From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f46.google.com (mail-wr1-f46.google.com [209.85.221.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 921B44DBD8B for ; Tue, 8 Sep 2026 10:02:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788861769; cv=none; b=tjNO2uq1Xrq4ghoRekcJGugM+u9OAThfNyH4pnfCrlSD38xvhrQHPmQoW0G1VPKvocy7pwKpa5ymUIgGfYS3cbujrJ1+wgz+eDl2oZUho05fyyyfUJl8kLx44G4nBSM3q0XyPsIMAlYokzhIgFYMXLxVPfL1twRMkbx1A5j1Lbw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788861769; c=relaxed/simple; bh=mfZ5aUfZ9W7xA/f9RA7WBvF1P6krtGyAok4kokbQcYw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=edbkgQilylyoYw27WdxqNjv9QrfL+Msc4RJKQLAT9lwcNY//6D9qAAUQnVu++DEzj565GxVbf7dOgjX/z7RM1H3uW0Xvw1eCgymcn3xHikEVX6yRblNhDKkDJ8mgRWVpwsUMSrMtvHASdu0SrQAfmtQ2uRm/JwSZ7xd/ByiDIes= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com; spf=pass smtp.mailfrom=baylibre.com; dkim=pass (2048-bit key) header.d=baylibre.com header.i=@baylibre.com header.b=ozlXgBMz; arc=none smtp.client-ip=209.85.221.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baylibre.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=baylibre.com header.i=@baylibre.com header.b="ozlXgBMz" Received: by mail-wr1-f46.google.com with SMTP id ffacd0b85a97d-484392e3d33so3146756f8f.2 for ; Tue, 08 Sep 2026 03:02:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre.com; s=google; t=1788861765; x=1789466565; darn=vger.kernel.org; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=mfZ5aUfZ9W7xA/f9RA7WBvF1P6krtGyAok4kokbQcYw=; b=ozlXgBMzhZDIRvnYUMTOGzJY7y8NuWU+w9Rw6Pf+nuWmSm4iLJVDjPgz76HvaOTSCY wBt7Vf5Y11OQRgj+6JXU1zDJyL+uPHu/chtd0y2YIWvDiLI6Q0MQtZU7FWliP8oB+M1k bRm4FXLN0FwqEbl/HHWtmUwtRHIxs2hQyhKiuN0G67nTRuLp0gb8pIYlredUGsBfTYjX TzM5ELzx9lQ+8lfq6uPJVZzJTqR7wlRxdCel0/9WHnNQUOTdoyBMm7XximM+cTP9vvEf r5g7I8JxZ2Fhyg07zpIpvqqljB2p9i6rsT0AOc4540ZCsLxv7xPhI7VMDZdeAn7vbOFW 2hPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788861765; x=1789466565; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=mfZ5aUfZ9W7xA/f9RA7WBvF1P6krtGyAok4kokbQcYw=; b=Mcv04lDx5ZOdyxvJMKo5ce7zYkLkukray3PwCukFl1Zid/7v+og0uEQK9ZMEO3eues 17Yj1x2woYplxFbHA8fjln4zIodhW9WD4IgLjY+twGBLoiSLON7HEE2RxWeQED6Sv71c vnr5N8n0hvv8hRSEqPEljGecujgqTIEVIqwdfWcYlD0V+Se52AyGeeGN+ggh/5hYKYdH KIDeYUfdkCwVIdvalFfSeDveYox8PNXO+GWAsNmkrn5jl+wugwR7/1d0/Jf9Mm8pBFrc I51UINN+8FhQVh2u8g5Mmi/FBVsb6u26wbV2n+4fQo6sLVJDh5bQzk9hEniBftE3lwSE fK8A== X-Forwarded-Encrypted: i=1; AKwUvByTM93QcBhhj0YMoyKJbGkqYsvEe/WuNgWav02rvEVR4dFre8pAg4L0f2HC+6ySJze0NjnqnjB3q18=@vger.kernel.org X-Gm-Message-State: AFuF++kimexrmOO3rXVluS7c8F7HKfc8Kj58N05xmsPPjYsS7JYf6PUs hNZMo18YBvjFI/xG998mnEKrpl57R69WEy2IRBoVrgYiT6bDKd6bBkMZauVdDFfAXeM= X-Gm-Gg: AYBFou12LhReOzDALEDWqsUYkBMHu0ds36GDVmeg/4Bor3/yAKjCb1uhJkdpij8RseX WzfS9P84W2ocOQi8SADO1//cMkqwgpfGqvCpM9uZoFpw8BzPgJAFOnTEVzcdu4zHuxZ1yqnKBuG RYukmnVujYODfc81N3cpPXZ0bLQt0knxV2jmLSm5gBYttstHkbRtWNACB+pYUaTHNURfWFXKMIr 7HTWI7hMTN45M6kjLCRyvX8lpgutZhMTgkvJS0Rl7L8ekuvLorn4C9BG+gRbDVmwvfZdb0dj1B1 WZ/wQmqQYluwxiPs2oUYbrPaHb5I3QA2JdPzz8F/N+knKIm6S+QZHkwp4DRb8JzJDR4oW+3mULj N4RHLz4WPeS2goouwQLHThEAsXUHrd3SqowpzvOoyBVlLKVSPNBFKl184keDzKJd40X0Rml1PSv bbkABPKA8gMDjz5F/WFTRXg6gqgPhXq/MZDbHFARH77YPBBi179we1F8UfqKOnHxbgzUhcS0wbD AMootXSAAmoYZh/+D1ROy8Z7yZSGFwIlVxnT0joVDV4NbmT9xg= X-Received: by 2002:a05:6000:1843:b0:485:8c17:975f with SMTP id ffacd0b85a97d-4858c1798damr27182312f8f.33.1788861764527; Tue, 08 Sep 2026 03:02:44 -0700 (PDT) Received: from localhost (p200300f65f19a904516ed84e8e7b3ca0.dip0.t-ipconnect.de. [2003:f6:5f19:a904:516e:d84e:8e7b:3ca0]) by smtp.gmail.com with UTF8SMTPSA id ffacd0b85a97d-485883a9234sm34875344f8f.14.2026.09.08.03.02.