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 mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by smtp.lore.kernel.org (Postfix) with ESMTP id E1ADDC6FA82 for ; Thu, 22 Sep 2022 11:44:48 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 2DC294B092; Thu, 22 Sep 2022 07:44:48 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Authentication-Results: mm01.cs.columbia.edu (amavisd-new); dkim=softfail (fail, message has been altered) header.i=@kernel.org Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BuVY5aKvmHPX; Thu, 22 Sep 2022 07:44:46 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id D34BC49EEF; Thu, 22 Sep 2022 07:44:46 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id E380749EC2 for ; Thu, 22 Sep 2022 07:44:45 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oPqGyXu5xHHJ for ; Thu, 22 Sep 2022 07:44:44 -0400 (EDT) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id CD4BF49DE3 for ; Thu, 22 Sep 2022 07:44:44 -0400 (EDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id F0D7E62C9E; Thu, 22 Sep 2022 11:44:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E09DCC433D7; Thu, 22 Sep 2022 11:44:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663847083; bh=Er67ejPFn30SMmoQ2Hl6Exp7BE9E0rqNfAdLEvMZkr8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=kQuq84F9q+Lmn3wBD+l9ml9EKYV0NpwCbN2AMA9LuZ/cEfkL+6EHEAvzBXmoOCCbd dTrTilu9ERs0UzcWm8KTgcy3F+ZHvQoJDChNNjjnodF1+vBa7fi0+V9EevYrsPTmSm 3n4UUCCU0cPBlpR9/Wh+2RXkcidZV5xNZ3v/M/xA3nzh912j0Ame1rwKwuP2NQzbhf kQw4kXjGxwH/VioKFxyYeZbnKzyui83YwQUL8rsPA+EVb1eaXY5iRGrsp0OVBnd0eX pMS77cJtYWl5MTQNKbvdv2iRCGg7XdgM009bnOftMvAtV42hBqduLnUmS+gGTiDaQF DiTY4C0UNm+mg== Date: Thu, 22 Sep 2022 12:44:40 +0100 From: Mark Brown To: Marc Zyngier Subject: Re: [PATCH v3 1/7] KVM: arm64: Discard any SVE state when entering KVM guests Message-ID: References: <20220815225529.930315-1-broonie@kernel.org> <20220815225529.930315-2-broonie@kernel.org> <87zgeuj8ry.wl-maz@kernel.org> <87mtask51r.wl-maz@kernel.org> MIME-Version: 1.0 In-Reply-To: <87mtask51r.wl-maz@kernel.org> X-Cookie: One FISHWICH coming up!! Cc: Catalin Marinas , Zhang Lei , Andre Przywara , Will Deacon , kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============7589229697888290839==" Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu --===============7589229697888290839== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="HN0Rn8ON707UM9Q7" Content-Disposition: inline --HN0Rn8ON707UM9Q7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Sep 21, 2022 at 06:31:28PM +0100, Marc Zyngier wrote: > Mark Brown wrote: > > There's no use for that hook now though. > Care to clarify? We don't do anything for SME even if we were to support SME with no FP properly. --HN0Rn8ON707UM9Q7 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmMsSqcACgkQJNaLcl1U h9D5Fwf8C9d/KlsobsBQdhW04pJXSnQXM+h5q25WXvrA6gwcLt2q+sOIeHCnV/7n ilEdGR0rIBopYMewK1beYnxYQdFUz8jt8W6bnKmDuyrqJWrmTF38znPQAI/e2kjD UbSl1u9Gc7Jl0rPq2JXL2J/oc7hTBpEKAT4glhTs08Bol5sBuz6E4lZ51A1piSHJ 3gTbFmkcdpyVnbn6DfADYm8e0C8N7rKU3RkqfvjiGdnT1vz7sEAhJJU1w1kEk3Yy DY+oIpEZKd+Hs4evDnhjI8TEPjBRad57JSRNuIt1VfGu5RcOBtXXf+/8lzg7mhDv CBLm+7USdvcsvqID1CDMScmhWeq08g== =ud8S -----END PGP SIGNATURE----- --HN0Rn8ON707UM9Q7-- --===============7589229697888290839== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm --===============7589229697888290839==--