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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4FB0AC5CFE6 for ; Sat, 21 Feb 2026 16:03:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=AcL+LjLtgj73uDqcT/XdINauKu/QyxlVh7Et5BeJGAU=; b=X0zaxR26dxg3h6DdIKw5YH1AC4 ZALASdTgXsYvnBQO0YwvBNK4N/AkEEyYgKXUibV+mBSQAP/Ji3SAcHfyUW/yODPNzf4dK5nviOl+f RI0HjuFZuHySb5H2/HRGvloT9F+FGZGrq3D9lrEwtmZe0qB7Z7AVuobAv5D94bNXQDYeTQ6Sd9wgT ppX0p7N6J+m2VsHCPiREwQmVXRgaAhycXK3GaJRZzbmDo57ubNODTl50k2Gq6j+kceF3cxaigoGKV cCoFUa1JtTYpy4usP77/uHvMtJdu1iqxRvciUQL01e8idLSwJ+2Rng3ul2qOfb5ycSPxwlJBGf3z6 QoFwPzSA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vtpS0-0000000GAJ3-0ET5; Sat, 21 Feb 2026 16:03:24 +0000 Received: from pandora.armlinux.org.uk ([2001:4d48:ad52:32c8:5054:ff:fe00:142]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vtpRy-0000000GAIa-03lc for linux-arm-kernel@lists.infradead.org; Sat, 21 Feb 2026 16:03:23 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=AcL+LjLtgj73uDqcT/XdINauKu/QyxlVh7Et5BeJGAU=; b=0YgrQZM5mI0X4FF+DOl1FYNvKm Q9zSYiUM5uEhaPOtJvMd06M6mNkKisj441dcul8OhViQ1/mbs+QjD7azOeQX83TDjQDy5//PP75zM 6ThLKoaK0WmUZq4jJA3IuGgExnqmhmcMbzfPj8iC7BEY+tCJwS4s29BAsc/hMcahDFE1Sz1Yee/PZ k2TQB8eIPQRbErd/rtNGFv9w15gQNhfCzvu0DqsX8hyAiPd1Axnn2oKoyn+bgyIM0tUQonltBdRA9 jpL8e1F0Ev07nr7RMhxPxg1mw6v2Xaq0FdHcnlyieimJhi5XkKSqRF2IvBXDEmXug/flcBTFXI0r8 +mHdI8ug==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:33072) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vtpRt-000000002dA-26pU; Sat, 21 Feb 2026 16:03:17 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.98.2) (envelope-from ) id 1vtpRs-000000005Rw-1s8h; Sat, 21 Feb 2026 16:03:16 +0000 Date: Sat, 21 Feb 2026 16:03:16 +0000 From: "Russell King (Oracle)" To: Jisheng Zhang 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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260221141831.16136-1-jszhang@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260221_080322_054550_40185006 X-CRM114-Status: GOOD ( 13.35 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!