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=-4.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,HK_RANDOM_FROM,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 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 7C8AFC433DB for ; Fri, 15 Jan 2021 09:31:42 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id B597023436 for ; Fri, 15 Jan 2021 09:31:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B597023436 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kingsoft.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 080DC8D0149; Fri, 15 Jan 2021 04:31:41 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 031208D0023; Fri, 15 Jan 2021 04:31:40 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E887C8D0149; Fri, 15 Jan 2021 04:31:40 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0066.hostedemail.com [216.40.44.66]) by kanga.kvack.org (Postfix) with ESMTP id D5DD48D0023 for ; Fri, 15 Jan 2021 04:31:40 -0500 (EST) Received: from smtpin20.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 96482BBD0 for ; Fri, 15 Jan 2021 09:31:40 +0000 (UTC) X-FDA: 77707491960.20.jam80_3401b3d2752e Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin20.hostedemail.com (Postfix) with ESMTP id 78223180BFBAB for ; Fri, 15 Jan 2021 09:31:40 +0000 (UTC) X-HE-Tag: jam80_3401b3d2752e X-Filterd-Recvd-Size: 2993 Received: from mail.kingsoft.com (unknown [114.255.44.146]) by imf13.hostedemail.com (Postfix) with ESMTP for ; Fri, 15 Jan 2021 09:31:38 +0000 (UTC) X-AuditID: 0a580157-f21ff7000005df43-df-60015bc9d7a7 Received: from mail.kingsoft.com (localhost [10.88.1.32]) (using TLS with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mail.kingsoft.com (SMG-1-NODE-87) with SMTP id 06.28.57155.9CB51006; Fri, 15 Jan 2021 17:09:29 +0800 (HKT) Received: from aili-OptiPlex-7020 (172.16.253.254) by KSBJMAIL2.kingsoft.cn (10.88.1.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Fri, 15 Jan 2021 17:31:26 +0800 Date: Fri, 15 Jan 2021 17:31:25 +0800 From: Aili Yao To: Oscar Salvador CC: , , Subject: Re: [PATCH] mm,hwpoison: non-current task should be checked early_kill for force_early Message-ID: <20210115173125.078d8c13.yaoaili@kingsoft.com> In-Reply-To: <20210115172622.699d68e5.yaoaili@kingsoft.com> References: <20210115155506.2d59fe83.yaoaili@kingsoft.com> <20210115084920.GA4092@linux> <20210115172622.699d68e5.yaoaili@kingsoft.com> Organization: Kingsoft X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Originating-IP: [172.16.253.254] X-ClientProxiedBy: KSBJMAIL1.kingsoft.cn (10.88.1.31) To KSBJMAIL2.kingsoft.cn (10.88.1.32) X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrALMWRmVeSWpSXmKPExsXCFcGooHsymjHBoLFX2+Lemv+sFhcbDzBa nJlW5MDssenTJHaPF1c3snhsPl0dwBzFZZOSmpNZllqkb5fAlbH3sHXBF6aK5Y13WRoYpzN1 MXJySAiYSGze1c0OYgsJTGeSmDKHrYuRC8h+wSixb+FisASLgKrEv55eNhCbDcjedW8WK4gt IqAmMe1VI1gNs4CvxJT1K8GGCgskShyftA+snlfASmLv1dksXYwcHJwC1hJ9f+oh5nczSszr e8cMEucXEJN41WAMcY+9xPO/Z5khWgUlTs58wgIxXkfixKpjzBC2vMT2t3OYIW5WlDi85Bc7 RK+SxJHuGWwQdqzEsnmvWCcwCs9CMmoWklGzkIxawMi8ipGlODfdcBMjJJDDdzDOa/qod4iR iYPxEKMEB7OSCG++MkOCEG9KYmVValF+fFFpTmrxIUZpDhYlcV7eL3/ihQTSE0tSs1NTC1KL YLJMHJxSDUyZzTfcv3c8vP35zyGjr7KxnGkTww21vqzhbOJ7Zrv204IdzZfLS7Y9ZL79QVKX 67576oqDuheSpp/e+bDaTtpwZuoujrO7F1aaFH5i0Xdxzzzx8GmM8YPw8DcKD1PLt5g+u1rt 2V9zguXq8wwtky1r16y50Gh/XyZdP+Pq9FURSfb/+qridHubPgdPiZzLmHLI60WVIavcjzgP lrciap4TbJVbbn1Pdmn94aIlbDDptfHHyJVfT7ecuHiVZYPknuD1JU8dnjzdc+rB4Yofq351 paTbWbHnODEVGSdr10k9bj86f65V26MVzpyWRu3a6WFxF2ueXlHjODC7rqFhlqrlJ7f1H1n3 5Wk58m83fKXEUpyRaKjFXFScCAAWMjg50wIAAA== X-Bogosity: Ham, tests=bogofilter, spamicity=0.142089, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, 15 Jan 2021 17:26:22 +0800 Aili Yao wrote: > > So, back to your change, if force_early was set, but the main task does not > > match, you still want to check whether any thread belonging to the main task > > has the policy set? > > > Yes. > Sorry, the code only loop processes, not thread. -- Best Regards! Aili Yao