From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from NAM11-DM6-obe.outbound.protection.outlook.com (mail-dm6nam11on2126.outbound.protection.outlook.com [40.107.223.126]) by sourceware.org (Postfix) with ESMTPS id DFB3D3858C27 for ; Thu, 16 Sep 2021 20:28:54 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org DFB3D3858C27 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=cornell.edu Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=cornell.edu ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=oaxD1YurVGkrq6E/RP8tkJvIcaM0VuyExJvzL1CV9oxr1Mc9F16dBF2udVUZHJYpAgysg1fJRjgXC3i6LoWJdNpiyaJXA9wxcRmHai0CoclAT/hvtz1sGdoSPOn719mcW8Qz5LarSdm7h/gAJJ1w6nKVh71yREfBWaBNFtpv+4FRfgNh6aANDmgr1mUciu3OaZssiT/kWBXFVlF1g6ys70rEyHp7gTl7MwBFbBOdh6DSK7riFNgudOhEMRBadKHAYSlpImY/Id1C8bXnAvhi1Uouo91a609Seh/8cQ4OOWvdxif4Vp+K9pjJs0PDGrdxOjEw0ilgVM3UwL6lxNUFMg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=a0lmL2B/RzOI9tpEanJMFTFO/y/G8dQ0jkKzR4/8pYU=; b=l9KEvprKW0xLOrt0Y1Qt/IbLN8AP48OvqTg/CB+wlxn8j/FaAKROv2Ke7bMfRaByMBwjEVMhFC334yJk4RIEZpj1lmupH7zpEx3uswTvEYRU/f0EenfpRB/QGZ1kzKvbfavTWBJGLCoilZ5o0OI9jnDkeoYcXYoUvMWdd382MQ+wuOdgznJFj45nnNGvY5CDf/IK2cIvBTh8P1A8tQY9S45nRkWhuECyadg/H7gUu0hODhp6RHMdXcd0eBgkD1kOnc7k7u5T+tEh4Ds+HkYZg9Efb6bj0HjZcMVSGqV5F+KAN1upuDKsVc2VXdlZfBc2A+WkEOmyIEwwt0RcJ9IxPA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cornell.edu; dmarc=pass action=none header.from=cornell.edu; dkim=pass header.d=cornell.edu; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cornell.edu; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=a0lmL2B/RzOI9tpEanJMFTFO/y/G8dQ0jkKzR4/8pYU=; b=Z04wQfNkbfWv4bea5QuXfE2PdXZWET5b9Hhxlk3T8D3md9gOZsRwvbKjX7+fYnU01rQ8qbWyFFIbNbJFM1QpIJ9DM4q6bM0JthFhvqCyZFRZYox62mrckWsfiQSQnDadE4IwxOA/0lKBiQYz8wzWCtoqaIdjKQej2z3Qpuss8ow= Authentication-Results: cygwin.com; dkim=none (message not signed) header.d=none;cygwin.com; dmarc=none action=none header.from=cornell.edu; Received: from BN7PR04MB4388.namprd04.prod.outlook.com (2603:10b6:406:f8::19) by BN7PR04MB3955.namprd04.prod.outlook.com (2603:10b6:406:ca::27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4500.14; Thu, 16 Sep 2021 20:28:53 +0000 Received: from BN7PR04MB4388.namprd04.prod.outlook.com ([fe80::5113:e84a:b38a:7a66]) by BN7PR04MB4388.namprd04.prod.outlook.com ([fe80::5113:e84a:b38a:7a66%6]) with mapi id 15.20.4523.016; Thu, 16 Sep 2021 20:28:53 +0000 Subject: Re: cygrunsrv + sshd + rsync = 20 times too slow -- throttled? To: cygwin-developers@cygwin.com References: <20210915205433.014102a9c1204687135e1417@nifty.ne.jp> <20210915220450.a96397d8b8159d9adfbdab07@nifty.ne.jp> <3ca95472-9fb2-3e62-3e28-1bd2f85bc018@cornell.edu> <99e3ac84-bee1-4abd-de9a-4ea2e7b62b61@cornell.edu> <20210916180905.5f857dad0568be96ac36cba5@nifty.ne.jp> <20210916220201.63924a67f337ea876954d7c0@nifty.ne.jp> <20210916232756.fe8c744401b6cf703b1fe993@nifty.ne.jp> <4d9e4a0d-1fb0-5fe6-5e09-27ffde8f3174@cornell.edu> <20210917044256.c093351b1af6338f6f11ea50@nifty.ne.jp> From: Ken Brown Message-ID: <64745a73-9973-11c0-5432-d69f74ed4a84@cornell.edu> Date: Thu, 16 Sep 2021 16:28:51 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 In-Reply-To: <20210917044256.c093351b1af6338f6f11ea50@nifty.ne.jp> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-ClientProxiedBy: CH0PR04CA0047.namprd04.prod.outlook.com (2603:10b6:610:77::22) To BN7PR04MB4388.namprd04.prod.outlook.com (2603:10b6:406:f8::19) MIME-Version: 1.0 Received: from [IPv6:2603:7081:7e3f:3419:7498:180e:3338:3659] (2603:7081:7e3f:3419:7498:180e:3338:3659) by CH0PR04CA0047.namprd04.prod.outlook.com (2603:10b6:610:77::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4523.14 via Frontend Transport; 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I see the reason: reader_closed() is called by raw_write. > > You are right. However, I think it is beter that only reader_closed() > is declared in fhandler_pipe_fifo as virtual, and query_hdl and > hdl_cnt_mtx are declared in fhandler_pipe. > > Thank you for making me aware. > > Patch attached. I agree that this is better. Pushed. Thanks. Ken