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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 8B6A4C433E7 for ; Fri, 16 Oct 2020 00:02:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 369F82084C for ; Fri, 16 Oct 2020 00:02:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727792AbgJPACw (ORCPT ); Thu, 15 Oct 2020 20:02:52 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:15222 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727314AbgJPACw (ORCPT ); Thu, 15 Oct 2020 20:02:52 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 1DAEF6F5B3382C4589B0; Fri, 16 Oct 2020 08:02:50 +0800 (CST) Received: from SWX921481.china.huawei.com (10.126.203.187) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.487.0; Fri, 16 Oct 2020 08:02:48 +0800 From: Barry Song To: , CC: baohua Subject: [PATCH 00/10] dmaengine: a bundle of cleanup on spin_lock_irqsave/irqrestore Date: Fri, 16 Oct 2020 12:59:11 +1300 Message-ID: <20201015235921.21224-1-song.bao.hua@hisilicon.com> X-Mailer: git-send-email 2.21.0.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.126.203.187] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org From: baohua In hardIRQ context, it is redundant to disable and restore irq status. Barry Song (10): dmaengine: ipu_idmac: remove redundant irqsave and restore in hardIRQ dmaengine: k3-udma: remove redundant irqsave and irqrestore in hardIRQ dmaengine: sf-pdma: remove redundant irqsave and irqrestore in hardIRQ dmaengine: tegra210-adma: remove redundant irqsave and irqrestore in hardIRQ dmaengine: milbeaut-xdmac: remove redundant irqsave and irqrestore in hardIRQ dmaengine: k3dma: remove redundant irqsave and irqrestore in hardIRQ dmaengine: hisi_dma: remove redundant irqsave and irqrestore in hardIRQ dmaengine: moxart-dma: remove redundant irqsave and irqrestore in hardIRQ dmaengine: ste_dma40: remove redundant irqsave and irqrestore in hardIRQ dmaengine: pxa_dma: remove redundant irqsave and irqrestore in hardIRQ drivers/dma/hisi_dma.c | 5 ++--- drivers/dma/ipu/ipu_idmac.c | 11 +++++------ drivers/dma/k3dma.c | 9 ++++----- drivers/dma/milbeaut-xdmac.c | 5 ++--- drivers/dma/moxart-dma.c | 5 ++--- drivers/dma/pxa_dma.c | 5 ++--- drivers/dma/sf-pdma/sf-pdma.c | 10 ++++------ drivers/dma/ste_dma40.c | 5 ++--- drivers/dma/tegra210-adma.c | 7 +++---- drivers/dma/ti/k3-udma.c | 10 ++++------ 10 files changed, 30 insertions(+), 42 deletions(-) -- 2.25.1