From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 7E5ED36AB50 for ; Mon, 23 Feb 2026 12:38:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771850303; cv=none; b=qBNhCMypuJ52nWcaaNpwWHBtK9kJiv+QH9uFGT6aVslEtX2hpHmmn8izaPN/WwyK6kenLnaKGxgOm+asKKKU1Fu5PNc7lSPYhxwgFpstn2W4LwPc8+O/EpHgNLA0jHeQeYJZKH+I/DkK/ozm+nhTmHQe+wuAREjX+oGpdCA6ZFU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771850303; c=relaxed/simple; bh=5DismUcPcJBskV/yvsBitb/KFHFiQZOlsVjke+RQjdE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=u5zmZxtLD+8vgqxM76ZiRlm89eMtdtIib5pfwSQRlS9AExPLHYwv9a8n8ubWZdUBsPsIC8XmhA9ZmsTXAsz8nnLaUEUHJCcUi0QHt7ggzSFephqoeXLyihy3xh8jzSHSujYoYCr8x8fnRAggeJT5JFWlhnQ4wv0xhIGqBMI03lk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uYKdJVvV; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="uYKdJVvV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5DBDAC116C6; Mon, 23 Feb 2026 12:38:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771850303; bh=5DismUcPcJBskV/yvsBitb/KFHFiQZOlsVjke+RQjdE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=uYKdJVvV97pw1GmKb7yYqwm5HPYJ8CmLKYpRtwoIHM0klDrYHjjpDNJ52sVnkiszE 4mDrF/OJgzpoI8XV5g1Bu1LNHOAl7PjL6nTEkzvGr1Oohisst1T8DIt6a66tFWXXrC OcuRk0BQC+Jk/wg4NtBVhUqdizeVpRpChSxuzsD8FVPEdg9dd5HGDuNgje47TpnPvf TKWzYPuvEV5uUPLtugbC8DCZtm3uhskOrzyU2hLtPEQ0RJoTKmFicG2xq9XqnS5qN1 dhlvB8+ri2oqBXsmIJsdaz9OqJJSbuKccyW5ZHP70AsLiTr3/FBggNoIff/jO1Mb2o O9fdSouSWno7w== Date: Mon, 23 Feb 2026 20:19:49 +0800 From: Jisheng Zhang To: "Russell King (Oracle)" Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm: Add runtime constant support for armv7 and !THUMB2_KERNEL Message-ID: References: <20260221141831.16136-1-jszhang@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: On Sat, Feb 21, 2026 at 04:03:16PM +0000, Russell King (Oracle) wrote: > On Sat, Feb 21, 2026 at 10:18:31PM +0800, Jisheng Zhang wrote: > > Implement the runtime constant infrastructure for > > armv7 && !THUMB2_KERNEL. So that armv7 can use this infrastructure > > to generate constants to be used by the d_hash(), dentry_cache(), > > names_cache() and so on. > > > > This is the armv7 variant of commit 94a2bc0f611c ("arm64: add 'runtime > > constant' support") and commit e3c92e81711d ("runtime constants: add > > x86 architecture support"). > > > > As for < armv7 or THUMB2_KERNEL, we fall back to the generic > > runtime-constant.h, no functionality changes. > > > > Signed-off-by: Jisheng Zhang > > This looks fine to me, but it will need to appear in the patch system > for me to apply it. Details linked via my signature below. Thanks for the code review. Will put it into the patch system. > > Thanks. > > -- > RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ > FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!