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 53645356A07 for ; Fri, 30 Jan 2026 17:42:43 +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=1769794963; cv=none; b=qFohx2AuLFTEmV63564YBMIgBJ/a42dtJ0tCf+xES9FDaxY84BPSMTnkVTocW4WajUu+lNqtJOqaEvtgYiInHzYgwT3TtOyctgc/we5T4abEBcGd6wlmwiR5yc7thhY9W9+w1FEkgEd1OKRswgZ+iCKKT82sch+kqP1YNEaMdRU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769794963; c=relaxed/simple; bh=QM1XlIQceJ6qW7t2ju203D1N4HxHGDT8PTdyf9Z7NAQ=; h=Date:To:From:Subject:Message-Id; b=XyO8qThl7X58dHrpGx6WEnkfvzpJj3U74Fq2PSN5blSSeAqDKsvGT18obXYjyhsbzflfJs7OKWZRsd2xFuU+vjhyi8uetNOHMShcD5GdQU5hooHrhH7zJCXT9f6eGWfTk89hBslvIxBcacDO2wVYwopopV1Lf6xw89uhzdplWws= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=dkG5NKSb; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="dkG5NKSb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CA010C4CEF7; Fri, 30 Jan 2026 17:42:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1769794962; bh=QM1XlIQceJ6qW7t2ju203D1N4HxHGDT8PTdyf9Z7NAQ=; h=Date:To:From:Subject:From; b=dkG5NKSbFG5bp8uPuSBubob5LEnJB6RFrDRVNZkv4MxtGi6WdByBiUA3Cf2AMlZT5 DOMmQOD6lyUrVy6+RGwPo6KCslTGxhryNLnKXJNLTngJSPUtU24Ism4myKvCA3WVFw KVhGrGJSsFm+djfV/zvymgnZIRB4Tm0ySufOld44= Date: Fri, 30 Jan 2026 09:42:42 -0800 To: mm-commits@vger.kernel.org,rppt@kernel.org,rdunlap@infradead.org,ptyadav@amazon.de,pawan.kumar.gupta@linux.intel.com,pasha.tatashin@soleen.com,mingo@kernel.org,lirongqing@baidu.com,kees@kernel.org,fvdl@google.com,corbet@lwn.net,bp@alien8.de,arnd@arndb.de,me@linux.beauty,akpm@linux-foundation.org From: Andrew Morton Subject: + documentation-document-liveupdate-cmdline-parameter.patch added to mm-hotfixes-unstable branch Message-Id: <20260130174242.CA010C4CEF7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: Documentation: document liveupdate cmdline parameter has been added to the -mm mm-hotfixes-unstable branch. Its filename is documentation-document-liveupdate-cmdline-parameter.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/documentation-document-liveupdate-cmdline-parameter.patch This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via various branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there most days ------------------------------------------------------ From: Li Chen Subject: Documentation: document liveupdate cmdline parameter Date: Fri, 30 Jan 2026 19:20:33 +0800 liveupdate is used to enable Live Update Orchestrator (LUO) early during boot. Add it to kernel-parameters.txt so users can discover and use it. Link: https://lkml.kernel.org/r/20260130112036.359806-1-me@linux.beauty Signed-off-by: Li Chen Cc: Arnd Bergmann Cc: "Borislav Petkov (AMD)" Cc: Frank van der Linden Cc: Ingo Molnar Cc: Jonathan Corbet Cc: Kees Cook Cc: Li RongQing Cc: Pawan Gupta Cc: Randy Dunlap Cc: Pratyush Yadav Cc: Pasha Tatashin Cc: Mike Rapoport (Microsoft) Signed-off-by: Andrew Morton --- Documentation/admin-guide/kernel-parameters.txt | 5 +++++ 1 file changed, 5 insertions(+) --- a/Documentation/admin-guide/kernel-parameters.txt~documentation-document-liveupdate-cmdline-parameter +++ a/Documentation/admin-guide/kernel-parameters.txt @@ -3472,6 +3472,11 @@ Kernel parameters If there are multiple matching configurations changing the same attribute, the last one is used. + liveupdate= [KNL,EARLY] + Format: + Enable Live Update Orchestrator (LUO). + Default: off. + load_ramdisk= [RAM] [Deprecated] lockd.nlm_grace_period=P [NFS] Assign grace period. _ Patches currently in -mm which might be from me@linux.beauty are documentation-document-liveupdate-cmdline-parameter.patch kexec-derive-purgatory-entry-from-symbol.patch kexec-derive-purgatory-entry-from-symbol-v2.patch