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Sep 2026 03:02:43 -0700 (PDT) Date: Tue, 8 Sep 2026 12:02:42 +0200 From: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= To: Borislav Petkov Cc: Jonathan Cameron , David Laight , linux-iio@vger.kernel.org, Nicolas Pitre , Ingo Molnar , Thomas Gleinxer , Dave Hansen , x86@kernel.org, Andrew Morton , linux-kernel@vger.kernel.org, "H. Peter Anvin" , Peter Zijlstra , rodrigo.alencar@analog.com Subject: Re: [PATCH 0/2] x86: Use "er" asm constriant for add/sub Message-ID: References: <20260803094702.3852-1-david.laight.linux@gmail.com> <11o7545n-7569-3p9r-1q77-8nor8513r6n1@syhkavp.arg> <20260803163955.627bdd3f@pumpkin> <20260823233536.30b984ed@jic23-huawei> <20260901175101.1e059ac8@jic23-huawei> <20260907231444.7fa2d116@jic23-huawei> <20260908033216.GAap-BwAmBqoVDUbMK@fat_crate.local> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="egsce43zaasbu3cd" Content-Disposition: inline In-Reply-To: <20260908033216.GAap-BwAmBqoVDUbMK@fat_crate.local> --egsce43zaasbu3cd Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH 0/2] x86: Use "er" asm constriant for add/sub MIME-Version: 1.0 On Mon, Sep 07, 2026 at 08:32:16PM -0700, Borislav Petkov wrote: > On Mon, Sep 07, 2026 at 11:14:44PM +0100, Jonathan Cameron wrote: > > I went ahead and picked these up on > > https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git ib-iio-x8= 6-asm-fix-7.3 > > and merged that into the main IIO branch. I want to give plenty of time= in next > > for the driver that was relying on them. > >=20 > > Currently this is all in my testing branch but I'll push that out as a = non rebasing > > (ideally) branch a bit later in the week. >=20 > No, this is not how this works. x86 changes go through tip and if you nee= d an > immutable branch, we can give you a tag. While x86 usually goes through tip and none of the x86 maintainers commented before Jonathan applied, it got positive feedback from hpa and peterz a month ago and iio depends on it. So I suggest to do the practical thing and pull Jonathan's branch into tip. Technically that doesn't make a difference (apart from maybe branch vs tag preferences). Best regards Uwe --egsce43zaasbu3cd Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEP4GsaTp6HlmJrf7Tj4D7WH0S/k4FAmqf3UAACgkQj4D7WH0S /k6MzggApFuYnn+6K6MhbYPlYLbjpXHFLcOb0VRFR3FjSzeReqAmbonX1pAQ4+kY QGkn6sZsZfmnZTATEc/2X1nK1PMlDg0cpqsqdhwJTbBVgC031QNORUSli98gnCqE XU+P/bSIn2vUrJ51MJeUklZ3ipkxT3QV2gzO0dz7XklhN2RKvzQ8Y2Rbstgh7d6S MND1/4xiz6mtKtvz2Uj51zZSawsayuE3ltPw+R9OP0+wCmo9DmZPth9yhkBgkhIQ dOxJ0qSOOa2Bhq7lH+E61EFbGoCcGaFFNl8HGqb9U4E0nmFfA+s+feiyHAZUxkGI Qj4Iu9/WCRXCl2RYNi2cNHavqBHpyw== =lNlM -----END PGP SIGNATURE----- --egsce43zaasbu3cd--