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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 5B26DC433E6 for ; Wed, 27 Jan 2021 17:31:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0E52D64DA3 for ; Wed, 27 Jan 2021 17:31:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343576AbhA0Rat (ORCPT ); Wed, 27 Jan 2021 12:30:49 -0500 Received: from Galois.linutronix.de ([193.142.43.55]:57756 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235978AbhA0RaA (ORCPT ); Wed, 27 Jan 2021 12:30:00 -0500 From: Sebastian Andrzej Siewior DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1611768552; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=cN2Z9LvCGTTOhizcUgJh03KpxedivXPDN0q6QKgYWQY=; b=2vF0dK5CfuRvKFBgKucLK7ObsPGrmjeXD+7Bb0KTfL0bYVsdMpH0YLJ1310sxfcXsbTEML Q+vgYIF/gs0C0ZbpayCwZ3M4n1yHsySDbDJ2miL/A0AmtX1dt8t/LmXvIQpjzkkk8TSKNc 6ZrkGLvx9KanW3790a98ngFJ64wac9fGzDATX/+Qxc/KiQ1OOxXH9IooPrKwZgpzOyS6av i6zgU8RXTpcMMIXTz1qzjmgtXlW5kKkCsRNtrdSmljVSEMM0J6UmxMqxFeutTBQxCIVQlp xosN6TtDEWuy2a9RiRWfeMwtSaWf7FyBOyuh6ekah2E6UtkGUwf4THN9Jvx2YQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1611768552; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=cN2Z9LvCGTTOhizcUgJh03KpxedivXPDN0q6QKgYWQY=; b=MWfwVJGOtV0YLFJd2H3hxYas73+1SxUPwMZJxDCSuaWl11/XkjpK9DYLNszUPOzLPhBHBc NFb9w0xh+M9jwBCQ== To: linux-omap@vger.kernel.org Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Thomas Gleixner Subject: [PATCH 0/2] video: omap*: Remove in_interrupt() usage. Date: Wed, 27 Jan 2021 18:29:00 +0100 Message-Id: <20210127172902.145335-1-bigeasy@linutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Folks, in the discussion about preempt count consistency across kernel configurations: https://lore.kernel.org/r/20200914204209.256266093@linutronix.de/ it was concluded that the usage of in_interrupt() and related context checks should be removed from non-core code. In the long run, usage of 'preemptible, in_*irq etc.' should be banned from driver code completely. This series targets the video subsystem. Sebastian 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=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 65B9AC433DB for ; Thu, 28 Jan 2021 08:15:50 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1203C64D9D for ; Thu, 28 Jan 2021 08:15:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1203C64D9D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9FD1C6E8FB; Thu, 28 Jan 2021 08:15:37 +0000 (UTC) Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id AB2E66E870 for ; Wed, 27 Jan 2021 17:29:16 +0000 (UTC) From: Sebastian Andrzej Siewior DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1611768552; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=cN2Z9LvCGTTOhizcUgJh03KpxedivXPDN0q6QKgYWQY=; b=2vF0dK5CfuRvKFBgKucLK7ObsPGrmjeXD+7Bb0KTfL0bYVsdMpH0YLJ1310sxfcXsbTEML Q+vgYIF/gs0C0ZbpayCwZ3M4n1yHsySDbDJ2miL/A0AmtX1dt8t/LmXvIQpjzkkk8TSKNc 6ZrkGLvx9KanW3790a98ngFJ64wac9fGzDATX/+Qxc/KiQ1OOxXH9IooPrKwZgpzOyS6av i6zgU8RXTpcMMIXTz1qzjmgtXlW5kKkCsRNtrdSmljVSEMM0J6UmxMqxFeutTBQxCIVQlp xosN6TtDEWuy2a9RiRWfeMwtSaWf7FyBOyuh6ekah2E6UtkGUwf4THN9Jvx2YQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1611768552; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=cN2Z9LvCGTTOhizcUgJh03KpxedivXPDN0q6QKgYWQY=; b=MWfwVJGOtV0YLFJd2H3hxYas73+1SxUPwMZJxDCSuaWl11/XkjpK9DYLNszUPOzLPhBHBc NFb9w0xh+M9jwBCQ== To: linux-omap@vger.kernel.org Subject: [PATCH 0/2] video: omap*: Remove in_interrupt() usage. Date: Wed, 27 Jan 2021 18:29:00 +0100 Message-Id: <20210127172902.145335-1-bigeasy@linutronix.de> MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 28 Jan 2021 08:15:36 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-fbdev@vger.kernel.org, Thomas Gleixner , dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Folks, in the discussion about preempt count consistency across kernel configurations: https://lore.kernel.org/r/20200914204209.256266093@linutronix.de/ it was concluded that the usage of in_interrupt() and related context checks should be removed from non-core code. In the long run, usage of 'preemptible, in_*irq etc.' should be banned from driver code completely. This series targets the video subsystem. Sebastian _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel