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 B666CC27C4F for ; Fri, 21 Jun 2024 16:58:37 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 488A28D0184; Fri, 21 Jun 2024 12:58:37 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 437758D0183; Fri, 21 Jun 2024 12:58:37 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2D8858D0184; Fri, 21 Jun 2024 12:58:37 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 0E0148D0183 for ; Fri, 21 Jun 2024 12:58:37 -0400 (EDT) Received: from smtpin24.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 99DC1A10DE for ; 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dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=arm.com (policy=none) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1718989109; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TfptSPOg1vdMJgkGVy8Y2LM4kOJy+/nW55BEGTM5QlI=; b=JCA6ep8R6ln7w89DRYRPV4g4ZM4HdT2S3OVqvK2kkAnHbYPHiZgWxQ9ldHdKrS/Ckfrtn5 i3LZwafFguQ8m0qLZh8x7sO5luV92Td6QE6TUskP39TMd154NRo9h5G1xNcd24wFFFlh3T hMZFm1XqIjbPJYv5WWOMmM0pMjWeHGY= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 44DF86279F; Fri, 21 Jun 2024 16:58:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AB1D4C2BBFC; Fri, 21 Jun 2024 16:58:29 +0000 (UTC) Date: Fri, 21 Jun 2024 17:58:27 +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: <20240503130147.1154804-6-joey.gouly@arm.com> X-Stat-Signature: 78crdr4ip67xdj4qf4ag4xujbepzxy8x X-Rspamd-Queue-Id: 082B7100019 X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1718989114-204280 X-HE-Meta: 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 bOQRldEM pG/UXcjKG1qCwI4KDuNn0fcfRJiM2cR+E9uqwV+V2LdllQfdOcSbOJvRG8KMqmpOrh49xGgc2Q1KA74IfBV1HOYnc77Auj7WZUapwZmpX9lbRPtojrfcxLC5nikKbVHdJ00zP1exTtWSWIZz8tXvjcC2ymhDt8h464dDxlUtqNpLSmboK6REeGKevhd5/A0rXw3IV/uUomqzquhSxGywgetS4JTiV4i8qrmtfkhAs+8vT/41X2Q6VZ7RUHh5zF5w+9ugYPmVwoWx7dfU6q/cSVlDInb90uTxzfZYRijMyOj1C0ovGHLNofKFrJmtv9q6Ce3osVBpYa0L73gh7Fx3ccWYOED0jb87x3pQJgfCPMfdyF0JDGqy+0C/EWumZAxhP/G86BYWvbaFq0pbvxdHq/lX6567D5V1sIFGJYLBau7xfupWh1epoJFv5GynADifrcwtFIlYmJqRyVEndeFNfUr242w== 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, 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 Adding some acks otherwise I'll forget what I reviewed. Acked-by: Catalin Marinas