From patchwork Thu Apr 6 13:52:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amit Pundir X-Patchwork-Id: 96988 Delivered-To: patch@linaro.org Received: by 10.182.246.10 with SMTP id xs10csp741056obc; Thu, 6 Apr 2017 06:53:07 -0700 (PDT) X-Received: by 10.99.51.200 with SMTP id z191mr36103421pgz.137.1491486787263; Thu, 06 Apr 2017 06:53:07 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a96si1939554pli.151.2017.04.06.06.53.07; Thu, 06 Apr 2017 06:53:07 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of stable-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org; spf=pass (google.com: best guess record for domain of stable-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934825AbdDFNxF (ORCPT + 6 others); Thu, 6 Apr 2017 09:53:05 -0400 Received: from mail-pg0-f53.google.com ([74.125.83.53]:34480 "EHLO mail-pg0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934831AbdDFNwj (ORCPT ); Thu, 6 Apr 2017 09:52:39 -0400 Received: by mail-pg0-f53.google.com with SMTP id 21so37155264pgg.1 for ; Thu, 06 Apr 2017 06:52:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=zkEK7Hz/6Jx2FI/7DJ9OkhDFntzd88aX40uGZLyfgX4=; b=GeQ4hc6544uhC+TcFnGcbjvchdKTgrEp7mCZdU9z2kk9a1E8cga3XTXMroisDYiNnz WsoulwzA/ZcafUarQFvkWN4TbEExeWD4o0iBFOl5IkCY6XZeqCwBfm963Wc3C5CJfRWL FyUaHRbb3QT/EdGLqBL7kCyR27MhyscprOLNA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=zkEK7Hz/6Jx2FI/7DJ9OkhDFntzd88aX40uGZLyfgX4=; b=ogyR+kuM9qYJVp5xilSL50uJyaMD5JJmEZzqluS6wMbNF+XEGjqec1aQTTDyn9oAnB ogYubEDteSstyLe+u4GzqFAvpnR6oe8Lr/RYZOaMFyl9mp4SdZL+ObM/H0hYEsE61LiD TGd4u643K7nwy5FfrskyPoefduA5ZhsRTD4DqPnZHzyl8B4tZBWO6TZHlPiZ8fA1jfiP L3CEG/f0IhRDw/NUFjapb1jCqlv06ldmpKKa5DyuOR2bnIozNTNDSbbx4/Ok+R5l6B0d HM1imFrpNOQMsgMeFaUHgnZ/dK/oNigPJ5iS6pDiOFC3mxa3eqAi4he/8h5Lz/mCn66G pnWw== X-Gm-Message-State: AFeK/H3S52viFo9Wg7FjT67GKLzInWKPycPaG21ZPQwz5wG3yaKnskx5qvwMqL/n6w0rhmJ/ X-Received: by 10.84.253.15 with SMTP id z15mr43617839pll.142.1491486758263; Thu, 06 Apr 2017 06:52:38 -0700 (PDT) Received: from localhost.localdomain ([106.51.240.246]) by smtp.gmail.com with ESMTPSA id v11sm4187210pfi.50.2017.04.06.06.52.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 06 Apr 2017 06:52:37 -0700 (PDT) From: Amit Pundir To: gregkh@linuxfoundation.org Cc: stable@vger.kernel.org, james.hogan@imgtec.com, Matt Redfearn , Thomas Gleixner , linux-mips@linux-mips.org, linux-kernel@vger.kernel.org, Ralf Baechle Subject: [PATCH for-4.10 5/6] MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK Date: Thu, 6 Apr 2017 19:22:13 +0530 Message-Id: <1491486734-15668-6-git-send-email-amit.pundir@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1491486734-15668-1-git-send-email-amit.pundir@linaro.org> References: <1491486734-15668-1-git-send-email-amit.pundir@linaro.org> Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Matt Redfearn Since do_IRQ is now invoked on a separate IRQ stack, we select HAVE_IRQ_EXIT_ON_IRQ_STACK so that softirq's may be invoked directly from irq_exit(), rather than requiring do_softirq_own_stack. Signed-off-by: Matt Redfearn Acked-by: Jason A. Donenfeld Cc: Thomas Gleixner Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/14744/ Signed-off-by: Ralf Baechle (cherry picked from commit 3cc3434fd6307d06b53b98ce83e76bf9807689b9) Signed-off-by: Amit Pundir --- arch/mips/Kconfig | 1 + 1 file changed, 1 insertion(+) -- 2.7.4 diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index b3c5bde..80832aa 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -9,6 +9,7 @@ config MIPS select HAVE_CONTEXT_TRACKING select HAVE_GENERIC_DMA_COHERENT select HAVE_IDE + select HAVE_IRQ_EXIT_ON_IRQ_STACK select HAVE_OPROFILE select HAVE_PERF_EVENTS select PERF_USE_VMALLOC