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 0CB18C433F5 for ; Fri, 21 Jan 2022 15:01:27 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 8E5843C9707 for ; Fri, 21 Jan 2022 16:01:25 +0100 (CET) Received: from in-4.smtp.seeweb.it (in-4.smtp.seeweb.it [217.194.8.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id 1F71F3C9232 for ; Fri, 21 Jan 2022 16:01:15 +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-4.smtp.seeweb.it (Postfix) with ESMTPS id 7125D1000F52 for ; Fri, 21 Jan 2022 16:01:15 +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 A24FD2195A; Fri, 21 Jan 2022 15:01:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1642777274; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=hxrcDSXWY6MEy+Ia0m2vd61L60ygVNjW9QvWiCi+Cdc=; b=P+o/PDRXUwAo0oT0t8/II84gujwTdZInKYKbcSZNn/bxyaG6pggrLZhc8UYnVFIZ5yfvr+ qS2uJOVlV8RV78Gsl2stwD3yHgItE/IVh2Y7BrLEYnTn10cmTEWkDjhpQKU1lUyA4GJFBa CpwpgK7uVotmDkC8T6bhwF0+/0W9hkw= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1642777274; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=hxrcDSXWY6MEy+Ia0m2vd61L60ygVNjW9QvWiCi+Cdc=; b=j9H7SMMq4WZ+kFsiAvGUQew5gQp5yFcbcPcGDMnmdXxd2UadpcJ1537CstRQ7NghccOWMO 5hiuxDDiVYsewaBg== 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 0CDF213671; Fri, 21 Jan 2022 15:01:13 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id QgebN7nK6mG2dwAAMHmgww (envelope-from ); Fri, 21 Jan 2022 15:01:13 +0000 From: Andrea Cervesato To: ltp@lists.linux.it Date: Fri, 21 Jan 2022 16:01:11 +0100 Message-Id: <20220121150111.22995-1-andrea.cervesato@suse.de> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.102.4 at in-4.smtp.seeweb.it X-Virus-Status: Clean Subject: [LTP] [PATCH v2] Reduce default children in dio_read test 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" We reduce default children from 100 to 8 in order to reduce time execution and memory footprint consuption when using default values. Signed-off-by: Andrea Cervesato --- testcases/kernel/io/ltp-aiodio/dio_read.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/testcases/kernel/io/ltp-aiodio/dio_read.c b/testcases/kernel/io/ltp-aiodio/dio_read.c index 2c2ec4bce..b0bbb25d5 100644 --- a/testcases/kernel/io/ltp-aiodio/dio_read.c +++ b/testcases/kernel/io/ltp-aiodio/dio_read.c @@ -26,7 +26,7 @@ static char *str_readsize; static char *str_filesize; static char *filename = "file.bin"; -static int numchildren = 100; +static int numchildren = 8; static long long writesize = 32 * 1024 * 1024; static long long readsize = 32 * 1024 * 1024; static long long filesize = 128 * 1024 * 1024; @@ -171,7 +171,7 @@ static struct tst_test test = { .needs_tmpdir = 1, .forks_child = 1, .options = (struct tst_option[]) { - {"n:", &str_numchildren, "Number of threads (default 100)"}, + {"n:", &str_numchildren, "Number of threads (default 8)"}, {"w:", &str_writesize, "Size of writing blocks (default 32M)"}, {"r:", &str_readsize, "Size of reading blocks (default 32M)"}, {"s:", &str_filesize, "File size (default 128M)"}, -- 2.34.1 -- Mailing list info: https://lists.linux.it/listinfo/ltp