Message ID | 20240129171811.21382-16-carlo.nonato@minervasys.tech (mailing list archive) |
---|---|
State | Superseded |
Headers | show
Return-Path: <xen-devel-bounces@lists.xenproject.org> 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 AD718C48294 for <xen-devel@archiver.kernel.org>; Mon, 29 Jan 2024 17:19:41 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.673076.1047350 (Exim 4.92) (envelope-from <xen-devel-bounces@lists.xenproject.org>) id 1rUVIF-0000qU-LB; Mon, 29 Jan 2024 17:19:35 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 673076.1047350; Mon, 29 Jan 2024 17:19:35 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from <xen-devel-bounces@lists.xenproject.org>) id 1rUVIF-0000ni-1t; Mon, 29 Jan 2024 17:19:35 +0000 Received: by outflank-mailman (input) for mailman id 673076; Mon, 29 Jan 2024 17:19:32 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from <SRS0=Vh+I=JH=minervasys.tech=carlo.nonato@srs-se1.protection.inumbo.net>) id 1rUVIC-0005vY-2e for xen-devel@lists.xenproject.org; Mon, 29 Jan 2024 17:19:32 +0000 Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [2a00:1450:4864:20::529]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 9072ee54-beca-11ee-8a43-1f161083a0e0; Mon, 29 Jan 2024 18:19:31 +0100 (CET) Received: by mail-ed1-x529.google.com with SMTP id 4fb4d7f45d1cf-55eed368b0bso2594684a12.0 for <xen-devel@lists.xenproject.org>; Mon, 29 Jan 2024 09:19:31 -0800 (PST) Received: from carlo-ubuntu.mo54.unimo.it (nonato.mo54.unimo.it. [155.185.85.8]) by smtp.gmail.com with ESMTPSA id eo15-20020a056402530f00b005598ec568dbsm3970494edb.59.2024.01.29.09.19.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jan 2024 09:19:30 -0800 (PST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion <xen-devel.lists.xenproject.org> List-Unsubscribe: <https://lists.xenproject.org/mailman/options/xen-devel>, <mailto:xen-devel-request@lists.xenproject.org?subject=unsubscribe> List-Post: <mailto:xen-devel@lists.xenproject.org> List-Help: <mailto:xen-devel-request@lists.xenproject.org?subject=help> List-Subscribe: <https://lists.xenproject.org/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xenproject.org?subject=subscribe> Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" <xen-devel-bounces@lists.xenproject.org> X-Inumbo-ID: 9072ee54-beca-11ee-8a43-1f161083a0e0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=minervasys-tech.20230601.gappssmtp.com; s=20230601; t=1706548770; x=1707153570; darn=lists.xenproject.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=U/xUYJDHb6Zn3w9TBBig7WhAk/AOSiMp9RlKr6dgP2E=; b=WBY8nigApNSmOxzD+7scbd3868YkFxnn8b7pwhrODPFiLU07cxK5R0mkNXXZfMURlM ZD4IJ6yTlCx3yBf2gjCDq9oGUfbUVkSAni1hka/qVnz9kIGHGgOtkOixeolk5TvTwBHY h7raKAAVDR2rjvDrXxKndL5y32pZWd97YirxKo+V2r9dMdT2519P6BL6jyjIcmRZLDSb CGyXv80wZfSUBvw920ZGYDLkSDu/woAUvJKxywCkQ5fwB5BnFgsg/fseS8MIU7wwmog4 qbix9sCs4VjwTkBrl3jkg6jvPJV7j9hNtUuRSDPrlCa1Jdk+8+2eZHChnw3a3wA9epIS lpQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706548770; x=1707153570; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=U/xUYJDHb6Zn3w9TBBig7WhAk/AOSiMp9RlKr6dgP2E=; b=bOIs7Jz2UfenoToX3HFYiTacoeegj/05+eksfmChY6KKcaQ9xBzIwf2KLFAxREH23Z GVrdVHx06M/3uC/I1vvOoQO6LU5Yf+PsdGtepvmFU6L5NqB1WGrFUHGC9+7OGqpb668F TYXtg8e5eHTnM9ePCNRPI/Pp4b6dcjo6wJYgOEaXQB+VIob7QBlOJyV+A9JQCtReoB6N P9efU2LGhObA/KDG5jKsxNBCWFdnmwE1AqLEHkujXcgWdf6rj67pBExVqsaM/N3OqIAS TfnFnLCfWtqsxZlyqT851dNDby+zerEu68na53R9eJiW0osgNi0nqcTrJoMRsAIgQoHj qLjQ== X-Gm-Message-State: AOJu0YzhtG3xDpP3w8P14eZOts26G7Gpr3h9SjvIXH0hYbKuHdO+doMT s0B8yCuKwEBRUMUQdqs0rma64EPnkilY7Kezn1AviV8yE6vUGHLdRKFHFRNdttc21G3XWgI6Oqp Cp6Y= X-Google-Smtp-Source: AGHT+IFfyqAJQ8sAINSHdQQK6qqpoH3R0bcyfxPSeaYcI3S/L5NM69tIPus/nQPn5TvAizkT+NKrlg== X-Received: by 2002:a50:ec8d:0:b0:55f:1da7:62f6 with SMTP id e13-20020a50ec8d000000b0055f1da762f6mr1602730edr.13.1706548770565; Mon, 29 Jan 2024 09:19:30 -0800 (PST) From: Carlo Nonato <carlo.nonato@minervasys.tech> To: xen-devel@lists.xenproject.org Cc: andrea.bastoni@minervasys.tech, Carlo Nonato <carlo.nonato@minervasys.tech>, Andrew Cooper <andrew.cooper3@citrix.com>, George Dunlap <george.dunlap@citrix.com>, Jan Beulich <jbeulich@suse.com>, Julien Grall <julien@xen.org>, Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wl@xen.org> Subject: [PATCH v6 15/15] support: add cache coloring arm64 experimental feature Date: Mon, 29 Jan 2024 18:18:11 +0100 Message-Id: <20240129171811.21382-16-carlo.nonato@minervasys.tech> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240129171811.21382-1-carlo.nonato@minervasys.tech> References: <20240129171811.21382-1-carlo.nonato@minervasys.tech> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit |
Series |
Arm cache coloring
|
expand
|
Hi Carlo, On 29/01/2024 17:18, Carlo Nonato wrote: > Signed-off-by: Carlo Nonato <carlo.nonato@minervasys.tech> > --- > v6: > - new patch > --- > SUPPORT.md | 7 +++++++ I would consider to fold it in patch #1. So we could potentially to start committing the series. In any case: Acked-by: Julien Grall <jgrall@amazon.com> Cheers,
diff --git a/SUPPORT.md b/SUPPORT.md index a90d1108c9..f94569c862 100644 --- a/SUPPORT.md +++ b/SUPPORT.md @@ -363,6 +363,13 @@ by maintaining multiple physical to machine (p2m) memory mappings. Status, x86 HVM: Tech Preview Status, ARM: Tech Preview +### Cache coloring + +Allows to reserve Last Level Cache (LLC) partitions for Dom0, DomUs and Xen +itself. + + Status, Arm64: Experimental + ## Resource Management ### CPU Pools
Signed-off-by: Carlo Nonato <carlo.nonato@minervasys.tech> --- v6: - new patch --- SUPPORT.md | 7 +++++++ 1 file changed, 7 insertions(+)