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 E583BC61DF4 for ; Fri, 24 Nov 2023 17:18:58 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 7B4668D009C; Fri, 24 Nov 2023 12:18:58 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 763DF8D0096; Fri, 24 Nov 2023 12:18:58 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 653218D009C; Fri, 24 Nov 2023 12:18:58 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 56EE58D0096 for ; Fri, 24 Nov 2023 12:18:58 -0500 (EST) Received: from smtpin20.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 24C82A0DBC for ; Fri, 24 Nov 2023 17:18:58 +0000 (UTC) X-FDA: 81493507956.20.AAD495B Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf11.hostedemail.com (Postfix) with ESMTP id 56B6E40024 for ; Fri, 24 Nov 2023 17:18:56 +0000 (UTC) Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b="g1N/U2tP"; dmarc=pass (policy=none) header.from=kernel.org; spf=pass (imf11.hostedemail.com: domain of broonie@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=broonie@kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1700846336; 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:dkim-signature; bh=/3MdM7gdJAcIFEbkLY41I3cQFdDu62iXjTGVkGcc5js=; b=Ueup3nJ0d1mDMaVEhu98g+RIIMrKv1lXwRhM4FVADuTRCJ2XJXQxbugQpzxfUiW1NhBkm+ kqdZQ/o6f11C8P0YDzPZXDdfoWtU9/XCkn0csVt9ra3gHD87PBk0qKwpr2RwZenU8VfcRc v+RfrY2F/Yd66IAMk1f7grJ376BaQWE= ARC-Authentication-Results: i=1; imf11.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b="g1N/U2tP"; dmarc=pass (policy=none) header.from=kernel.org; spf=pass (imf11.hostedemail.com: domain of broonie@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=broonie@kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1700846336; a=rsa-sha256; cv=none; b=R6t7FXhVQN0g1Q/QfF21cHYhh95jz4c4TbAN/QWnpvsFfHrCX8QqDk9tNg0PJIXOWo58kM lOUspkn5HEB25zExNLNdAnB0f7IAntUSPlsUPRDxoAO2K1ZgrK78Gq3oSWm95Vy2HGzUMp vlNe+CX7IijA6lKo0gUbfSC50XD1SRY= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 75EB760B1A; Fri, 24 Nov 2023 17:18:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7252DC433C8; Fri, 24 Nov 2023 17:18:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700846335; bh=sK+fQJAPK8KGeQ6taKntsMNZsWAeb8zak5ghGsDM5lg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=g1N/U2tPK5ZqQ9g2aKRZaVClKfC2Lo/VlfQvG0vY5fsO2VzUGbHukDVXY4cFPwR4B 3liXQpnow5+8Lw5/KRnQnz77mRP2rHloVBBH7VrJb6lreyaqdqg+0TzinETrdEPsmP DVqKuq9mPEvXN6t+M3vdDfSzK22Uxp/Do0uQsXOdwMAJLvVp/e07UoQrlH/knocrDp 2BXUMFMkREC8+yLkWSXHW4VrGfiRL7wzyfO45a11d1Ka+ZoFeuNjC1V+1oNe0tiQ0c GkCTbdFFgcG8A8ZuPuB1CdxkpQdJUn7US8L0qtNf74cf7VECKHdPpApRWiwIZqsEgw sAlfawBFqIvlA== Date: Fri, 24 Nov 2023 17:18:51 +0000 From: Mark Brown To: Joey Gouly Cc: linux-arm-kernel@lists.infradead.org, akpm@linux-foundation.org, aneesh.kumar@linux.ibm.com, catalin.marinas@arm.com, dave.hansen@linux.intel.com, maz@kernel.org, oliver.upton@linux.dev, shuah@kernel.org, will@kernel.org, kvmarm@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, James Morse , Suzuki K Poulose , Zenghui Yu Subject: Re: [PATCH v3 18/25] arm64/ptrace: add support for FEAT_POE Message-ID: References: <20231124163510.1835740-1-joey.gouly@arm.com> <20231124163510.1835740-19-joey.gouly@arm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="rm3m1hdM687sfrem" Content-Disposition: inline In-Reply-To: <20231124163510.1835740-19-joey.gouly@arm.com> X-Cookie: Slow day. Practice crawling. X-Rspamd-Queue-Id: 56B6E40024 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: nfkizrxsbx1zozooz4qf97k7bw8jbtr3 X-HE-Tag: 1700846336-338005 X-HE-Meta: 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 JzzxNiK8 k+y6sYQYBSiLkWVcKxsrRDfih6hAEFD609he+B2qLQSsU0g6J6WrhmGPMPC089WoOd+9i+BX1dY7/uOlfgWvR3MxLPliq8nlttVTlbFIeRSsE0TzTxGXsfivEVdVjqTKUIz8ykRyFNxqI/1ECUX+r+sfZp5cmCiHxAz3/gps5tzAKjVgwJ//pNS/Yo1teTh2tsO9pQbFdC1R48K9uVsBqzFioK1Jk1HvKQqfQccQu+/mG6u5Z+yNxgzyd9VRpiw9I2MIGDbL0JptOGc/lEIXeGT+HtXHimOiTy84nlLfKK+MT2XkYcDEkOyqzkw+t3z9iXmB08JqZcVZfvl0ZZPUwBVQYlm3XL9FwIpeg2vGIy8UGJRo= 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: --rm3m1hdM687sfrem Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Nov 24, 2023 at 04:35:03PM +0000, Joey Gouly wrote: > Add a regset for POE containing POR_EL0. > +++ b/include/uapi/linux/elf.h > @@ -440,6 +440,7 @@ typedef struct elf64_shdr { > #define NT_ARM_SSVE 0x40b /* ARM Streaming SVE registers */ > #define NT_ARM_ZA 0x40c /* ARM SME ZA registers */ > #define NT_ARM_ZT 0x40d /* ARM SME ZT registers */ > +#define NT_ARM_POE 0x40f /* ARM POE registers */ Not 0x40e? Otherwise Reviewed-by: Mark Brown --rm3m1hdM687sfrem Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmVg2vsACgkQJNaLcl1U h9B+Xwf+N61kRXNqFRQdjfMVVQTxy2Qo01O2DOnvWHr80XdShAldXRzqkh3fTEh8 e/kyurMq/O25Tu6wG69gwnEMC7skR5fPoJ+B5urwrmU70ndPjLivTK4nKHuZaBum 85flaUn4C7sO2q+dEgOcn2RiCaOryZG069zqgnkroe+JthVT9AfpoTlRjS/KBMZV NJLZIzS3dGlw8dJxSdBr0zAYo+I5Q9P8mklK2y/Y65e1VaYSQJnCI3qCUtENp3jj tEJMlbe4Dub/1rmLWZSTkpPEpDI2XgDzExEQE/uBLIzo2EJcJF53Ho0+WYMpjtIy UEyDvPz5UwNeEEzVv4jQmSLLy5lNFw== =lV7A -----END PGP SIGNATURE----- --rm3m1hdM687sfrem--