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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1FCF1C74A5B for ; Fri, 24 Mar 2023 01:56:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230373AbjCXB4H (ORCPT ); Thu, 23 Mar 2023 21:56:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42778 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229499AbjCXB4F (ORCPT ); Thu, 23 Mar 2023 21:56:05 -0400 Received: from mail-pl1-x632.google.com (mail-pl1-x632.google.com [IPv6:2607:f8b0:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 940D223A77; Thu, 23 Mar 2023 18:56:04 -0700 (PDT) Received: by mail-pl1-x632.google.com with SMTP id bc12so609071plb.0; Thu, 23 Mar 2023 18:56:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1679622964; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=sZYiqLSuCenJlaKXqVI0jmyYBL2WMrO5mS6Gb1s2FKE=; b=IT1GpuPh7NaGwzTdbMNriSlXmhpjj4qZcnvT7sWXbNI9b+Qx3IkXEBWJqKrcxM0nRX N/EYRJk8ghSmr3Km0lvLpaaVAMUZscklPbJ/1s6/8OamEnj8UhBndmqimw4Oe9IpMprr OtLhVYG2inOQuUZDQ/WVHCIUasHFhg0XIOqtRPqmV1luFnix+EPGgNfLRFWEnmLBrGlC riVJraXgZxBHxBdRcLWQBLm8rljjsI/5zUCiDu78iLtNAl6PTq999M/V56EEAUlfhD4Q vE3iJnSP9djKIN0OygaTO7Txyt28gqvtZCvVoqsjEBEuQk8bgsZ/wIIi4m82GC9EJQKD 8/Lw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679622964; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=sZYiqLSuCenJlaKXqVI0jmyYBL2WMrO5mS6Gb1s2FKE=; b=gJaodZTEorTtONdmbxkDrm+jU5PclVBPkWK/yp2jOEsgfJdqkuxBw8YmUN60NRaFYH tHYlBj4/afRYC5KUBNYE+zT5r20qkXvxyPQetXT53b+nCVNzgxxHYavLe0730iCa2sQl PLKZ8m14UgBNsiQ0xyao3KxUxJNZZkhw0l7NDKVsmuOqk/2zMTnRhEGbT32gr1BMsgaR RDwjadfKvyvwKu7DPMrZtpMcUZnM34FaDCL7WbTOseoRRRTr82M0actBXoHW3QHDSSUi Rh5fz9oQ16kc8vvLsXWPMsRmPN+7FYvodD+Zb8829XSkluzmU+3iFyLMg5bmaGH9Rceh DHRw== X-Gm-Message-State: AAQBX9dGuroyy5WFAmYc/wmPPLZ1j1S7g87m4YqU5gJ0YqUCQQZUZqIS QRsKe3Ihi6X3+scOKNa8FxUKFfnrC/Q= X-Google-Smtp-Source: AKy350YoxEypB2cUHdYZySglgUGHruR1SH5C6jGK93IEqr6GH8+C/vjONsmv5ECFGw85WJpPmQZA4g== X-Received: by 2002:a17:903:32d1:b0:1a1:80ea:4352 with SMTP id i17-20020a17090332d100b001a180ea4352mr1231589plr.0.1679622963713; Thu, 23 Mar 2023 18:56:03 -0700 (PDT) Received: from localhost (2603-800c-1a02-1bae-a7fa-157f-969a-4cde.res6.spectrum.com. [2603:800c:1a02:1bae:a7fa:157f:969a:4cde]) by smtp.gmail.com with ESMTPSA id k9-20020a170902ba8900b001a19b6ccdd4sm12953132pls.84.2023.03.23.18.56.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Mar 2023 18:56:03 -0700 (PDT) Sender: Tejun Heo Date: Thu, 23 Mar 2023 15:56:02 -1000 From: Tejun Heo To: Jungseung Lee Cc: Lai Jiangshan , "Rafael J. Wysocki" , Pavel Machek , Len Brown , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, bw365.lee@samsung.com, yw85.kim@samsung.com, huijin.park@samsung.com Subject: Re: [PATCH v2] workqueue: Introduce show_freezable_workqueues Message-ID: References: <1679282945-37120-1-git-send-email-js07.lee@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1679282945-37120-1-git-send-email-js07.lee@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 20, 2023 at 12:29:05PM +0900, Jungseung Lee wrote: > Currently show_all_workqueue is called if freeze fails at the time of > freeze the workqueues, which shows the status of all workqueues and of > all worker pools. In this cases we may only need to dump state of only > workqueues that are freezable and busy. > > This patch defines show_freezable_workqueues, which uses > show_one_workqueue, a granular function that shows the state of individual > workqueues, so that dump only the state of freezable workqueues > at that time. > > Signed-off-by: Jungseung Lee Applied to wq/for-6.4 w/ minor message adjustment. Thanks. -- tejun