From: Gregory Price <gourry@gourry.net>
To: Robert Richter <rrichter@amd.com>
Cc: Alison Schofield <alison.schofield@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Ira Weiny <ira.weiny@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
Jonathan Cameron <jonathan.cameron@huawei.com>,
Dave Jiang <dave.jiang@intel.com>,
Davidlohr Bueso <dave@stgolabs.net>,
linux-cxl@vger.kernel.org, linux-kernel@vger.kernel.org,
"Fabio M. De Francesco" <fabio.m.de.francesco@linux.intel.com>,
Terry Bowman <terry.bowman@amd.com>,
Joshua Hahn <joshua.hahnjy@gmail.com>
Subject: Re: [PATCH 1/3] cxl: Simplify cxl_rd_ops allocation and handling
Date: Wed, 12 Nov 2025 17:35:50 -0500 [thread overview]
Message-ID: <aRULxsKoSTXZfPqN@gourry-fedora-PF4VCD3F> (raw)
In-Reply-To: <20251112205105.1271726-2-rrichter@amd.com>
On Wed, Nov 12, 2025 at 09:51:02PM +0100, Robert Richter wrote:
> A root decoder's callback handlers are collected in struct cxl_rd_ops.
> The structure is dynamically allocated, though it contains only a few
> pointers in it. This also requires to check two pointes to check for
> the existance of a callback.
>
> Simplify the allocation, release and handler check by embedding the
> ops statically in struct cxl_root_decoder.
>
> Implementation is equivalent to how struct cxl_root_ops handles the
> callbacks.
>
> Reviewed-by: Dave Jiang <dave.jiang@intel.com>
> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Gregory Price <gourry@gourry.net>
next prev parent reply other threads:[~2025-11-12 22:35 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-12 20:51 [PATCH 0/3] CXL updates for v6.19 Robert Richter
2025-11-12 20:51 ` [PATCH 1/3] cxl: Simplify cxl_rd_ops allocation and handling Robert Richter
2025-11-12 22:35 ` Gregory Price [this message]
2025-11-12 20:51 ` [PATCH 2/3] cxl/acpi: Group xor arithmetric setup code in a single block Robert Richter
2025-11-12 22:36 ` Gregory Price
2025-11-12 22:38 ` Gregory Price
2025-11-12 20:51 ` [PATCH 3/3] cxl/region: Remove local variable @inc in cxl_port_setup_targets() Robert Richter
2025-11-12 22:40 ` Gregory Price
2025-11-12 21:45 ` [PATCH 0/3] CXL updates for v6.19 Dave Jiang
2025-11-13 11:01 ` Robert Richter
2025-11-13 15:20 ` Dave Jiang
2025-11-13 15:32 ` Gregory Price
2025-11-13 16:34 ` Dave Jiang
2025-11-13 16:45 ` Robert Richter
2025-11-13 20:10 ` Dave Jiang
2025-11-13 20:36 ` Robert Richter
2025-11-14 9:09 ` Robert Richter
2025-11-14 15:32 ` Dave Jiang
2025-11-14 16:21 ` Robert Richter
2025-11-14 16:28 ` Dave Jiang
2025-11-14 18:18 ` Dave Jiang
2025-11-14 18:25 ` Robert Richter
2025-11-14 18:35 ` Dave Jiang
2025-11-14 20:19 ` Dave Jiang
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