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X-CSE-ConnectionGUID: raoMGBw0R02YwqZYH76pkQ== X-CSE-MsgGUID: OyiEg92pRgmZY1mfKJdlgA== X-IronPort-AV: E=McAfee;i="6600,9927,11063"; a="10415241" X-IronPort-AV: E=Sophos;i="6.07,251,1708416000"; d="scan'208";a="10415241" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 May 2024 09:40:30 -0700 X-CSE-ConnectionGUID: jYQW6nhdQcedFYGCt+rcKw== X-CSE-MsgGUID: w/v+uGqARHWwlAUYgs4d1w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,251,1708416000"; d="scan'208";a="32305593" Received: from zhangche-mobl.amr.corp.intel.com (HELO [10.209.82.31]) ([10.209.82.31]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 May 2024 09:40:29 -0700 Message-ID: <059eeeef-95ad-460b-9908-441834e3327b@intel.com> Date: Fri, 3 May 2024 09:40:29 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 02/29] x86/mm: add ARCH_PKEY_BITS to Kconfig To: Joey Gouly , linux-arm-kernel@lists.infradead.org Cc: akpm@linux-foundation.org, aneesh.kumar@kernel.org, aneesh.kumar@linux.ibm.com, bp@alien8.de, broonie@kernel.org, catalin.marinas@arm.com, christophe.leroy@csgroup.eu, dave.hansen@linux.intel.com, hpa@zytor.com, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org, maz@kernel.org, mingo@redhat.com, mpe@ellerman.id.au, naveen.n.rao@linux.ibm.com, npiggin@gmail.com, oliver.upton@linux.dev, shuah@kernel.org, szabolcs.nagy@arm.com, tglx@linutronix.de, will@kernel.org, x86@kernel.org, kvmarm@lists.linux.dev References: <20240503130147.1154804-1-joey.gouly@arm.com> <20240503130147.1154804-3-joey.gouly@arm.com> From: Dave Hansen Content-Language: en-US Autocrypt: addr=dave.hansen@intel.com; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Stat-Signature: kfsj3opo1ywfmaqm5kum4b4zgtfwiwqr X-Rspamd-Queue-Id: 621864005B X-Rspam-User: X-Rspamd-Server: rspam12 X-HE-Tag: 1714754432-478946 X-HE-Meta: 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 U2gEfkJL C8GPywlT3Uw9ax423wyd46FBz5HuNcDnQc8EuLDqL6eIEbObEDDFUww+z+ye5fK3+egtmc2HVLLLd4IPHlvsWkbrssfVzJz9zgG0EPeQCjOcIb/RIfwrGsBEvPpsoLQNM8wfkq0APhOJ5LmTs+YN4B4n5vMlJGaiEeQ3BIk0S0toidnFqilJBd12LuHJ1RoIbl8h/pIAPSK06s1FS+UyTVMfodAr2lJyg4PFA8G8tHE0guj2jvWBe0Po11XuCxqTUZZsj X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 5/3/24 06:01, Joey Gouly wrote: > The new config option specifies how many bits are in each PKEY. Acked-by: Dave Hansen