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Mon, 13 Feb 2023 06:08:41 +0000 Message-ID: Date: Mon, 13 Feb 2023 07:08:41 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH v2 7/8] x86/mm: only check uniform after calling mtrr_type_lookup() Content-Language: en-US To: "Edgecombe, Rick P" , "linux-kernel@vger.kernel.org" , "x86@kernel.org" Cc: "peterz@infradead.org" , "Torvalds, Linus" , "tglx@linutronix.de" , "lists@nerdbynature.de" , "dave.hansen@linux.intel.com" , "hpa@zytor.com" , "mingo@redhat.com" , "Lutomirski, Andy" , "bp@alien8.de" , "mikelley@microsoft.com" References: <20230209072220.6836-1-jgross@suse.com> <20230209072220.6836-8-jgross@suse.com> <92a63877e054775884d9c7a7d15ed613cc3059bc.camel@intel.com> From: Juergen Gross In-Reply-To: <92a63877e054775884d9c7a7d15ed613cc3059bc.camel@intel.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------0eay34a5BonW7A00EkUb5aak" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------0eay34a5BonW7A00EkUb5aak Content-Type: multipart/mixed; boundary="------------0GzQjwRXLBkYtGhs2kzzt3Bz"; protected-headers="v1" From: Juergen Gross To: "Edgecombe, Rick P" , "linux-kernel@vger.kernel.org" , "x86@kernel.org" Cc: "peterz@infradead.org" , "Torvalds, Linus" , "tglx@linutronix.de" , "lists@nerdbynature.de" , "dave.hansen@linux.intel.com" , "hpa@zytor.com" , "mingo@redhat.com" , "Lutomirski, Andy" , "bp@alien8.de" , "mikelley@microsoft.com" Message-ID: Subject: Re: [PATCH v2 7/8] x86/mm: only check uniform after calling mtrr_type_lookup() References: <20230209072220.6836-1-jgross@suse.com> <20230209072220.6836-8-jgross@suse.com> <92a63877e054775884d9c7a7d15ed613cc3059bc.camel@intel.com> In-Reply-To: <92a63877e054775884d9c7a7d15ed613cc3059bc.camel@intel.com> --------------0GzQjwRXLBkYtGhs2kzzt3Bz Content-Type: multipart/mixed; boundary="------------76R72q0ufuH0XtBRAVkE44d4" --------------76R72q0ufuH0XtBRAVkE44d4 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMTEuMDIuMjMgMDE6MDYsIEVkZ2Vjb21iZSwgUmljayBQIHdyb3RlOg0KPiBPbiBUaHUs IDIwMjMtMDItMDkgYXQgMDg6MjIgKzAxMDAsIEp1ZXJnZW4gR3Jvc3Mgd3JvdGU6DQo+PiBk aWZmIC0tZ2l0IGEvYXJjaC94ODYvbW0vcGd0YWJsZS5jIGIvYXJjaC94ODYvbW0vcGd0YWJs ZS5jDQo+PiBpbmRleCBlNGY0OTllYjBmMjkuLjdiOWM1NDQzZDE3NiAxMDA2NDQNCj4+IC0t LSBhL2FyY2gveDg2L21tL3BndGFibGUuYw0KPj4gKysrIGIvYXJjaC94ODYvbW0vcGd0YWJs ZS5jDQo+PiBAQCAtNzIxLDggKzcyMSw3IEBAIGludCBwdWRfc2V0X2h1Z2UocHVkX3QgKnB1 ZCwgcGh5c19hZGRyX3QgYWRkciwNCj4+IHBncHJvdF90IHByb3QpDQo+PiAgICAgICAgICB1 OCBtdHJyLCB1bmlmb3JtOw0KPiANCj4gJ210cnInIGlzIG5vdyB1bnVzZWQuIENhbiBpdCBi ZSBkcm9wcGVkPyBTYW1lIGZvciB0aGUgcG1kX3NldF9odWdlKCkuDQoNCkkgZ3Vlc3MgaXQg d2lsbCBiZSB1c2VkIGFnYWluLCBkdWUgdG8gdGhlIGNvbW1lbnQgeW91IG1hZGUgZm9yIHRo ZSB3aG9sZQ0Kc2VyaWVzLg0KDQoNCkp1ZXJnZW4NCg== --------------76R72q0ufuH0XtBRAVkE44d4 Content-Type: application/pgp-keys; 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