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Sat, 17 Jul 2021 15:47:50 +0000 From: "Bae, Chang Seok" To: "Macieira, Thiago" CC: Borislav Petkov , "Lutomirski, Andy" , "Thomas Gleixner" , Ingo Molnar , "the arch/x86 maintainers" , "Brown, Len" , "Hansen, Dave" , "Liu, Jing2" , "Shankar, Ravi V" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v7 12/26] x86/fpu/xstate: Use feature disable (XFD) to protect dynamic user state Thread-Topic: [PATCH v7 12/26] x86/fpu/xstate: Use feature disable (XFD) to protect dynamic user state Thread-Index: AQHXdYzJt1bUD052k0KIfuUnAuXsc6tBSyoAgAYP44A= Date: Sat, 17 Jul 2021 15:47:50 +0000 Message-ID: <919EAEBF-61EF-4DC4-839C-08055C1A1F29@intel.com> References: <20210710130313.5072-1-chang.seok.bae@intel.com> <20210710130313.5072-13-chang.seok.bae@intel.com> <1817232.MPthNTNLIG@tjmaciei-mobl5> In-Reply-To: <1817232.MPthNTNLIG@tjmaciei-mobl5> 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) authentication-results: intel.com; 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