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 X-Spam-Level: X-Spam-Status: No, score=-8.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26178C2B9F4 for ; Mon, 28 Jun 2021 11:33:26 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id BE8AB61C6C for ; Mon, 28 Jun 2021 11:33:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE8AB61C6C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:54668 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lxpW0-0004y9-Vb for qemu-devel@archiver.kernel.org; Mon, 28 Jun 2021 07:33:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43274) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lxpTj-0002bo-14 for qemu-devel@nongnu.org; Mon, 28 Jun 2021 07:31:03 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:54567) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lxpTg-0000o8-3S for qemu-devel@nongnu.org; Mon, 28 Jun 2021 07:31:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1624879859; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=W58AYkOBPLX5Q2+BZqZtjiaH+COPpETXuvYdKOIJ478=; b=h1iGL7cfvg86yQ2T0x2sFVf8HJtEHVNXKzQqw12p0h3JFg5bdnlZ7zONXbipZ8mcPtxOvO 0rJhRJAZ/zGXDxEgEODgdkh5MDOgBg9KY9klXVuxiIx6AfaL3EvZu3Ud/Ew3c19GXhLL+J zLaZLQNtz/K0OTlMc3kXJLv8AS//Apo= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-499-WP0kcjU3Mq-wWtm2QdceRg-1; Mon, 28 Jun 2021 07:30:54 -0400 X-MC-Unique: WP0kcjU3Mq-wWtm2QdceRg-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 6AF04100B3AD; Mon, 28 Jun 2021 11:30:52 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-115-35.ams2.redhat.com [10.36.115.35]) by smtp.corp.redhat.com (Postfix) with ESMTP id D2A1560C5F; Mon, 28 Jun 2021 11:30:49 +0000 (UTC) From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 0/4] docs: improve -smp documentation Date: Mon, 28 Jun 2021 12:30:43 +0100 Message-Id: <20210628113047.462498-1-berrange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=berrange@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=216.205.24.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.375, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Jones , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Eduardo Habkost , Richard Henderson , "wangyanan \(Y\)" , Paolo Bonzini , Igor Mammedov Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is a spin off from this thread:=0D =0D https://lists.gnu.org/archive/html/qemu-devel/2021-06/msg06135.html=0D =0D to improve the documentation of the current behaviour of -smp=0D arg. In that thread it is suggested that we change the behaviour=0D to prefer use of cores over sockets, when topology is omitted. This=0D documentation update explicitly notes that default topology is liable=0D to change, to allow for this enhancement.=0D =0D Daniel P. Berrang=C3=A9 (4):=0D docs: fix typo s/Intel/AMD/ in CPU model notes=0D qemu-options: re-arrange CPU topology options=0D qemu-options: tweak to show that CPU count is optional=0D qemu-options: rewrite help for -smp options=0D =0D docs/system/cpu-models-x86.rst.inc | 2 +-=0D qemu-options.hx | 37 ++++++++++++++++++++----------=0D 2 files changed, 26 insertions(+), 13 deletions(-)=0D =0D --=20=0D 2.31.1=0D =0D