From patchwork Wed Mar 6 09:54:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhao Liu X-Patchwork-Id: 13583696 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 85FD0C5475B for ; Wed, 6 Mar 2024 09:44:04 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rhnlc-0007Wo-4R; Wed, 06 Mar 2024 04:40:52 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rhnla-0007V0-80 for qemu-devel@nongnu.org; Wed, 06 Mar 2024 04:40:50 -0500 Received: from mgamail.intel.com ([198.175.65.11]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rhnlY-0002EH-Hm for qemu-devel@nongnu.org; Wed, 06 Mar 2024 04:40:49 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1709718048; x=1741254048; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=qD3+/mxiUeFA8qjNfSYQGL/xmY6O+NdeVswkRvGf0gA=; b=jWvNhnilNV9RjQck4crAI+c4aDQO/Otm7QdmI8bEN6oqSpy2DhAUME9B 202003Q5tsML8R6E+UU8qS1l+dWXR5onXOddrIf5xDyP85S0Vu8hYNnI3 zpWJTOxrgg/0H6yFAtW2rejqkC2dL+mDUF5EMAKVxw37hzUu65f277aWk bxrBq7ks5zVbB+/XZn9RAqEVcGOcSrxNcyQUwfysDcZ4BlgDnYTYKmIlq 97ID9V0ZuXt6SV8b60QcD/HJztem//ZtxmS3eFZjSJE7NvwwjFYm79hGC pDX8aI1OP3YdKvI/tTbp9Dhv6UjajPNmDgzYwq0+ZNcUTxJ/ep/oCbe7j Q==; X-IronPort-AV: E=McAfee;i="6600,9927,11004"; a="14897877" X-IronPort-AV: E=Sophos;i="6.06,207,1705392000"; d="scan'208";a="14897877" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Mar 2024 01:40:47 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,207,1705392000"; d="scan'208";a="32854153" Received: from liuzhao-optiplex-7080.sh.intel.com ([10.239.160.36]) by fmviesa002.fm.intel.com with ESMTP; 06 Mar 2024 01:40:45 -0800 From: Zhao Liu To: Eduardo Habkost , Marcel Apfelbaum , =?utf-8?q?Philippe_Mathieu-D?= =?utf-8?q?aud=C3=A9?= , Yanan Wang , =?utf-8?q?Daniel_P_=2E_Berrang=C3=A9?= , Thomas Huth , Igor Mammedov , Prasad Pandit , qemu-devel@nongnu.org Cc: Xiaoling Song , Zhao Liu Subject: [PATCH 07/14] tests/unit/test-smp-parse: Bump max_cpus to 4096 Date: Wed, 6 Mar 2024 17:54:00 +0800 Message-Id: <20240306095407.3058909-8-zhao1.liu@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240306095407.3058909-1-zhao1.liu@linux.intel.com> References: <20240306095407.3058909-1-zhao1.liu@linux.intel.com> MIME-Version: 1.0 Received-SPF: none client-ip=198.175.65.11; envelope-from=zhao1.liu@linux.intel.com; helo=mgamail.intel.com X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.568, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Zhao Liu The q35 machine is trying to support up to 4096 vCPUs [1], so it's necessary to bump max_cpus in test-smp-parse to 4096 to cover the topological needs of future machines. [1]: https://lore.kernel.org/qemu-devel/20240228143351.3967-1-anisinha@redhat.com/ Signed-off-by: Zhao Liu Tested-by: Xiaoling Song Reviewed-by: Thomas Huth --- tests/unit/test-smp-parse.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c index 84e342277452..2eb9533bc505 100644 --- a/tests/unit/test-smp-parse.c +++ b/tests/unit/test-smp-parse.c @@ -20,8 +20,8 @@ #define T true #define F false -#define MIN_CPUS 1 /* set the min CPUs supported by the machine as 1 */ -#define MAX_CPUS 512 /* set the max CPUs supported by the machine as 512 */ +#define MIN_CPUS 1 /* set the min CPUs supported by the machine as 1 */ +#define MAX_CPUS 4096 /* set the max CPUs supported by the machine as 4096 */ #define SMP_MACHINE_NAME "TEST-SMP" @@ -333,13 +333,13 @@ static const struct SMPTestData data_generic_invalid[] = { "by machine '" SMP_MACHINE_NAME "' is 2", }, { /* - * config: -smp 512 + * config: -smp 4096 * The test machine should tweak the supported max CPUs to - * 511 (MAX_CPUS - 1) for testing. + * 4095 (MAX_CPUS - 1) for testing. */ - .config = SMP_CONFIG_GENERIC(T, MAX_CPUS, F, 0, F, 0, F, 0, F, 0), - .expect_error = "Invalid SMP CPUs 512. The max CPUs supported " - "by machine '" SMP_MACHINE_NAME "' is 511", + .config = SMP_CONFIG_GENERIC(T, 4096, F, 0, F, 0, F, 0, F, 0), + .expect_error = "Invalid SMP CPUs 4096. The max CPUs supported " + "by machine '" SMP_MACHINE_NAME "' is 4095", }, };