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=-19.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=unavailable 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 76F14C433F5 for ; Tue, 14 Sep 2021 09:18:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6001560F25 for ; Tue, 14 Sep 2021 09:18:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229879AbhINJTc (ORCPT ); Tue, 14 Sep 2021 05:19:32 -0400 Received: from smtp-relay-internal-1.canonical.com ([185.125.188.123]:35166 "EHLO smtp-relay-internal-1.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229581AbhINJTa (ORCPT ); Tue, 14 Sep 2021 05:19:30 -0400 Received: from mail-ed1-f70.google.com (mail-ed1-f70.google.com [209.85.208.70]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id 3A70D3F332 for ; Tue, 14 Sep 2021 09:18:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1631611092; bh=aRxLbL6hEiGe6xganEKR1lyiW6DB54cMIWpJYFs9yww=; h=Subject:To:Cc:References:From:Message-ID:Date:MIME-Version: In-Reply-To:Content-Type; b=Yz7nBN8BgbAQWPYoyyWXE2ceEeG2Sxvp0BR1FZ6c3xuF2SBTv72adgWRdpFjpP04O fDJSU8v0bAfKmrco7akps9yaV9uNwyWb+DP8pxCBnde43fFAj81iBa+vgQpQz6ysnz TkiSY9SsWEUhlhESLYz5wK5N8uLa5N3cF37akfxMyci4HnAReeeazLM7s9VB7Om9sw KH8+rMAKl92qTrqUIfa6agaZjSga3X+/z4+jW0Fd1x5K2r7vGutyQgc1b9U6S8b4cG nRkwOYUPYNjcc2w4cKUujYzlX95c/57kyj032weSzmBFXH8VGoLvIEYJ9wDHXTTCEp V/uYMTCSUYirg== Received: by mail-ed1-f70.google.com with SMTP id y17-20020a50e611000000b003d051004603so5753211edm.8 for ; Tue, 14 Sep 2021 02:18:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=aRxLbL6hEiGe6xganEKR1lyiW6DB54cMIWpJYFs9yww=; b=AKhmORFw08ylgmH6kS8vlKJma0z/RAEf19CdpoMA8iHGWKNYfN0jR4gUWKCh8d+f3t 7oz7Cy3G/Q5nbskKkQKumDiTrSN1cvMducq0z930tk8gyNkWyRH2Gxjus3XzgMiZ1ggP FdZ33e/IlcFJf0GsfuisckY+WjE/+lCdTts1y/QVdO/LxBhzF9SMecKftyJNbYodlElj 4dRjeUcEmOS7FE66c2/hAI4sWs6EaJ+kPMza8PQi7SFGsGWRzzKIeyGKSLYOGkCixX3I i9QFq76sq1Uw6XGvsAnXONhrJK7k/9qT1s+vnMGHLabXrk+9GbB3S5a3fbNq8zdxQYnj bd3A== X-Gm-Message-State: AOAM530J12TjXFgZjT/V9uElGQA2lrZotQLKwonZ1JwxmIdBnvsnD+do 6XAm3b0z3TJICBj2K+TrOaAKnzvNkfPtti9qyFbX1XApH7umu1va/aaQ5jwu1aB3cDAjoKFm7Kr F16WsYsTuLRpjVAhrufoqPEeH3BE+tPm3tQZCxrbVFg== X-Received: by 2002:adf:9f0d:: with SMTP id l13mr17852466wrf.328.1631611081603; Tue, 14 Sep 2021 02:18:01 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzyzQztBzbBrYTaOhN+AokKj5GVs0m53CtmIkzfLqV3EcR+H0RZPuNBjuVmjpdyhO8bDxCc7A== X-Received: by 2002:adf:9f0d:: with SMTP id l13mr17852425wrf.328.1631611081418; Tue, 14 Sep 2021 02:18:01 -0700 (PDT) Received: from [192.168.3.211] (lk.84.20.244.219.dc.cable.static.lj-kabel.net. [84.20.244.219]) by smtp.gmail.com with ESMTPSA id n17sm2747552wrp.17.2021.09.14.02.17.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Sep 2021 02:18:00 -0700 (PDT) Subject: Re: [PATCH 08/16] tty: drivers/tty/serial/, stop using tty_flip_buffer_push To: Jiri Slaby , gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Joel Stanley , Andrew Jeffery , Al Cooper , Matthias Brugger , Tobias Klauser , Russell King , Vineet Gupta , Richard Genoud , Nicolas Ferre , Alexandre Belloni , Ludovic Desroches , Florian Fainelli , bcm-kernel-feedback-list@broadcom.com, Alexander Shiyan , Baruch Siach , "Maciej W. Rozycki" , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Karol Gugala , Mateusz Holenko , Vladimir Zapolskiy , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi , Andy Gross , Bjorn Andersson , =?UTF-8?Q?Andreas_F=c3=a4rber?