From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cmx-torrgo001.bell.net (mta-tor-005.bell.net [209.71.212.37]) by sourceware.org (Postfix) with ESMTP id 2DF9F3858C62 for ; Wed, 21 Sep 2022 14:11:45 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 2DF9F3858C62 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=bell.net Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=bell.net X-RG-CM-BuS: 0 X-RG-CM-SC: 0 X-RG-CM: Clean X-Originating-IP: [174.95.58.43] X-RG-Env-Sender: dave.anglin@bell.net X-RG-Rigid: 63178639060B1EA7 X-CM-Envelope: MS4xfPI9YSEegu3y8KXUpUU87JLb2WQ0zX1IP0F4cB8rWp3AY1Jpb1h/E9CyI1au09tHajG5zap0NZidExZnRhAzmX+ycGOAKe5ik3Zq7XcIpBZd4xhT/F/R /0CvnRrMufC07qjoNRFNUxPGb59/PvJNYL8s7PqW9tyPRUcvp/mHOIm3tnOHD2yq8gpsU0YTNZznEi+FEPizDtsFy/S/xDcaeWVA+m0vqyejbwvTLdKQ/fmG P2RY1rTRyzx7JfeWx4VvALITZX0fbhJrtSoYXeBMNtqoup+S1qvVc5tQ98eRmqH9 X-CM-Analysis: v=2.4 cv=BKfQEHcG c=1 sm=1 tr=0 ts=632b1b9e a=oiJDitmlNOPgVxj52MZyFw==:117 a=oiJDitmlNOPgVxj52MZyFw==:17 a=IkcTkHD0fZMA:10 a=FBHGMhGWAAAA:8 a=nLOpo8U0-N-WXjFOa-wA:9 a=QEXdDO2ut3YA:10 a=9gvnlMMaQFpL9xblJ6ne:22 Received: from [192.168.2.49] (174.95.58.43) by cmx-torrgo001.bell.net (5.8.807) (authenticated as dave.anglin@bell.net) id 63178639060B1EA7; Wed, 21 Sep 2022 10:11:42 -0400 Message-ID: Date: Wed, 21 Sep 2022 10:11:41 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.3.0 Subject: Re: [committed] hppa: undef __ASSUME_SET_ROBUST_LIST Content-Language: en-US To: Andreas Schwab Cc: libc-alpha@sourceware.org, Helge Deller References: From: John David Anglin In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,NICE_REPLY_A,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 2022-09-21 10:05 a.m., Andreas Schwab wrote: > On Sep 21 2022, John David Anglin wrote: > >> tst-cancel24 triggered my interest, so I checked what's doing: >> #>  QEMU_LOG=strace ./glibc-2.34/build-tree/hppa-libc/nptl/tst-cancel24 >> ... >> 2080424 set_robust_list(-105721680,12,0,-105720464,-100671382,1) = -1 errno=251 (Function not implemented) > This test doesn't fail for me for riscv64 with qemu. Others on your > list also do not fail here. It depends on the kernel version reported by qemu on riscv: /* No support for PI mutexes or robust futexes before 4.20.  */ #if __LINUX_KERNEL_VERSION < 0x041400 # undef __ASSUME_SET_ROBUST_LIST #endif -- John David Anglin dave.anglin@bell.net