From patchwork Thu Nov 3 10:47:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhenyu Zhang X-Patchwork-Id: 13029881 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 4A348C433FE for ; Thu, 3 Nov 2022 10:50:05 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oqXmc-0001yG-CE; Thu, 03 Nov 2022 06:49:15 -0400 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 1oqXmT-0001wn-Hg for qemu-devel@nongnu.org; Thu, 03 Nov 2022 06:49:06 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oqXmP-0006nt-TC for qemu-devel@nongnu.org; Thu, 03 Nov 2022 06:49:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1667472540; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=pdvLPeIXX14v9L373p1TA5wskSCMO4JjjC+04vQ7Gv4=; b=dfeRU1EbHHfGi13ea4UYKoOwPfRP9/WAN4RKBYa8QusyeXOZHZ4m4uDSjL2Hb/cyYGln0g STuTo80DYZwRPhvwU64Suio4fTJu8oIex1Tls7DxVqWQxa11bXwg8fYGiabN90VCXfXQGZ MBLcBo6Kdk4752VFnToJYUwxVy00exE= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-97-oAr9yuEDPLaMtwx1chsm5A-1; Thu, 03 Nov 2022 06:47:25 -0400 X-MC-Unique: oAr9yuEDPLaMtwx1chsm5A-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 4510B185A79C; Thu, 3 Nov 2022 10:47:25 +0000 (UTC) Received: from cav-thunderx1s-cn88xx-03.khw4.lab.eng.bos.redhat.com (cav-thunderx1s-cn88xx-03.khw4.lab.eng.bos.redhat.com [10.19.240.156]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 103872024CBF; Thu, 3 Nov 2022 10:47:25 +0000 (UTC) From: Zhenyu Zhang To: qemu-devel@nongnu.org Cc: zhenyzha@redhat.com, shan.gavin@gmail.com, liuyd.fnst@fujitsu.com, eric.auger@redhat.com Subject: [PATCH] qom.json: default the prealloc-threads to smp-cpus Date: Thu, 3 Nov 2022 06:47:16 -0400 Message-Id: <20221103104716.179635-1-zhenyzha@redhat.com> MIME-Version: 1.0\nContent-Type: text/plain; charset=UTF-8\nContent-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.4 Received-SPF: pass client-ip=170.10.129.124; envelope-from=zhenyzha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 4 X-Spam_score: 0.4 X-Spam_bar: / X-Spam_report: (0.4 / 5.0 requ) BAYES_00=-1.9, BOGUS_MIME_VERSION=3.499, DKIMWL_WL_HIGH=-1.047, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: , Sender: "Qemu-devel" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Since the amount of prealloc-threads to smp-cpus is defaulted in hostmem, so sync this information. Signed-off-by: Zhenyu Zhang --- qapi/qom.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/qapi/qom.json b/qapi/qom.json index 87fcad2423..ac4cd213a7 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -576,7 +576,7 @@ # # @prealloc: if true, preallocate memory (default: false) # -# @prealloc-threads: number of CPU threads to use for prealloc (default: 1) +# @prealloc-threads: number of CPU threads to use for prealloc (default: smp-cpus) (since 7.1) # # @prealloc-context: thread context to use for creation of preallocation threads # (default: none) (since 7.2)