From: Greg KH <gregkh@linuxfoundation.org>
To: Dave Jiang <dave.jiang@intel.com>
Cc: linux-cxl@vger.kernel.org, linux-acpi@vger.kernel.org,
dan.j.williams@intel.com, ira.weiny@intel.com,
vishal.l.verma@intel.com, alison.schofield@intel.com,
Jonathan.Cameron@huawei.com, dave@stgolabs.net,
rafael@kernel.org
Subject: Re: [PATCH v6 02/12] base/node / ACPI: Enumerate node access class for 'struct access_coordinate'
Date: Thu, 7 Mar 2024 21:02:37 +0000 [thread overview]
Message-ID: <2024030729-ditch-stung-62ca@gregkh> (raw)
In-Reply-To: <20240220231402.3156281-3-dave.jiang@intel.com>
On Tue, Feb 20, 2024 at 04:12:31PM -0700, Dave Jiang wrote:
> Both generic node and HMAT handling code have been using magic numbers to
> indicate access classes for 'struct access_coordinate'. Introduce enums to
> enumerate the access0 and access1 classes shared by the two subsystems.
> Update the function parameters and callers as appropriate to utilize the
> new enum.
>
> Access0 is named to ACCESS_COORDINATE_LOCAL in order to indicate that the
> access class is for 'struct access_coordinate' between a target node and
> the nearest initiator node.
>
> Access1 is named to ACCESS_COORDINATE_CPU in order to indicate that the
> access class is for 'struct access_coordinate' between a target node and
> the nearest CPU node.
>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Cc: Rafael J. Wysocki <rafael@kernel.org>
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2024-03-07 21:02 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-20 23:12 [PATCH v6 0/12] cxl: Add support to report region access coordinates to numa nodes Dave Jiang
2024-02-20 23:12 ` [PATCH v6 01/12] ACPI: HMAT: Remove register of memory node for generic target Dave Jiang
2024-02-20 23:12 ` [PATCH v6 02/12] base/node / ACPI: Enumerate node access class for 'struct access_coordinate' Dave Jiang
2024-03-07 21:02 ` Greg KH [this message]
2024-02-20 23:12 ` [PATCH v6 03/12] ACPI: HMAT: Introduce 2 levels of generic port access class Dave Jiang
2024-02-27 17:23 ` Jonathan Cameron
2024-02-20 23:12 ` [PATCH v6 04/12] ACPI: HMAT / cxl: Add retrieval of generic port coordinates for both access classes Dave Jiang
2024-02-20 23:12 ` [PATCH v6 05/12] cxl: Split out combine_coordinates() for common shared usage Dave Jiang
2024-02-27 17:25 ` Jonathan Cameron
2024-02-20 23:12 ` [PATCH v6 06/12] cxl: Split out host bridge access coordinates Dave Jiang
2024-02-20 23:12 ` [PATCH v6 07/12] cxl: Move QoS class to be calculated from the nearest CPU Dave Jiang
2024-02-20 23:12 ` [PATCH v6 08/12] cxl: Set cxlmd->endpoint before adding port device Dave Jiang
2024-02-20 23:12 ` [PATCH v6 09/12] cxl/region: Calculate performance data for a region Dave Jiang
2024-02-20 23:12 ` [PATCH v6 10/12] cxl/region: Add sysfs attribute for locality attributes of CXL regions Dave Jiang
2024-03-06 14:48 ` Jonathan Cameron
2024-02-20 23:12 ` [PATCH v6 11/12] cxl/region: Add memory hotplug notifier for cxl region Dave Jiang
2024-03-06 14:53 ` Jonathan Cameron
2024-03-07 23:51 ` Dave Jiang
2024-03-08 0:01 ` Dan Williams
2024-02-20 23:12 ` [PATCH v6 12/12] cxl/region: Deal with numa nodes not enumarated by SRAT Dave Jiang
2024-03-06 14:55 ` [PATCH v6 0/12] cxl: Add support to report region access coordinates to numa nodes Jonathan Cameron
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