From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 21AFE270540; Wed, 27 May 2026 01:59:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779847156; cv=none; b=c30bvUVSJQExogr8oi10n1oAq8p665nYu8S17s0k5Vt+1/mt7SZugRwAq1gksZRIMS9ykXOeGteZ+jCds7YBgUx7NsKIOz9BYRxDcl6BxtCagQUJw/XJ2SIJmYjt/VJ5eA0bP8xex5jRisqQ5Nq9TyQo0uXvSmQ7zlVhMOrupEo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779847156; c=relaxed/simple; bh=eWllbFtAbmZGiQ/zezYa16cTuTfKOwWk41taOwaxAoY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=AWj0jSuGz4eyr+tbC8hmS4KxkxuIGolrl0uqlGRm2k1+53dMPKh75ojFKM2Za+kKyNq3eqoec7rBXnhUNUFNebTa2Zgaq6Fqzk4diaNaMI6srfcDYWHtakh/Naf3axoFmlS81eFYHAXeOCG2FD+et91Kgqutejb8/+2eb13boZg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=I44m3Yab; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="I44m3Yab" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8273C1F000E9; Wed, 27 May 2026 01:59:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779847154; bh=HrrofRYL2z0dvHXeTssozkcKWCmca/7LdFgTt3bUbuk=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=I44m3YabNCaRf9MGC3FNPgMBeFtRbN4RwifF5NdF7BB/kM6Wno628WXkP2BeocYmI cn+efU01XGmaac1UWKDib1aBDzh3ItfnN3arln/LccUjG6A/t5TSYPA+IwOuQ3Kq3I AQxR4OpCLVY3zdiA93tGhrXkhJ5Tt/vXsWw1mBUnX133HIyMDxl2XWYh4s3xTc4CRA Vl0nWMg3Y5dtUTxjLuXMtSjHqnSLAb2dJUIpqnW6ZQIh5CHN0DwNLnJ/P+nWgdYi/e fhRbEMjv17cRCIsAKyDzpwg5rRF8GxHTzfAffy/D0Pp0OjjaOEdfj3A+z+aI8Ly/RS aa39Pu+XClZKQ== Date: Tue, 26 May 2026 18:57:54 -0700 From: Eric Biggers To: Christoph Hellwig , Ard Biesheuvel Cc: Ard Biesheuvel , linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-raid@vger.kernel.org, Ard Biesheuvel , Russell King , Arnd Bergmann Subject: Re: [PATCH 7/8] lib/raid6: Include asm/neon-intrinsics.h rather than arm_neon.h Message-ID: <20260527015754.GA13078@sol> References: <20260422171655.3437334-10-ardb+git@google.com> <20260422171655.3437334-17-ardb+git@google.com> <20260423074712.GC31018@lst.de> <20260509202354.GD11883@quark> Precedence: bulk X-Mailing-List: linux-raid@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260509202354.GD11883@quark> On Sat, May 09, 2026 at 01:23:54PM -0700, Eric Biggers wrote: > On Thu, Apr 23, 2026 at 09:47:12AM +0200, Christoph Hellwig wrote: > > On Wed, Apr 22, 2026 at 07:17:03PM +0200, Ard Biesheuvel wrote: > > > From: Ard Biesheuvel > > > > > > arm_neon.h is a compiler header which needs some scaffolding to work > > > correctly in the linux context, and so it is better not to include it > > > directly. Both ARM and arm64 now provide asm/neon-intrinsics.h which > > > takes care of this. > > > > > > This could potentially clash with the raid6 library rework I'm doing > > for 7.2. Although git has become pretty good about renamed files, so > > maybe it won't be so bad. > > > > I think this patch also breaks the userspace build of lib/raid6/. Which > is going away in Christoph's series anyway, but maybe it would make > sense to drop this patch (and patch 8 which depends on this, I think) > from this series for now? That would make it a bit easier to take the > rest through crc-next. Ard, are you okay with me applying just patches 1-6 to crc-next? - Eric