From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp-out-no.shaw.ca (smtp-out-no.shaw.ca [64.59.134.13]) by sourceware.org (Postfix) with ESMTPS id 8029D385E830 for ; Sat, 21 Mar 2020 16:41:32 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 8029D385E830 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=SystematicSw.ab.ca Authentication-Results: sourceware.org; spf=none smtp.mailfrom=brian.inglis@systematicsw.ab.ca Received: from [192.168.1.114] ([24.64.172.44]) by shaw.ca with ESMTP id FhBhjtQkqng7KFhBij7cas; Sat, 21 Mar 2020 10:41:31 -0600 X-Authority-Analysis: v=2.3 cv=ecemg4MH c=1 sm=1 tr=0 a=kiZT5GMN3KAWqtYcXc+/4Q==:117 a=kiZT5GMN3KAWqtYcXc+/4Q==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=IkcTkHD0fZMA:10 a=fjDFcf429ns8VtWUCqQA:9 a=QEXdDO2ut3YA:10 Reply-To: Brian.Inglis@SystematicSw.ab.ca Subject: Re: Why is taskset still not in util-linux? To: cygwin@cygwin.com References: <1348011a-261a-2a87-d361-4e51fa8dc19f@cs.umass.edu> <85ae12aa-6cc3-5d4c-5df2-25bf811ec6a9@maxrnd.com> <72fea68a-b3d7-e87c-726f-8a5a2587a992@maxrnd.com> <01e3d337-e5fe-f393-7634-3f1881bca315@cs.umass.edu> <79d7afa5-a07b-04df-c259-b76c61390f8c@maxrnd.com> <92157259-166d-a85d-2db7-a8e30c75ec09@cs.umass.edu> <99d74893-f9f8-4d8d-a400-dfe247660bf0@maxrnd.com> From: Brian Inglis Autocrypt: addr=Brian.Inglis@SystematicSw.ab.ca; prefer-encrypt=mutual; keydata= mQENBFg15Q0BCADc1LTYJN/oVKOJoXpIo+5yy+sBv535qYNRh5CFqp3pPZwIy6oILNKprWph 8J+sXMqYd5H0G1jMDlXendiQbn9SiORuqI7xkV8vzguoFEMhNTxnO1pOQjqRnEnG/W7/5Yy+ DkcCv+Y4O3NX3wol8yP+FaEx4EEEifaO5ZhC1U/ilvHvxE0wjNhRG6AqlvqX6J09bxkJC8Xd 00MZWotDHtiq/wnd8YqyDmf0aJceGxSetHnqn/Cs3WiylEEUy2x/FqKbsBxUJHGQeeRTFAW1 ii08djCemxdE+romE/M9J9CVisSZImbXMSilX6Z2Qtz0lYPkY0EqbiKo8o9zlkIPhaqJABEB AAG0REJyaWFuIEluZ2xpcyAoU3lzdGVtYXRpYyBTb2Z0d2FyZSkgPEJyaWFuLkluZ2xpc0BT eXN0ZW1hdGljU1cuYWIuY2E+iQFVBBMBAgA/AhsDBgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIX gBYhBEy/sJ49FaN/AfIQJjY9ewCxhxqTBQJai9F5BQkNRMzsAAoJEDY9ewCxhxqThnAH/Rau 2+nxwRYdOHDkvMJSyJZUxowkxxzfttQVfxrZIhooF99LGqd3ANltSidybJAbKDLoH+5jRvWF fobzOs93Uw73/52Rurv0nY40mnCAw2vE3JNYgWm8V09Ff4J64ElylrAAU60XoUxMD8Tbflby fVu3LO74pR/hCByNGK019TXJhIPfSU51hXQwLgqAKT4FRGw5gYyqCSS5zoRpa/zNENAPKG/g 5H8ar58eJB9QyJA4iNTLa/3rPF/kO9MqfRLlBLvmyveyYOcGs5wOgjt/RT2eA3Zun18l7EIE 2L2J1tbqLmSpswSW3URnW3KsfgILNC9pAVR00xvO09ulrUXiOX65AQ0EWDXlDQEIAM5GX98w WEzP1jyuWGfNI0s2lUJDTVH1WLpg1N+lQ9sjwCVBeJEdhtZYU7VsgmjPj+H0tkBFYe2olAkk BAmdP7yrqUTK5zw12kf5BJeF94cikGcFRCvdGVk9/uSfy3HZePvr8NV5LPCxLIE6bJCS8L5A