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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 542F8C61DB3 for ; Thu, 12 Jan 2023 17:10:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=H46PND8lDyCimpmmZzbyNqVSEpmx8mRzzl0SmgLSsZQ=; b=GgwK0g1Xbz1qVM dxT2bYSiWXIr3Z7ERkxITGnmL39J+ZBwt9Lk1q6pCOe2TKC78NUiyriJIduOoJVHs037fGnbjkZo/ 3fCIOkybEcfzPtz6v/tFGM6SN0vCnxdfOJsrMpGQdbtOnL/1ag9Mv1khSA9U8R4NeXvyfd3k+ng/a NmE4wY/FTZTNnPGewcwkubJbpTiG4phLYMCZ8j+EV4QfkpgVMQE/xtwkqrXMtN9Xt+qf84X50bHOj QqwQVVCyJmKu6EHzdmzEdCVeVTgu2VQ7f7sTfqLn5e/gpUT2UKMJi7IvDfWBSs7lI0LrwCWRbZl71 2iIFJ/WKIo3L+AN8QS8g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pG159-00FyOR-Sw; Thu, 12 Jan 2023 17:09:40 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pG157-00FyNs-9f for linux-arm-kernel@lists.infradead.org; Thu, 12 Jan 2023 17:09:38 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D9867620DD; Thu, 12 Jan 2023 17:09:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 408A0C433D2; Thu, 12 Jan 2023 17:09:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673543376; bh=9xQ33Eh9z3TFCKCJ2CPzPxhtL7agkZ3pnyzzji0v8uU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=raTAz9plym1EoPh2G4jyDAgi/7oIHZyRxhNVsLREvxf+ASINg+53X+KwQoziit//s j/fiE/SVBWGZrfPEDbC7E0AXZMWAMbCvUoDjk5SuFP4+f6CAAHE8e3sFNJ9KjD44/q uWzZWm4p2CBFWk14zoytfpNfJA+4Gun5vOtomN6TJcG5V0Xz3j0k8QbyjJHPd7No73 nBRgJxTEvdoF3j/rnXVtMpq5jIprr/LQydDlU3Pn9XDOY+fAnHbmytgDWVh9X/mcy4 i/O46W4tDoAasbVjYLM7EW5j56y+KgqyxIzU7mp8+0rT70pW6Wtr2szkrYFA/vSdSO XGMB0WpTe0Xrg== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1pG15D-0004aa-Aw; Thu, 12 Jan 2023 18:09:44 +0100 Date: Thu, 12 Jan 2023 18:09:43 +0100 From: Johan Hovold To: Marek Vasut Cc: Sebastian Andrzej Siewior , linux-serial@vger.kernel.org, Alexandre Torgue , Erwan Le Ray , Greg Kroah-Hartman , Jiri Slaby , Maxime Coquelin , Thomas Gleixner , Valentin Caron , linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: Re: [PATCH v3] serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler Message-ID: References: <20221216115338.7150-1-marex@denx.de> <78e3f61f-4f87-9ac5-7c7c-172714da69d3@denx.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <78e3f61f-4f87-9ac5-7c7c-172714da69d3@denx.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230112_090937_412314_50E04C42 X-CRM114-Status: GOOD ( 15.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Jan 12, 2023 at 05:38:48PM +0100, Marek Vasut wrote: > On 1/12/23 14:13, Johan Hovold wrote: > > The author did not seem to think this was stable material as there is no > > cc-stable tag and it also seems fairly intrusive. > > The author does not have enough experience with preempt-rt to make that > determination, hence deferred to Sebastian for better judgement. Fair enough. And it's not obvious that the stable team should backport patches that only concern PREEMPT_RT either (e.g. as parts of it are still out-of-tree). The stable tag is still missing from the final revision though. > > But if the ST guys or whoever cares about this driver are fine with this > > being backported, I don't really mind either. Johan _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 16629C61DB3 for ; Thu, 12 Jan 2023 17:49:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231969AbjALRto (ORCPT ); Thu, 12 Jan 2023 12:49:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36470 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232587AbjALRtW (ORCPT ); Thu, 12 Jan 2023 12:49:22 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 910D860E3 for ; Thu, 12 Jan 2023 09:09:37 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D9217620DC for ; Thu, 12 Jan 2023 17:09:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 408A0C433D2; Thu, 12 Jan 2023 17:09:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673543376; bh=9xQ33Eh9z3TFCKCJ2CPzPxhtL7agkZ3pnyzzji0v8uU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=raTAz9plym1EoPh2G4jyDAgi/7oIHZyRxhNVsLREvxf+ASINg+53X+KwQoziit//s j/fiE/SVBWGZrfPEDbC7E0AXZMWAMbCvUoDjk5SuFP4+f6CAAHE8e3sFNJ9KjD44/q uWzZWm4p2CBFWk14zoytfpNfJA+4Gun5vOtomN6TJcG5V0Xz3j0k8QbyjJHPd7No73 nBRgJxTEvdoF3j/rnXVtMpq5jIprr/LQydDlU3Pn9XDOY+fAnHbmytgDWVh9X/mcy4 i/O46W4tDoAasbVjYLM7EW5j56y+KgqyxIzU7mp8+0rT70pW6Wtr2szkrYFA/vSdSO XGMB0WpTe0Xrg== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1pG15D-0004aa-Aw; Thu, 12 Jan 2023 18:09:44 +0100 Date: Thu, 12 Jan 2023 18:09:43 +0100 From: Johan Hovold To: Marek Vasut Cc: Sebastian Andrzej Siewior , linux-serial@vger.kernel.org, Alexandre Torgue , Erwan Le Ray , Greg Kroah-Hartman , Jiri Slaby , Maxime Coquelin , Thomas Gleixner , Valentin Caron , linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: Re: [PATCH v3] serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler Message-ID: References: <20221216115338.7150-1-marex@denx.de> <78e3f61f-4f87-9ac5-7c7c-172714da69d3@denx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <78e3f61f-4f87-9ac5-7c7c-172714da69d3@denx.de> Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org On Thu, Jan 12, 2023 at 05:38:48PM +0100, Marek Vasut wrote: > On 1/12/23 14:13, Johan Hovold wrote: > > The author did not seem to think this was stable material as there is no > > cc-stable tag and it also seems fairly intrusive. > > The author does not have enough experience with preempt-rt to make that > determination, hence deferred to Sebastian for better judgement. Fair enough. And it's not obvious that the stable team should backport patches that only concern PREEMPT_RT either (e.g. as parts of it are still out-of-tree). The stable tag is still missing from the final revision though. > > But if the ST guys or whoever cares about this driver are fine with this > > being backported, I don't really mind either. Johan