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,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 00C08C4338F for ; Mon, 9 Aug 2021 11:52:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CC3A160F55 for ; Mon, 9 Aug 2021 11:52:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234488AbhHILxI (ORCPT ); Mon, 9 Aug 2021 07:53:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37528 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234506AbhHILxG (ORCPT ); Mon, 9 Aug 2021 07:53:06 -0400 Received: from mail-pl1-x62e.google.com (mail-pl1-x62e.google.com [IPv6:2607:f8b0:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8A2D6C0613D3 for ; Mon, 9 Aug 2021 04:52:46 -0700 (PDT) Received: by mail-pl1-x62e.google.com with SMTP id l11so4428523plk.6 for ; Mon, 09 Aug 2021 04:52:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=fzut7q427dSOMHdk5iq9A2Chh3pUPNn9lZszq3eYTWI=; b=mt0s1/wtipC2vRki5poZMn2c0acjsgZK+wMMtk9LKr+5vsKRMpr9Alnj+vC+CMxit2 lVUezSLQsxGwVKqJgBCbil1efK53xNiew52i2ZpVyJCu/eV/l9UFA9KxExAPe7Q9O9Em vKZ2LnXngjuTpDSAwd0aKL+Ra2b25u2cZscTk93U32kcBjkUQw0wBtMOOffgQ1G/RdXV UKamvyT9EKSgidd5Xd0hWEHCEg7ZszMQHHIrMuP55I/v+iGFREvh/a+86GwROHjjfFhJ KXQue7RWVc6X+UTiz0OUCgaEzcYlntyRGDCaUmcOSmq+1bAkW+16Cr4nRFuAO0NPEpG2 T6XQ== 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=fzut7q427dSOMHdk5iq9A2Chh3pUPNn9lZszq3eYTWI=; b=QGO2/LdEhLdxtmGlyN3SfiyPMfjOCEISKYc78xgs/oKHegXblXPWHWSsMAudf/Vqtl 4mogwq7fPgoaFxvBfDxhLXfqFCHGVjPOP/9ycbCx8gUUADywUdW77KLIzJme22mXiiy1 xeiOwfxES4qrYLeDjmb8m/7i2b2NDFXwRGCAw2npOXBA3Bp63kaunkf2AJDyeQ++duYp a3qBlL72sv7Pu7FN1tERHix69D8W3z09lw8m96B+7h2lgBfmvPk2f4ToEfqlqyBNqBAU dNrWlOQWTIfVXMkRCP7P69VP6XwvZdRRct4Nb+iunHxLtKO3vlP2XDpXwKee6ChSuIae d4kQ== X-Gm-Message-State: AOAM530hqAyg4JqwS5xKstqj5w8tQqACW+zcCl2cGqwzRA8vLJAS3d0J Cs45b5OTG8wYgqahrdrC/DA= X-Google-Smtp-Source: ABdhPJzmOjK4/VELetmNsOHZV1yNIIT63XGlS0PTInKXGmGUL0H/hj2y5zipAq0+I2akHuPMs9/rYg== X-Received: by 2002:a17:90b:802:: with SMTP id bk2mr25458580pjb.51.1628509966114; Mon, 09 Aug 2021 04:52:46 -0700 (PDT) Received: from localhost.localdomain ([209.9.72.212]) by smtp.gmail.com with ESMTPSA id u129sm20622778pfc.59.2021.08.09.04.52.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Aug 2021 04:52:45 -0700 (PDT) From: chenguanyou X-Google-Original-From: chenguanyou To: mhocko@suse.com Cc: akpm@linux-foundation.org, chenguanyou9338@gmail.com, chenguanyou@xiaomi.com, gpiccoli@canonical.com, keescook@chromium.org, linux-kernel@vger.kernel.org, lukas.bulwahn@gmail.com, vbabka@suse.cz Subject: Re:[PATCH v2] hungtask: add filter kthread Date: Mon, 9 Aug 2021 19:52:38 +0800 Message-Id: <20210809115238.4044-1-chenguanyou@xiaomi.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: References: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > This still suggests that the primary purpose of the interface is to > paper over real problems that should be fixed instead. I know, but i don't care kernel threads state because of it doesn't neet to fixed. The API only for debugging. Guanyou.Chen