From nobody Fri Jul 24 05:22:24 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 CE18023AB88; Thu, 23 Jul 2026 03:30:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784777418; cv=none; b=K8cutnIzyBl394zMxNOV3RCPup+xy2R3KJE3v3cGbAt26Gw/5NSvlfihfkl+ncCu72pB8e8lxLXD8nRV2LFmQbRD0Fw1VWYG1vZdlVzN4TPkWd1y77WMWNlRj0/KL9fF1Smrt53RDqQINsq+54hq9ypCFMg7PWOv0QNfyIs+Vqs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784777418; c=relaxed/simple; bh=iQAlMuzGgrWmbh0VEWln5lXvL6FirGaDqSbGa3hSHmA=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=G6t4pd0BAh0MJwGVxKbyjqQ1sCXuzZbpN0wFeufGpvEg3uC5cnGv06WwJXnrq6JwUhEM5KlMzRC9drydE0P1p8NlyYmmGfGmiBxQrS3oD5HOQtSf4gG+7b1xhcx9xzxnAQU6Hc1I9E64AFsIOQrOh5cmyjW7teNImEOCfHiCmKQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=OfkBs29L; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=TEH1+x7Y; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="OfkBs29L"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="TEH1+x7Y" Date: Thu, 23 Jul 2026 03:30:11 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1784777414; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=F5CMV/V/YiFsQ4NHHQBDhb2c/9vK8QqypB7vH3pCwlE=; b=OfkBs29LxYC47B2LW5fLohodJge5GkO/55zehw5yW5oOq5+DivfHXz3Wsbum888EmuerNf MMRAmIJGqTf4WHOaVOSbvJyFLmxE8BD57L40qgJjcItB6gaGA9sr5rwZ1WdrCXmvq1mdxm Vkzl9BOxFcMYlHpJPyhqHg9S8W2+mcCsHzECYqBfi7bSWrZes6l6mqFrlYqpDatul7sE4T BY7qfYietQdlMPT4fUBz+5c9XL5DgFov6e/PqWm2eJcql+bPY67JJ9UVYjWFIfFMkjAYhP leT4TYRg9G3DUfUG443g2FB6Bz0Q0wHwan7vv0u78ph1ISQ5YBdG/2/ppBKK9w== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1784777414; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=F5CMV/V/YiFsQ4NHHQBDhb2c/9vK8QqypB7vH3pCwlE=; b=TEH1+x7YQYk3RfF4Wt9HyYyv4mw1BjNYLsD3PyHlPihXvpvhMKnyJNIna1RU3q/Hbu6dj9 OuqPMfFAgdJNjxCw== From: "tip-bot2 for Shreshth Srivastava" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: ras/core] x86/mce: Document the mce=print_all command line parameter Cc: Sohil Mehta , Shreshth Srivastava , "Borislav Petkov (AMD)" , Tony Luck , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20260723013730.3033-1-shreshth.srivastava@intel.com> References: <20260723013730.3033-1-shreshth.srivastava@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <178477741171.2943223.17701240152531855221.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the ras/core branch of tip: Commit-ID: b0fa123835c147e77b9a967de76dc899062bd405 Gitweb: https://git.kernel.org/tip/b0fa123835c147e77b9a967de76dc8990= 62bd405 Author: Shreshth Srivastava AuthorDate: Wed, 22 Jul 2026 18:37:30 -07:00 Committer: Borislav Petkov (AMD) CommitterDate: Wed, 22 Jul 2026 20:25:20 -07:00 x86/mce: Document the mce=3Dprint_all command line parameter The mce=3Dprint_all command line option is supported but has never been documented. Add it. Suggested-by: Sohil Mehta Signed-off-by: Shreshth Srivastava Signed-off-by: Borislav Petkov (AMD) Reviewed-by: Sohil Mehta Acked-by: Tony Luck Link: https://patch.msgid.link/20260723013730.3033-1-shreshth.srivastava@in= tel.com --- Documentation/admin-guide/kernel-parameters.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentatio= n/admin-guide/kernel-parameters.txt index b5493a7..fa820ff 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -3782,6 +3782,9 @@ Kernel parameters nobootlog disable boot machine check logging. =20 + print_all + print all machine check logs to the console. + monarchtimeout (number) sets the time in us to wait for other CPUs on machine checks. 0 to disable.