From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3371A80C19; Fri, 9 Feb 2024 18:57:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707505036; cv=none; b=c+m6+8RGBqDOW6uCPxSdbK27bU06rNh1DLBiPDMSl9VkR1ZMkbwGXYIJpaMuYnG5ng4T1s7fVNBshbwRJlXnlMO6gaYrZI0aPPlidOtREJzd4XWxSyejhYItAyzIZ6zZtT2z3a8QCRvbMKo75dURPxLBAWYL944TL7boSCT5HUo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707505036; c=relaxed/simple; bh=bUAK1DEExzQReycv2NXfZg8Az8jhS3bv+ZGUUQ7Mu+E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=AsEGOZ0EdeWVq+zlWmqad4ronxrtuKqlkE9zg4w2xLWn9fs/nJ0vn+K0NpJm+hrPB3FeWYbuhTFcBW22jSuAXpGOnPtyGWXtaAggK9zgA3GBc9B3uhDrC2+WbSNztatRRQvK4xFE/bfxDncxzB8Sm7DBE62A9UkCvWVxRL7jOt4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=cT+W+JNe; arc=none smtp.client-ip=198.175.65.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="cT+W+JNe" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1707505035; x=1739041035; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=bUAK1DEExzQReycv2NXfZg8Az8jhS3bv+ZGUUQ7Mu+E=; b=cT+W+JNeGArekz3WmmLkKkus96GW6XTzDtHtVv4X0WTiHINgwvPxFvaQ Xvo2xqVPBkda9fMMox6HMP2g6EVBjxX69NbPG5eGQczHsjaVAiih9qliQ RigiCAIZiYEaeiXX1YaazP795w9defDwCh2txiae8/iDHrgGPZ8Vgaym/ kSYv2Ivcuv1pB1+A5CJd0dHB6wd/r9pS+Bbj79mVLDsRPetsuvi3P+ncK m+oY0jFlzd1UqJ9DLVa8SEwh0StxO8uRV0op7hjqEiVEglvlVfbomn0Kf OLMq92Hzzr8BlR+zRG3ff6ZvvMTMCIWMLJgpxjD1iUNVWybPL2ICSGcCr g==; X-IronPort-AV: E=McAfee;i="6600,9927,10979"; a="18897080" X-IronPort-AV: E=Sophos;i="6.05,257,1701158400"; d="scan'208";a="18897080" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2024 10:57:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,257,1701158400"; d="scan'208";a="2350762" Received: from agluck-desk3.sc.intel.com (HELO agluck-desk3) ([172.25.222.74]) by orviesa006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2024 10:57:14 -0800 Date: Fri, 9 Feb 2024 10:57:11 -0800 From: Tony Luck To: "Moger, Babu" Cc: Fenghua Yu , Reinette Chatre , Peter Newman , Jonathan Corbet , Shuah Khan , x86@kernel.org, Shaopeng Tan , James Morse , Jamie Iles , Randy Dunlap , Drew Fustini , linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, patches@lists.linux.dev Subject: Re: [PATCH v15-RFC 3/8] x86/resctrl: Prepare for non-cache-scoped resources Message-ID: References: <20240126223837.21835-1-tony.luck@intel.com> <20240130222034.37181-1-tony.luck@intel.com> <20240130222034.37181-4-tony.luck@intel.com> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Feb 09, 2024 at 09:28:35AM -0600, Moger, Babu wrote: > Hi Tony, > > On 1/30/24 16:20, Tony Luck wrote: > > Not all resources are scoped in line with some level of hardware cache. > > same level? No. "same" isn't what I meant here. If I shuffle this around: Not all resources are scoped to match the scope of a hardware cache level. Is that more clear? -Tony