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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 8150EC3ABC9 for ; Thu, 15 May 2025 08:53:23 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.984951.1370894 (Exim 4.92) (envelope-from ) id 1uFUKz-0004S6-2s; Thu, 15 May 2025 08:53:09 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 984951.1370894; Thu, 15 May 2025 08:53:09 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1uFUKz-0004Rz-0K; Thu, 15 May 2025 08:53:09 +0000 Received: by outflank-mailman (input) for mailman id 984951; Thu, 15 May 2025 08:53:07 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1uFUKx-0004Rt-7k for xen-devel@lists.xenproject.org; Thu, 15 May 2025 08:53:07 +0000 Received: from mail-pf1-x42b.google.com (mail-pf1-x42b.google.com [2607:f8b0:4864:20::42b]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id fb4f894a-3169-11f0-9ffb-bf95429c2676; Thu, 15 May 2025 10:52:51 +0200 (CEST) Received: by mail-pf1-x42b.google.com with SMTP id d2e1a72fcca58-7406c6dd2b1so1543983b3a.0 for ; Thu, 15 May 2025 01:52:51 -0700 (PDT) Received: from localhost ([84.78.159.3]) by smtp.gmail.com with UTF8SMTPSA id d9443c01a7336-22fc7546aefsm113085255ad.37.2025.05.15.01.52.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 May 2025 01:52:49 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: fb4f894a-3169-11f0-9ffb-bf95429c2676 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=citrix.com; s=google; t=1747299170; x=1747903970; darn=lists.xenproject.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=nQJIFPkZ1E2RYkoyUNZqDnBF0F0qsw5TjA12sLk+xz0=; b=vysPlycJ9KWV6bPFFBr9PFe9AoOVkcqc6+rUv6QYMOGrZCB7Hlfrt7fNdFc09lHedC 5PqsRShjgbOI3ScvadratRTFXaeT3kOr6cJ3wyn39OIcAeZiT9ns73yc843W+prF4mXu bbbQeqIYy5FTxRy/iSwLLRC5HylIAdQrpwcaM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747299170; x=1747903970; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=nQJIFPkZ1E2RYkoyUNZqDnBF0F0qsw5TjA12sLk+xz0=; b=q8NcNXEbettfW9FjQR+79c8VrYM84UIj0V6Z88ljjSkGI8kYJbOvCq865yLL2Rjmfg 3ziwiml1tlJGwdU9ryCUejyCRc6kQRuktZ9znSeiA+xoaOQemTcEEAMD9SybJ5Xr3xma og4eTNpFXsKwDdmqNeH1PpR+T7cpYziNfF62zF3/H8yur6xQacRuAg9fbFhRo81lLpVW /5hOwv6i3dy9wpp8obFrdU0KZ+VmA0f1sZOl+N8lY3Wlf3RaLZQ73qUyJVrV92kygWep jRfVpf8QJDqj2SuFX+cDegU26byQpYI1vnXcBUAVFxyLnNPO5e2GhcpFh3e1yPZJWOhD f7ng== X-Gm-Message-State: AOJu0YxfULe36Pmq83nCU8m7NImjaLs5Awl4NQLuXWdYT+UlLlGi7ROU G3Vklf/hScZH/MPCFfgQNkndjnVJxF8qApO+z/K4u6WjQjjfRRybzBSW7VUg4pu/FEQ= X-Gm-Gg: ASbGncuM1f+NNET5iKNFYPh7uve342F9Hkw0++Nktv6A8g0C8wI8E0PfhIK7imGnL5x Z6nHY6qR77QXslffgs5XDs9J53D4xthwT2bpciirzsxhhm9KHhwsXn30HA0DkdCshOr28ngQtdT /zn5UQu1pB4yNGvh1WpiNHPyOflG0gkR6omtdO/stc9lsg5pWmcGWs1LIIfEg0SVOghG1nsgvcN 5hwoQz704m7IywGjVoMTausOS1XdyPTpP4Nx27fJ61N6i02iltBtxYxElOR/ZVE7IGsnXLTV3tP 7ABUkZh09dwecXbqHTZ7Y2ZorSJSMVjE+s0CU5h8qHipwJ/gbO/sOeTm X-Google-Smtp-Source: AGHT+IHVkJDQsSPJoZ1Aqwp7Co47f/qgm1ZodGe1JlzhpAhPibMdI9Jdxl+iPVJ8RcNBRxSA9sA3fw== X-Received: by 2002:a17:902:f68f:b0:224:3994:8a8c with SMTP id d9443c01a7336-231b3959febmr40012325ad.8.1747299169964; Thu, 15 May 2025 01:52:49 -0700 (PDT) Date: Thu, 15 May 2025 10:52:44 +0200 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: Stewart Hildebrand Cc: xen-devel@lists.xenproject.org, Andrew Cooper , Anthony PERARD , Michal Orzel , Jan Beulich , Julien Grall , Stefano Stabellini Subject: Re: [PATCH v2 4/6] rangeset: introduce rangeset_subtract Message-ID: References: <20250508132040.532898-1-stewart.hildebrand@amd.com> <20250508132040.532898-5-stewart.hildebrand@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20250508132040.532898-5-stewart.hildebrand@amd.com> On Thu, May 08, 2025 at 09:20:33AM -0400, Stewart Hildebrand wrote: > Introduce rangeset_subtract() to remove regions in r2 from r1. Oh, you could have replaced the code in arch_iommu_hwdom_init() to make use of this new helper. I will prepare a patch now. Regards, Roger.