From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) (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 8E6DB1946A9; Wed, 5 Jun 2024 08:52:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=65.109.113.108 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717577524; cv=none; b=gj1oSoqtk7DlzUx+oDiE1BVWPXq579+xzm1qp0EdDMoVKQIPNaYaZ/rwx+vADW//ycP2pvMYLh40sbShUc6jZcqABQh1p5npb1FtolHvKnfdGFak5xPdQ97JkwYQXdhc1V1bUwx+C5K/v00aK+0nN6cbiX8f2BlNzm+2GMWR46g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717577524; c=relaxed/simple; bh=KVo0CDA7CinqPGCJH+/lMOn6Db3ejCQh3A/WJGsD9hU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=VxiWfH7dsX9fSxfJsuIM9wdluAslQi1AW7r318377TYoBna/Lh1k/7LW8N5DuuX69z9WAPOkOjJtQ206LWEIUSN33s5bBQ6LU3hfE6o/Fuvy1Yey2dydtMysOGJB25kdTCpRtNNP0XWYDwYjZQDTzMFUYP8zphkleO6DRkO5bSg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de; spf=pass smtp.mailfrom=alien8.de; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b=PyIjdpIi; arc=none smtp.client-ip=65.109.113.108 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=alien8.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b="PyIjdpIi" Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTP id 442BB40E016E; Wed, 5 Jun 2024 08:52:00 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id mQSl4PYr5Z_z; Wed, 5 Jun 2024 08:51:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1717577515; bh=pc9sf9qZhy+fcRBG5stiu+nUi7lrBalV1BjEV7RY3dA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PyIjdpIiz6n5xuGF6CqjtbullZqVyf1/akA89RidHLs/mr9cKNVEeqklBDxhQaOxk f9a7n8EHGPrONbY8EosT3V2iM4TVPm9GFwr3lngPfvtTzbt6udbKgqtSdZv4e46d/M K6yi+q3RYhy6D1FQLXZCJK88ln6zTFSJqukyu7EyBGR4K8mAwKCoJWNL0O/8nbEu0n LQMTHtBtxiPlbi/4iBI5RbGW6QEuvRxGFfOrwvdbY8Ekunh/BkLbmJK+DzL4lp3sYw dT/c51m6ZnFMtkqdtenkdJwAmIXG4Gb2+Q11xn1sTmS1NFKnDjyDKoLvVxM31FYdMW 5dB2muZys7d8QS4Yn3eb3MwXYnwrdZ0bFEPd2ENYt0s50SR5VTK54xViVti5wpKNu7 yYbgD6ZYkfZJOlnB35cOTCSkKv4Q22hg2kpe6US0bWfvpUlntIijfVI8E4WZBD8P09 KlFA4JuxreDI3nqwBmFzBTjpLdh0O5CK0tdXblFe7E2o5HGPAs1+tzQIh8GATZHayA 3S1NHn3bi3ZBrrfVxfLZzKVA5+FkVb9XHfg+uRWNZXUymGRYRK9+Z5NUHmlYuDR5ga WIxjx7vQNRUqm0niRE3j/oubo/vIeR3fdcnbEbAI4Dj+HOMiMXjWGBIPbv2L+4w8Pn PAJotargnDxkHQtfwDgApDoY= Received: from zn.tnic (p5de8ee85.dip0.t-ipconnect.de [93.232.238.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 7566640E016C; Wed, 5 Jun 2024 08:51:48 +0000 (UTC) Date: Wed, 5 Jun 2024 10:51:42 +0200 From: Borislav Petkov To: Yazen Ghannam Cc: Guenter Roeck , x86@kernel.org, Mario Limonciello , linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org Subject: Re: [PATCH v3 1/8] EDAC/amd64: Remove unused register accesses Message-ID: <20240605085142.GUZmAnHiPyhceOBvWc@fat_crate.local> References: <20240523-fix-smn-bad-read-v3-0-aa44c622de39@amd.com> <20240523-fix-smn-bad-read-v3-1-aa44c622de39@amd.com> 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: <20240523-fix-smn-bad-read-v3-1-aa44c622de39@amd.com> On Thu, May 23, 2024 at 01:26:52PM -0500, Yazen Ghannam wrote: > A number of UMC registers are read only for the purpose of debug > printing. They are not used in any calculations. Nor do they have any > specific debug value. > > Remove these register accesses. > > Signed-off-by: Yazen Ghannam > Reviewed-by: Mario Limonciello > Cc: stable@vger.kernel.org Definitely not stable material. With that tag dropped, applied, thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette