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 X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A48AC433DF for ; Thu, 2 Jul 2020 06:34:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E601D20874 for ; Thu, 2 Jul 2020 06:34:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HtFtunGx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726455AbgGBGed (ORCPT ); Thu, 2 Jul 2020 02:34:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726047AbgGBGed (ORCPT ); Thu, 2 Jul 2020 02:34:33 -0400 Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C88AFC08C5C1 for ; Wed, 1 Jul 2020 23:34:32 -0700 (PDT) Received: by mail-pj1-x1034.google.com with SMTP id l6so8916098pjq.1 for ; Wed, 01 Jul 2020 23:34:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=93Q7ysA0UsltrPOj5kzoA7eym5Pk9IL4kO10kGOSHzM=; b=HtFtunGxRcXUUuGaf4tE8tLzAWvxlUsLdJHi82wsxN0AqDViYhL7R2OlSftUok6Ay7 avA0ed5dFAvqg/MzR0UZx/HR+xySxTO9SCgTnnPS8O8pi+1q7/KXjOrJGF97dKowNwt7 9HD8eZVZ4Rw119uPjp+uio4K7D6ZtmO+hMZs4T1kmVXXzRl2vLRa4rVZZahudE5hGtnp 4bD0YwtR+OvXIw3cErctqe73QkOzsEJyQBoAhJd2dDg27hA7Z7TsdzXM4fMk0nq31UQo M/GiIuUtVfXSLBgnpWrUqbAvBIxm21YYfP+XK9Qa9QnxSLdIaOGFFfz7u9zvAmY9rt96 21VA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=93Q7ysA0UsltrPOj5kzoA7eym5Pk9IL4kO10kGOSHzM=; b=Y1TV8ClePL2YP6KW54bEWPTcWKk1wXYKIymJTvPq9ue0sckh6ITq2h8Ud9sry6H9LE LXYJLqv65C9bnegKrrsnDnOxPMg0Gor5/azOUOLj1KO6vA5MwBuZOx+8UtcQRMy3HqtU T6w0FRNwbYhOse6RWGmpUbuo2GLxCVOLpIJZ3TU9zHGSZubXVoIMuTMDLLEEH3x+wJeL gT3V0j+l0PKcrrXxH7aiUn5Hvh1uD68KN9s/Ss00wHmwNHegrC9m2gjPT/E6DF/Br7VF 025yjotDoFA+RMILqRj2ycfz7mNZMt8a6Uraz1ZimtBsxXMcJyJXsxcWOOJGhE7f86tT wA5A== X-Gm-Message-State: AOAM533c9P9K2VWn4ug68h+ahlSJv5I/RTTYk16i2r09MHg4AUd+qD1q E0Gyg4vN5YwF5rp+sSCh0xE= X-Google-Smtp-Source: ABdhPJyeL5/nziKe5rg25/dBaQod2/Vw7M378gHdi2wX0/n1SW0ap5Z0+laB8hrXPXCgkITdOG1Rew== X-Received: by 2002:a17:902:6908:: with SMTP id j8mr25294841plk.124.1593671672291; Wed, 01 Jul 2020 23:34:32 -0700 (PDT) Received: from localhost ([2409:10:2e40:5100:6e29:95ff:fe2d:8f34]) by smtp.gmail.com with ESMTPSA id w4sm7736926pfd.39.2020.07.01.23.34.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Jul 2020 23:34:31 -0700 (PDT) From: Sergey Senozhatsky X-Google-Original-From: Sergey Senozhatsky Date: Thu, 2 Jul 2020 15:34:29 +0900 To: "S, Shirish" Cc: Greg Kroah-Hartman , Tony Lindgren , Sergey Senozhatsky , Petr Mladek , Andy Shevchenko , Raul Rangel , Sergey Senozhatsky , linux-kernel , Andy Shevchenko , "kurt@linutronix.de" , Peter Zijlstra , John Ogness , Steven Rostedt Subject: Re: UART/TTY console deadlock Message-ID: <20200702063429.GA1315@jagdpanzerIV.localdomain> References: <20200630035816.GA21591@jagdpanzerIV.localdomain> <20200630102141.GA11587@alley> <20200630105512.GA530@jagdpanzerIV.localdomain> <20200630122239.GD6173@alley> <20200630130534.GB145027@jagdpanzerIV.localdomain> <20200630180255.GD37466@atomide.com> <3b665cbd-7afb-b72d-22c0-7dc1543ac42e@amd.com> <20200702061136.GA679876@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (20/07/02 06:14), S, Shirish wrote: > This one: > https://lkml.org/lkml/2020/6/30/394 > > I did reply to all, not sure what I am missing while replying. It's not a formal patch yet. Give us some more time to figure out how do we want to fix the problem at hand. -ss