From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 007522949ED; Thu, 10 Jul 2025 09:16:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752139008; cv=none; b=DrhUwwWc05N5gCV+8LJiy+xjPGoCcZapOY3duBZJased/z3mdj8SdkgjQ/auF4ueW0dSazGi4ST8TFD/eA/cKMKCnIokhDRiJ22nNBRzapuFuhf5F00lBuwGRRPz8KDaKNfxCcV+2QJcq7bhLXOM/E+67ITZ1+UrIHULiOZqOVg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752139008; c=relaxed/simple; bh=t+b3LzD3BtJWEEtg/wMiNAbd2/L39v/nsGL6ZPI+0ks=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=AwDMuuibfrNBOyXZsEApcNKSMO5sYa/cdKn+3MzW+0a35dWYyPWrzNbiWzaUKkc/lt0gj7mhP5LAR/YYMiHE0yzpbiPIit239mpKrJrWrwg0kvEX40AGW9IshSHMB2nh1QvH0UW/M2Q1rUieA5DSw2MectzDXyF2WwB7xVuwSyM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=M0j5eKH+; arc=none smtp.client-ip=198.175.65.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="M0j5eKH+" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1752139008; x=1783675008; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=t+b3LzD3BtJWEEtg/wMiNAbd2/L39v/nsGL6ZPI+0ks=; b=M0j5eKH+LiSGjmsVfERAXA8Eq/3/oMTvWLsK3/SopgPSzM+eWwdQeg9b TFUyNkFEEsPafFvy7F218+m/j7ycuRg/FMTv88gXH4W1nxTFMRBnC6i/q H9gSkZKYWTpTWQ0cpb7/OzhrMI1o94DPh+Z4FiLtqDC7afgNA6v/9Omzf oD86Nhyx3ZWvTIfOdllbtg1xOwO8xbNVkJnS85SleMZOuGWlZUqETX4ln 7BTFuHY7gUHAlvHX1FjwdjiIT+/sZxGtYadDLEywo+4NP2iud0OLV0FkY /x/8GLGLFSxX+u6AbRU1PtdhnOumK/ulzj/Fu1OP8pB0KueFvQ58yma8V A==; X-CSE-ConnectionGUID: 0tmqLDuDSS6IBCB4VusTzQ== X-CSE-MsgGUID: CaV+HBsGQt+nUfUvwS7O4A== X-IronPort-AV: E=McAfee;i="6800,10657,11489"; a="65863516" X-IronPort-AV: E=Sophos;i="6.16,300,1744095600"; d="scan'208";a="65863516" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jul 2025 02:16:47 -0700 X-CSE-ConnectionGUID: H97EeAYqSTyuTVqo+amh6w== X-CSE-MsgGUID: bZcTMtHQRTWEpbBizvH6Lw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,300,1744095600"; d="scan'208";a="156751530" Received: from smile.fi.intel.com ([10.237.72.52]) by fmviesa010.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jul 2025 02:16:43 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98.2) (envelope-from ) id 1uZnOS-0000000E9ZR-2wf1; Thu, 10 Jul 2025 12:16:40 +0300 Date: Thu, 10 Jul 2025 12:16:40 +0300 From: Andy Shevchenko To: Li Ming Cc: dave@stgolabs.net, jonathan.cameron@huawei.com, dave.jiang@intel.com, alison.schofield@intel.com, vishal.l.verma@intel.com, ira.weiny@intel.com, dan.j.williams@intel.com, shiju.jose@huawei.com, linux-cxl@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 1/3] cxl/core: Introduce a new helper cxl_resource_contains_addr() Message-ID: References: <20250710065647.98094-1-ming.li@zohomail.com> <20250710065647.98094-2-ming.li@zohomail.com> Precedence: bulk X-Mailing-List: linux-cxl@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: <20250710065647.98094-2-ming.li@zohomail.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Thu, Jul 10, 2025 at 02:56:45PM +0800, Li Ming wrote: > In CXL subsystem, many functions need to check an address availability > by checking if the resource range contains the address. Providing a new > helper function cxl_resource_contains_addr() to check if the resource > range contains the input address. Reviewed-by: Andy Shevchenko Thanks for following my review comments! -- With Best Regards, Andy Shevchenko