From patchwork Tue Apr 26 10:09:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Xinpeng X-Patchwork-Id: 567445 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 C4D1BC4321E for ; Tue, 26 Apr 2022 10:28:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348890AbiDZKbu (ORCPT ); Tue, 26 Apr 2022 06:31:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57834 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349008AbiDZKbS (ORCPT ); Tue, 26 Apr 2022 06:31:18 -0400 Received: from chinatelecom.cn (prt-mail.chinatelecom.cn [42.123.76.222]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 7B2ABFFEEF; Tue, 26 Apr 2022 03:09:33 -0700 (PDT) HMM_SOURCE_IP: 172.18.0.48:40704.1059882310 HMM_ATTACHE_NUM: 0000 HMM_SOURCE_TYPE: SMTP Received: from clientip-202.80.192.39 (unknown [172.18.0.48]) by chinatelecom.cn (HERMES) with SMTP id 17B242800B8; Tue, 26 Apr 2022 18:09:29 +0800 (CST) X-189-SAVE-TO-SEND: +liuxp11@chinatelecom.cn Received: from ([172.18.0.48]) by app0024 with ESMTP id 8198c660950143f299a92cb45404995c for wim@linux-watchdog.org; Tue, 26 Apr 2022 18:09:32 CST X-Transaction-ID: 8198c660950143f299a92cb45404995c X-Real-From: liuxp11@chinatelecom.cn X-Receive-IP: 172.18.0.48 X-MEDUSA-Status: 0 Sender: liuxp11@chinatelecom.cn From: Liu Xinpeng To: wim@linux-watchdog.org, linux@roeck-us.net, tzungbi@kernel.org Cc: linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, Liu Xinpeng Subject: [PATCH v7 0/3] Some impovements about acpi hardware watchdog Date: Tue, 26 Apr 2022 18:09:19 +0800 Message-Id: <1650967762-3122-1-git-send-email-liuxp11@chinatelecom.cn> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org Changelog: v1->v2 Update the commit messages v2->v3 - Add the context about why using watchdog_timeout_invalid. - Using SET_NOIRQ_SYSTEM_SLEEP_PM_OPS reduces redundant code for iTCO watchdog. v3->v4 - For patch 1, update commit message, rename WDAT_TIMEOUT_MIN to WDAT_MIN_TIMEOUT, keeps consistent with WDAT_DEFAULT_TIMEOUT. - For patch 4, iTCO_wdt_suspend_noirq and iTCO_wdt_resume_noirq are possible unused, so keep "ifdef CONFIG_PM_SLEEP ... #endif". v4->v5 split iTCO_wdt's commit fro this patchset. v5->v6 For patch 1, drop "Context: " and to change "existed" in the subject to "existing". v6->v7 Rename "watchdog: wdat_wdg" in subject to "watchdog: wdat_wdt" Liu Xinpeng (3): watchdog: wdat_wdg: Using the existing function to check parameter timeout watchdog: wdat_wdg: Stop watchdog when rebooting the system watchdog: wdat_wdg: Stop watchdog when uninstalling module drivers/watchdog/wdat_wdt.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)