From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [IPv6:2001:a60:0:28:0:1:25:1]) by sourceware.org (Postfix) with ESMTPS id 1C5413857C67 for ; Wed, 30 Sep 2020 18:45:05 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 1C5413857C67 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=whitebox@nefkom.net Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4C1lYX0h4tz1rt4G; Wed, 30 Sep 2020 20:45:04 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4C1lYW71fMz1qrfj; Wed, 30 Sep 2020 20:45:03 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id yqdVAZln1o8J; Wed, 30 Sep 2020 20:45:03 +0200 (CEST) X-Auth-Info: QuaWQ0OTA3G3avMD7RtVIY/jvoNBDfiN4oY4WK0TnlNwI3o8hnUMLo5NCU/EW18/ Received: from igel.home (ppp-46-244-190-66.dynamic.mnet-online.de [46.244.190.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Wed, 30 Sep 2020 20:45:03 +0200 (CEST) Received: by igel.home (Postfix, from userid 1000) id E73F72C28F5; Wed, 30 Sep 2020 20:45:01 +0200 (CEST) From: Andreas Schwab To: Matheus Castanho via Libc-alpha Subject: Re: semtimedop, powerpc, time64 and older kernels References: <6f370467-8d0a-bd3d-29b2-2fefef4e475f@linux.ibm.com> <490fc1e6-fd80-c5e5-0d0f-603fed44d4b6@linux.ibm.com> X-Yow: I'm pretending that we're all watching PHIL SILVERS instead of RICARDO MONTALBAN! Date: Wed, 30 Sep 2020 20:45:01 +0200 In-Reply-To: <490fc1e6-fd80-c5e5-0d0f-603fed44d4b6@linux.ibm.com> (Matheus Castanho via Libc-alpha's message of "Wed, 30 Sep 2020 15:29:27 -0300") Message-ID: <87tuvf14uq.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-9.2 required=5.0 tests=BAYES_00, GIT_PATCH_0, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Sep 2020 18:45:07 -0000 On Sep 30 2020, Matheus Castanho via Libc-alpha wrote: > diff --git a/sysdeps/unix/sysv/linux/semtimedop.c b/sysdeps/unix/sysv/linux/semtimedop.c > index a9ad922ee2..510fea1852 100644 > --- a/sysdeps/unix/sysv/linux/semtimedop.c > +++ b/sysdeps/unix/sysv/linux/semtimedop.c > @@ -32,7 +32,7 @@ __semtimedop64 (int semid, struct sembuf *sops, size_t nsops, > int r = INLINE_SYSCALL_CALL (semtimedop_time64, semid, sops, nsops, > timeout); > > -#ifndef __ASSUME_TIME64_SYSCALLS > +#if !(defined __ASSUME_TIME64_SYSCALLS) || __LINUX_KERNEL_VERSION < 0x050100 Don't use __LINUX_KERNEL_VERSION directly, instead add a new __ASSUME define in sysdeps/unix/sysv/linux/kernel-features.h and use that. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."