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 picard.linux.it (picard.linux.it [213.254.12.146]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CAE42C64EC4 for ; Fri, 3 Mar 2023 09:38:54 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 585453CB986 for ; Fri, 3 Mar 2023 10:38:52 +0100 (CET) Received: from in-3.smtp.seeweb.it (in-3.smtp.seeweb.it [217.194.8.3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id 147203CB005 for ; Fri, 3 Mar 2023 10:38:40 +0100 (CET) Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by in-3.smtp.seeweb.it (Postfix) with ESMTPS id DA6501A0116F for ; Fri, 3 Mar 2023 10:38:39 +0100 (CET) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 2C01D22A64; Fri, 3 Mar 2023 09:38:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1677836319; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=6DAF7KvEvZICteAs36tLTrNi9W25l63B9RF4JSKOqHo=; b=yK1e2DIt0FLCnU54dGhY3y+4oivtpJQWQqEZu5NSlrxjWurn1OUgRx2Bbws6Lqggb71xn2 4EYS/qFP7X6//8qTZnxLqPr4NaeK6VNkZbkARPgq//FUDmuwi4Lt/1AKKwCxhvvcs1kh8t ahsswltJDxG6oOBLwInEvTnIZlllKUU= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1677836319; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=6DAF7KvEvZICteAs36tLTrNi9W25l63B9RF4JSKOqHo=; b=BQBRluEyuBbpoDg+RZ7l18EchJQf690jdwxloguGnFBTmdmBfILJ0UD7sMnALFEkw2KhQF t55XmbMIqFqbMLCQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id AE6B21329E; Fri, 3 Mar 2023 09:38:38 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 3n3zIh7AAWSccQAAMHmgww (envelope-from ); Fri, 03 Mar 2023 09:38:38 +0000 Date: Fri, 3 Mar 2023 11:22:56 +0100 From: Petr Vorel To: Andrea Cervesato Message-ID: <20230303102256.GA15936@pevik> References: <20230301152818.4427-1-andrea.cervesato@suse.com> <20230301152818.4427-4-andrea.cervesato@suse.com> <20230303092526.GD4255@pevik> <30a9ec9f-4b14-da27-83c4-ffbbf8b0c0cb@suse.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <30a9ec9f-4b14-da27-83c4-ffbbf8b0c0cb@suse.com> X-Virus-Scanned: clamav-milter 0.102.4 at in-3.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH v5 3/6] Refactor mqns_03 using new LTP API X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Petr Vorel Cc: Richard Palethorpe , ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi Andrea, ... > > > #define _GNU_SOURCE > > I wonder why _GNU_SOURCE was used here and in mqns_04.c. I don't see anything > > in man mq_open(3), both tests are working without it. > Because of MAP_ANONYMOUS for mmap Hm, I see MAP_ANONYMOUS and MAP_ANON not being guarded in glibc nor in musl. Kind regards, Petr -- Mailing list info: https://lists.linux.it/listinfo/ltp