul 2021 16:54:47 +0000 Message-ID: <32c71687f11fb418dafa45ecf15f7c6b50dd0397.camel@intel.com> References: <20210712220447.957418-1-iwona.winiarska@intel.com> <20210712220447.957418-2-iwona.winiarska@intel.com> In-Reply-To: <20210712220447.957418-2-iwona.winiarska@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.40.1 (3.40.1-1.fc34) authentication-results: intel.com; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, 2021-07-13 at 00:04 +0200, Iwona Winiarska wrote: > Baseboard management controllers (BMC) often run Linux but are usually > implemented with non-X86 processors. They can use PECI to access package > config space (PCS) registers on the host CPU and since some information, > e.g. figuring out the core count, can be obtained using different > registers on different CPU generations, they need to decode the family > and model. > > Move the data from arch/x86/include/asm/intel-family.h into a new file > include/linux/x86/intel-family.h so that it can be used by other > architectures. At least it would make the diffstat smaller to allow for rename detection when the old file is deleted in the same patch: MAINTAINERS | 1 + {arch/x86/include/asm => include/linux/x86}/intel-family.h | 6 +++--- 2 files changed, 4 insertions(+), 3 deletions(-) ...one thing people have done in the past is include a conversion script in the changelog that produced the diff. That way if a maintainer wants to be sure to catch any new usage of the header at the old location they just run the script. I am not aware of x86 maintainer preference here. Either way you decide to go you can add: Reviewed-by: Dan Williams _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel