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 F017B268685; Tue, 8 Apr 2025 11:37:06 +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=1744112227; cv=none; b=CHvsGCyr2fNLRoZ6YxmMTW/draRS50zIPlhO955aEF4NBAkDsQpUUm28VXPd4onaZUKmPy4PidrF3dWc3QVpbqqMm1ie5hLHqVRG08erujZO0BG2QjhZFPqIfVvtV9chFz21qMsL31+R7mPieQ0UKcltxrBXktn1lTFwABXuLXU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744112227; c=relaxed/simple; bh=o69UIHJQeyi7N7vm1sPEYwcvPRHftdZ8zzfHiRys8J4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=G1/6IcMAbQwWC130Ml3sng+XRErH8inGmmItouRDoMzf4Tp+XTxiGYCILp+zc6aIcXZ4RLTYMZMfO8wFF6+m9hDzmYLgBhW6hh55BN2qEOlFsRBTFQcmMDIqJR4ohcanB00gUMDdh2Mas5xruKt/nf8H/jscr2XmtznkHhYjLi4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=yeZ60iNW; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="yeZ60iNW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7EE89C4CEE7; Tue, 8 Apr 2025 11:37:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1744112226; bh=o69UIHJQeyi7N7vm1sPEYwcvPRHftdZ8zzfHiRys8J4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yeZ60iNWtlW1bWeHS+CsJ/i2gPjalk2oDv5vRlF60kye7Yo7sk1BaV2wkoZcYbhgz nraTsJuWHUnZoAmUoiBu6bVfkYcoMgeWbRAsyka0S/6SZ1Syskst8EWcFRoXV2/UdN d4WjEPkhCK8JIT4DcaBSzeYxQgJj0t1YkfsLDHhw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Arnd Bergmann , Ingo Molnar , Linus Torvalds Subject: [PATCH 6.14 682/731] x86/Kconfig: Add cmpxchg8b support back to Geode CPUs Date: Tue, 8 Apr 2025 12:49:39 +0200 Message-ID: <20250408104930.131777538@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250408104914.247897328@linuxfoundation.org> References: <20250408104914.247897328@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Arnd Bergmann commit 6ac43f2be982ea54b75206dccd33f4cf81bfdc39 upstream. An older cleanup of mine inadvertently removed geode-gx1 and geode-lx from the list of CPUs that are known to support a working cmpxchg8b. Fixes: 88a2b4edda3d ("x86/Kconfig: Rework CONFIG_X86_PAE dependency") Signed-off-by: Arnd Bergmann Signed-off-by: Ingo Molnar Cc: Linus Torvalds Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20250226213714.4040853-2-arnd@kernel.org Signed-off-by: Greg Kroah-Hartman --- arch/x86/Kconfig.cpu | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/x86/Kconfig.cpu +++ b/arch/x86/Kconfig.cpu @@ -368,7 +368,7 @@ config X86_HAVE_PAE config X86_CMPXCHG64 def_bool y - depends on X86_HAVE_PAE || M586TSC || M586MMX || MK6 || MK7 + depends on X86_HAVE_PAE || M586TSC || M586MMX || MK6 || MK7 || MGEODEGX1 || MGEODE_LX # this should be set for all -march=.. options where the compiler # generates cmov.