From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49F05C27C4F for ; Fri, 21 Jun 2024 17:02:56 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BB88C8D0186; Fri, 21 Jun 2024 13:02:55 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id B675C8D0183; Fri, 21 Jun 2024 13:02:55 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A7F958D0186; Fri, 21 Jun 2024 13:02:55 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 8B5C98D0183 for ; Fri, 21 Jun 2024 13:02:55 -0400 (EDT) Received: from smtpin25.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 0EFC8A10D7 for ; 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imf06.hostedemail.com; dkim=none; spf=pass (imf06.hostedemail.com: domain of cmarinas@kernel.org designates 145.40.73.55 as permitted sender) smtp.mailfrom=cmarinas@kernel.org; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=arm.com (policy=none) ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1718989368; a=rsa-sha256; cv=none; b=IJUxlVkbE/OSfqwHYtlY6u+P0TM5SkcWsFaetp7XqXPSRl6/6z2O2/vTZw7c6FT01MEgFZ TufTYGmQ6e57eDfsnlqswhcF0SIAiSf6PUoSGrAQqUh5s8mrX8v+zTX+RC6FrfPwDbxahI Wi+M2siSNxwkzrBmRncMZ+5oHYTNFbk= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 10AC9CE2D6D; Fri, 21 Jun 2024 17:02:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1FF7FC2BBFC; Fri, 21 Jun 2024 17:02:43 +0000 (UTC) Date: Fri, 21 Jun 2024 18:02:42 +0100 From: Catalin Marinas To: Joey Gouly Cc: linux-arm-kernel@lists.infradead.org, akpm@linux-foundation.org, aneesh.kumar@kernel.org, aneesh.kumar@linux.ibm.com, bp@alien8.de, broonie@kernel.org, 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 Subject: Re: [PATCH v4 05/29] arm64: cpufeature: add Permission Overlay Extension cpucap Message-ID: References: <20240503130147.1154804-1-joey.gouly@arm.com> <20240503130147.1154804-6-joey.gouly@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspam-User: X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 9F6EC18001A X-Stat-Signature: i91ikpfxfumzmmtyiqu6i56ieacbf8tz X-HE-Tag: 1718989372-822215 X-HE-Meta: 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 EsXI35ym CeHPKsNSo6QAknXPeM3szM8ufZtTD2avOt4YO6iX6W9shl0jYit3JtAm/rOZz0bpwdCIZTwTYsLN2DTPBivNWeEF7ehuEGhQ8jnN+eu0x+EL/jVs8Ac0EIeNamcSxe+ADPKUAfWmI+HebN9P3fZPd8eE6+o8QB9ApRWzBWbieUyTxc4EXI37+2bz+XI+U3rQVu59xm9P5uNEEhO/D5BYANux7KUlyzjUKja6uapgMwGFOOUoipbnR+h6ov+KI+JEq3hDVVi7BETJ8/fHUVw6jnB1y3D3Ye1jOeasX86h8WYSiOCjWYdbsxECaWZS6CZQ0Fb5P1vdGOdBBElJz9f25C8jMQuiCVSrzI+nyhHMWWnXsJZJ6vsHf2udjcq5arcXujmVjegST/Ep3zmxHOp/fbXjHUBlZXN0bRUK1dBV953t58pXSreumV4lIiyeeN5IS/iljPIReszKifi5gtlLbboEB6A== 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 Fri, Jun 21, 2024 at 06:01:52PM +0100, Catalin Marinas wrote: > On Fri, May 03, 2024 at 02:01:23PM +0100, Joey Gouly wrote: > > This indicates if the system supports POE. This is a CPUCAP_BOOT_CPU_FEATURE > > as the boot CPU will enable POE if it has it, so secondary CPUs must also > > have this feature. > > > > Signed-off-by: Joey Gouly > > Cc: Catalin Marinas > > Cc: Will Deacon > > Acked-by: Catalin Marinas One ack is sufficient, ignore this one ;) -- Catalin