CgdNkrD3CLM1zePyiQ0dQ3+6Bjq27b3Y1UauiyKlOquCVkfrDk/y3OfFhbiJX8pwM0mICyls 8p9iM7yg+g1PbdoA99OrFc7JKllHRGDLQ0B/HKAPgNnLCenzDuV/d+N1RDbbpa0c/uvmoptR Aejlq3HszXYQ9wTmu8OwVSITSkzgP1lKzyDPZS9SGvlrQp8AEQEAAYkBPAQYAQIAJgIbDBYh BEy/sJ49FaN/AfIQJjY9ewCxhxqTBQJai9GnBQkNRM0aAAoJEDY9ewCxhxqTuL8H/ivw0VXX lQW4c9O8XsMafDcEyV23MH4fdZACss+ZWluda7xIRo78GCLXxARHwJdOE9Jk9+/fDQOTZd4m KW0trLCfWvJnwNJfOLbqse7eydvgdj2UrTpy4DO/5+mAw/ilgZpEGgwMwyqb/2kFiKK7Q64B NKl8Y2kRXltaiXfqyvG2U/NiE4GOPA3yZgXs4Mzd1pzV/nkEIzGkneaeE5WGEWj/8dCnn6a3 zIuq0L59QInxKsTdt10OQiUoRKl8Nx0vDCOzMy0wlJc349gJbQBCAZcumtBBBqAzCAmJ3J7T 7ew8hznAEmOwr+LkSOdXFzEjdfTaryhN1AsRLYVUNloEWNA= Organization: Systematic Software Message-ID: Date: Sat, 21 Mar 2020 10:41:29 -0600 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <99d74893-f9f8-4d8d-a400-dfe247660bf0@maxrnd.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-CA Content-Transfer-Encoding: 8bit X-CMAE-Envelope: MS4wfFTt7u6fyX4fJR+g9eskJ0rDPP0lsR7HCMmOrqt5MuaFXFNzmj/M5xRybCq2O77y2vGkzG2WP7E1EjSAP9BcTZbGIkNV5NjLU2TqmKtz3UuPsgbapfl4 olZz/AifCHc+FBPqatcqk6t71+4Z5r2kn4mZAwzDOgaxiOljR/Pfeg8YJhvohvbcFIcJiGpXnAuFHA== X-Spam-Status: No, score=-32.0 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Cygwin mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 Mar 2020 16:41:33 -0000 On 2020-03-21 02:18, Mark Geisert wrote: > Eliot Moss wrote: >> On 3/20/2020 1:54 AM, Mark Geisert wrote: >>> I've reproduced your snags. It/they are due to my having forgotten >>> another tiny update that should have been part of the >>> 2.33.1-cygwin-cpuset.patch file. If you >>> 'echo "#define SYS_sched_getaffinity 42" > /usr/local/include/sys/syscall.h' >>> and then back out your other fix attempts, the build using cygport should >>> work. >> Once I did that properly, it built without commenting out that test. Yay! > I ended up installing Process Lasso to follow processes among the cpus and to > test the Cygwin affinity mask implementation.  It has a free trial period.  And > I wrote a simple test program that just advances from one cpu to the next > repeatedly, cpu-bound between steps, so PL can display the changing cpu. Anyone know if this feature support or what feature support will get top P/last used CPU and/or procps-ng P/sgi_p currently executing CPU and PSR/currently assigned CPU showing actual CPUs rather than 0/zero? Anyone know if or where or how this info is available on Windows or a link to it? I've looked at Google and SO results and nothing useful is apparent. -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised.