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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 798C6C433EF for ; Mon, 23 May 2022 14:24:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237029AbiEWOYa (ORCPT ); Mon, 23 May 2022 10:24:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237005AbiEWOY1 (ORCPT ); Mon, 23 May 2022 10:24:27 -0400 Received: from mail-wm1-x329.google.com (mail-wm1-x329.google.com [IPv6:2a00:1450:4864:20::329]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E737354696 for ; Mon, 23 May 2022 07:24:25 -0700 (PDT) Received: by mail-wm1-x329.google.com with SMTP id m32-20020a05600c3b2000b0039756bb41f2so414131wms.3 for ; Mon, 23 May 2022 07:24:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chrisdown.name; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=ORWFAZCp4/Zk5Nqu20QI65lyIr5uzgl0SoBfyItB3UE=; b=VF2DlEItiFgFDsauLZA94o/k9d7s4eVt1PkXLaY9YmDQoL18Yu+GC4FBgQB+KEtrbh JenVMg3gGB1OZGm821Z60KQoZOzdGUy3nJmxI+op8F+VRa77MP1uMBYA4+hzMWcSqTsm Q537SyAG3py9LSARQfiazWSYDBX/+64XzuZMg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=ORWFAZCp4/Zk5Nqu20QI65lyIr5uzgl0SoBfyItB3UE=; b=40WXnWb/Z5GJuYymQLo1pVwJBz9DXE3U1WETfKyexEBDAj5K3v7pqF5f+lBBM8K63x l0pZJrmpJYhOMQRjKnkq9bKVtmiCWdzQVzWHyUMQqKd8dHXCLzN4E1d9Yj6zTi/HqcTL 3+KGijMk+rn/EklRo2a6kz4uRSRfiWDwNqb6SGpM7qystoBtYFbDj1TEl+I/tCUiw/jv X9SrDt8lsiO5osv1/8PsnrHkVL/vgXM3cM/8l7YgIOZ03sdFjbUibCxrrLuj8b+/4GLb FIOPpLyw6BliB0ODiF+PObdvwGwtjxJk3RFR4o06kfzpBinZBWBgROcbfLzkE16R5ZYq Kd1A== X-Gm-Message-State: AOAM530IkyAIV2hap/369R78VJvg7VjCYJqNtoDNmqsdCJh/7aSnYNXH KnySceZg9/YHIiB331IeXK1oCw== X-Google-Smtp-Source: ABdhPJwekygTEIIOftdiK/y+vg5EBdwu0tvFydK2dbdBmzO6AuNoTHS/5sIMvtstR7bX+0duUatXnQ== X-Received: by 2002:a05:600c:358c:b0:394:8522:e28 with SMTP id p12-20020a05600c358c00b0039485220e28mr19979733wmq.92.1653315864322; Mon, 23 May 2022 07:24:24 -0700 (PDT) Received: from localhost ([2620:10d:c092:400::4:42cf]) by smtp.gmail.com with ESMTPSA id s1-20020adf8901000000b0020c5253d91asm10361668wrs.102.2022.05.23.07.24.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 May 2022 07:24:23 -0700 (PDT) Date: Mon, 23 May 2022 15:24:23 +0100 From: Chris Down To: Vincent Whitchurch Cc: linux-kernel@vger.kernel.org, Petr Mladek , Greg Kroah-Hartman , Sergey Senozhatsky , Steven Rostedt , John Ogness , Geert Uytterhoeven , kernel-team@fb.com Subject: Re: [RFC PATCH v2] printk: console: Allow each console to have its own loglevel Message-ID: References: <20220523130917.GA21282@axis.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20220523130917.GA21282@axis.com> User-Agent: Mutt/2.2.5 (a8c7fba1) (2022-05-16) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Vincent, Vincent Whitchurch writes: >I've had to do something similar for my systems, to allow all messages >to always be logged to the pstore console while still allowing the UART >console loglevel to be adjusted. I've been carrying the following >pstore-specific hack for a while now. This patch set looks like it will >be able to solve the problem in a generic way. Thanks, nice to hear about other usecases :-) Yes, this should allow this generically for any console, including pstore.