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 CF012ECAAD4 for ; Wed, 31 Aug 2022 10:06:01 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 2631E3CA6EB for ; Wed, 31 Aug 2022 12:05:59 +0200 (CEST) Received: from in-6.smtp.seeweb.it (in-6.smtp.seeweb.it [IPv6:2001:4b78:1:20::6]) (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 5D0EE3C98BB for ; Wed, 31 Aug 2022 12:05:47 +0200 (CEST) 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-6.smtp.seeweb.it (Postfix) with ESMTPS id DE0CC140019D for ; Wed, 31 Aug 2022 12:05:46 +0200 (CEST) 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 18DFB2223C; Wed, 31 Aug 2022 10:05:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1661940346; h=from:from: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=jmuppRcdwGRATK4OlQWofm7s97WlD/upnQE6USXDp2s=; b=p89Y2fCwbyilZ+7LAC02+cANXiFSlwejjTQ0I86sj/G3ZVhMCQf1fq2ivDmTNKvRobtmn5 IxYvvfw7RJyoOdraCkBsfVPUrALjQBpCaTERdZny1kcev481H2KXZyOpZZRKpE4wluReBZ qrNcCM4qIzEZylWpqxPNxGdvU0UKvQU= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1661940346; h=from:from: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=jmuppRcdwGRATK4OlQWofm7s97WlD/upnQE6USXDp2s=; b=BJyKTn8Xycn1LoQlnGz2VlumrG9bukPQMvcel9bJC18j14xPmaq5pVk+8cRDzFgXR58FEg XObrn1bR4GjONGBA== 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 F11C21332D; Wed, 31 Aug 2022 10:05:45 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id lS6iOnkyD2PtWAAAMHmgww (envelope-from ); Wed, 31 Aug 2022 10:05:45 +0000 Date: Wed, 31 Aug 2022 12:07:45 +0200 From: Cyril Hrubis To: Martin Doucha Message-ID: References: <20220830135007.16818-1-mdoucha@suse.cz> <20220830135007.16818-8-mdoucha@suse.cz> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220830135007.16818-8-mdoucha@suse.cz> X-Virus-Scanned: clamav-milter 0.102.4 at in-6.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH 07/10] perf_event_open02: Add max_runtime 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: , Cc: 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! > Signed-off-by: Martin Doucha > --- > testcases/kernel/syscalls/perf_event_open/perf_event_open02.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c b/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c > index 618a27016..b96578369 100644 > --- a/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c > +++ b/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c > @@ -334,4 +334,5 @@ static struct tst_test test = { > }, > .test_all = verify, > .needs_root = 1, > + .max_runtime = 15 > }; We do spend significant part of the runtime in the setup while we count hardware counters so if we are going to add .setup_max_runtime this should something as: .. .setup_max_runtime = 64, .max_runtime = 8, ... Technically the maximal time the setup can run is MAX_CTRS * 2 but I do not think that we will see hardware with more than 32 hardware counters anytime soon if ever. -- Cyril Hrubis chrubis@suse.cz -- Mailing list info: https://lists.linux.it/listinfo/ltp