= , Manivannan Sadhasivam , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Kevin Cernekee , Laxman Dewangan , Thierry Reding , Jonathan Hunter , Palmer Dabbelt , Paul Walmsley , Orson Zhai , Baolin Wang , Chunyan Zhang , Patrice Chotard , Maxime Coquelin , Alexandre Torgue , "David S. Miller" , Peter Korsgaard , Timur Tabi , Michal Simek References: <20210914091134.17426-1-jslaby@suse.cz> <20210914091415.17918-1-jslaby@suse.cz> From: Krzysztof Kozlowski Message-ID: <3551622b-31a5-d349-5785-a07fc1241958@canonical.com> Date: Tue, 14 Sep 2021 11:17:56 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20210914091415.17918-1-jslaby@suse.cz> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/09/2021 11:14, Jiri Slaby wrote: > Since commit a9c3f68f3cd8d (tty: Fix low_latency BUG) in 2014, > tty_flip_buffer_push() is only a wrapper to tty_schedule_flip(). We are > going to remove the former, so call the latter directly in > drivers/tty/serial/. > > Signed-off-by: Jiri Slaby > Cc: Joel Stanley > Cc: Andrew Jeffery > Cc: Al Cooper > Cc: Matthias Brugger > Cc: Tobias Klauser > Cc: Russell King > Cc: Vineet Gupta > Cc: Richard Genoud > Cc: Nicolas Ferre > Cc: Alexandre Belloni > Cc: Ludovic Desroches > Cc: Florian Fainelli > Cc: bcm-kernel-feedback-list@broadcom.com > Cc: Alexander Shiyan > Cc: Baruch Siach > Cc: "Maciej W. Rozycki" > Cc: Shawn Guo > Cc: Sascha Hauer > Cc: Pengutronix Kernel Team > Cc: Fabio Estevam > Cc: NXP Linux Team > Cc: Karol Gugala > Cc: Mateusz Holenko > Cc: Vladimir Zapolskiy > Cc: Neil Armstrong > Cc: Kevin Hilman > Cc: Jerome Brunet > Cc: Martin Blumenstingl > Cc: Liviu Dudau > Cc: Sudeep Holla > Cc: Lorenzo Pieralisi > Cc: Andy Gross > Cc: Bjorn Andersson > Cc: "Andreas Färber" > Cc: Manivannan Sadhasivam > Cc: Michael Ellerman > Cc: Benjamin Herrenschmidt > Cc: Paul Mackerras > Cc: Kevin Cernekee > Cc: Krzysztof Kozlowski > Cc: Laxman Dewangan > Cc: Thierry Reding > Cc: Jonathan Hunter > Cc: Palmer Dabbelt > Cc: Paul Walmsley > Cc: Orson Zhai > Cc: Baolin Wang > Cc: Chunyan Zhang > Cc: Patrice Chotard > Cc: Maxime Coquelin > Cc: Alexandre Torgue > Cc: "David S. Miller" > Cc: Peter Korsgaard > Cc: Timur Tabi > Cc: Michal Simek > --- > drivers/tty/serial/21285.c | 2 +- > drivers/tty/serial/8250/8250_aspeed_vuart.c | 2 +- > drivers/tty/serial/8250/8250_bcm7271.c | 2 +- > drivers/tty/serial/8250/8250_dma.c | 2 +- > drivers/tty/serial/8250/8250_mtk.c | 2 +- > drivers/tty/serial/8250/8250_omap.c | 2 +- > drivers/tty/serial/8250/8250_port.c | 2 +- > drivers/tty/serial/altera_jtaguart.c | 2 +- > drivers/tty/serial/altera_uart.c | 2 +- > drivers/tty/serial/amba-pl010.c | 2 +- > drivers/tty/serial/amba-pl011.c | 6 +++--- > drivers/tty/serial/apbuart.c | 2 +- > drivers/tty/serial/ar933x_uart.c | 2 +- > drivers/tty/serial/arc_uart.c | 2 +- > drivers/tty/serial/atmel_serial.c | 6 +++--- > drivers/tty/serial/bcm63xx_uart.c | 2 +- > drivers/tty/serial/clps711x.c | 2 +- > drivers/tty/serial/cpm_uart/cpm_uart_core.c | 2 +- > drivers/tty/serial/digicolor-usart.c | 2 +- > drivers/tty/serial/dz.c | 2 +- > drivers/tty/serial/fsl_linflexuart.c | 2 +- > drivers/tty/serial/fsl_lpuart.c | 6 +++--- > drivers/tty/serial/icom.c | 2 +- > drivers/tty/serial/imx.c | 6 +++--- > drivers/tty/serial/ip22zilog.c | 4 ++-- > drivers/tty/serial/jsm/jsm_tty.c | 2 +- > drivers/tty/serial/kgdb_nmi.c | 2 +- > drivers/tty/serial/lantiq.c | 4 ++-- > drivers/tty/serial/liteuart.c | 2 +- > drivers/tty/serial/lpc32xx_hs.c | 2 +- > drivers/tty/serial/max3100.c | 4 ++-- > drivers/tty/serial/max310x.c | 2 +- > drivers/tty/serial/mcf.c | 2 +- > drivers/tty/serial/men_z135_uart.c | 2 +- > drivers/tty/serial/meson_uart.c | 2 +- > drivers/tty/serial/milbeaut_usio.c | 2 +- > drivers/tty/serial/mpc52xx_uart.c | 2 +- > drivers/tty/serial/mps2-uart.c | 4 ++-- > drivers/tty/serial/msm_serial.c | 6 +++--- > drivers/tty/serial/mux.c | 2 +- > drivers/tty/serial/mvebu-uart.c | 2 +- > drivers/tty/serial/mxs-auart.c | 4 ++-- > drivers/tty/serial/omap-serial.c | 2 +- > drivers/tty/serial/owl-uart.c | 2 +- > drivers/tty/serial/pch_uart.c | 4 ++-- > drivers/tty/serial/pic32_uart.c | 2 +- > drivers/tty/serial/pmac_zilog.c | 4 ++-- > drivers/tty/serial/pxa.c | 2 +- > drivers/tty/serial/qcom_geni_serial.c | 4 ++-- > drivers/tty/serial/rda-uart.c | 2 +- > drivers/tty/serial/rp2.c | 2 +- > drivers/tty/serial/sa1100.c | 2 +- > drivers/tty/serial/samsung_tty.c | 6 +++--- For Samsung: Acked-by: Krzysztof Kozlowski BR, Krzysztof