linux-kernel - Re: [PATCH 1/4 v5] cxl/core: Change match_*_by

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Message-ID: <aOP97tRkOhXmmMfk@gourry-fedora-PF4VCD3F>
Date: Mon, 6 Oct 2025 13:35:42 -0400
From: Gregory Price <gourry@...rry.net>
To: "Fabio M. De Francesco" <fabio.m.de.francesco@...ux.intel.com>
Cc: linux-cxl@...r.kernel.org, Davidlohr Bueso <dave@...olabs.net>,
	Jonathan Cameron <jonathan.cameron@...wei.com>,
	Dave Jiang <dave.jiang@...el.com>,
	Alison Schofield <alison.schofield@...el.com>,
	Vishal Verma <vishal.l.verma@...el.com>,
	Ira Weiny <ira.weiny@...el.com>,
	Dan Williams <dan.j.williams@...el.com>,
	Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, Robert Richter <rrichter@....com>,
	Cheatham Benjamin <benjamin.cheatham@....com>
Subject: Re: [PATCH 1/4 v5] cxl/core: Change match_*_by_range() signatures

On Mon, Oct 06, 2025 at 05:58:04PM +0200, Fabio M. De Francesco wrote:
> Replace struct range parameter with struct cxl_endpoint_decoder of
> which range is a member in the match_*_by_range() functions and rename
> them according to their semantics.
> 
> This is in preparation for expanding these helpers to perform arch
> specific Root Decoders and Region matchings with
> cxl_endpoint_decoder(s).
> 
> Cc: Alison Schofield <alison.schofield@...el.com>
> Cc: Dan Williams <dan.j.williams@...el.com>
> Cc: Dave Jiang <dave.jiang@...el.com>
> Cc: Ira Weiny <ira.weiny@...el.com>
> Reviewed-by: Jonathan Cameron <jonathan.cameron@...wei.com>

This may end up conflicting with the AMD ATL patch set, as that set also
I believe made some changes to this area.  But somewhat irrelevant for
the short term.

Reviewed-by: Gregory Price <gourry@...rry.net>