From: Ira Weiny <ira.weiny@intel.com>
To: Dan Williams <dan.j.williams@intel.com>, <dave.jiang@intel.com>
Cc: <patches@lists.linux.dev>, <linux-cxl@vger.kernel.org>,
<alison.schofield@intel.com>,
<Smita.KoralahalliChannabasappa@amd.com>
Subject: Re: [PATCH 4/9] cxl/region: Constify cxl_region_resource_contains()
Date: Mon, 30 Mar 2026 17:22:32 -0500 [thread overview]
Message-ID: <69caf7a84bc20_17924f100a6@iweiny-mobl.notmuch> (raw)
In-Reply-To: <20260327052821.440749-5-dan.j.williams@intel.com>
Dan Williams wrote:
> The call to cxl_region_resource_contains() in hmem_register_cxl_device()
> need not cast away 'const'. The problem is the usage of the
> bus_for_each_dev() API which does not mark its @data parameter as 'const'.
> Switch to bus_find_device() which does take 'const' @data, fixup
> cxl_region_resource_contains() and its caller.
>
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
[snip]
next prev parent reply other threads:[~2026-03-30 22:18 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-27 5:28 [PATCH 0/9] dax/hmem: Add tests for the dax_hmem takeover capability Dan Williams
2026-03-27 5:28 ` [PATCH 1/9] cxl/region: Fix use-after-free from auto assembly failure Dan Williams
2026-03-27 16:28 ` Dave Jiang
2026-03-27 19:20 ` Alison Schofield
2026-03-27 21:54 ` Dan Williams
2026-03-27 22:37 ` Alison Schofield
2026-03-27 23:43 ` Alison Schofield
2026-03-30 20:24 ` Ira Weiny
2026-03-27 5:28 ` [PATCH 2/9] dax/cxl: Fix HMEM dependencies Dan Williams
2026-03-27 16:29 ` Dave Jiang
2026-03-27 23:44 ` Alison Schofield
2026-03-30 21:10 ` Ira Weiny
2026-03-27 5:28 ` [PATCH 3/9] cxl/region: Limit visibility of cxl_region_contains_resource() Dan Williams
2026-03-27 16:39 ` Dave Jiang
2026-03-27 23:45 ` Alison Schofield
2026-03-30 22:19 ` Ira Weiny
2026-03-27 5:28 ` [PATCH 4/9] cxl/region: Constify cxl_region_resource_contains() Dan Williams
2026-03-27 16:40 ` Dave Jiang
2026-03-27 23:45 ` Alison Schofield
2026-03-30 22:22 ` Ira Weiny [this message]
2026-03-27 5:28 ` [PATCH 5/9] dax/hmem: Reduce visibility of dax_cxl coordination symbols Dan Williams
2026-03-27 16:46 ` Dave Jiang
2026-03-27 23:46 ` Alison Schofield
2026-03-30 22:26 ` Ira Weiny
2026-03-27 5:28 ` [PATCH 6/9] dax/hmem: Fix singleton confusion between dax_hmem_work and hmem devices Dan Williams
2026-03-27 17:06 ` Dave Jiang
2026-03-27 23:46 ` Alison Schofield
2026-03-31 17:32 ` Ira Weiny
2026-03-27 5:28 ` [PATCH 7/9] dax/hmem: Parent dax_hmem devices Dan Williams
2026-03-27 17:07 ` Dave Jiang
2026-03-27 23:47 ` Alison Schofield
2026-03-31 17:42 ` Ira Weiny
2026-03-27 5:28 ` [PATCH 8/9] tools/testing/cxl: Simulate auto-assembly failure Dan Williams
2026-03-27 17:08 ` Dave Jiang
2026-03-27 23:48 ` Alison Schofield
2026-03-31 17:43 ` Ira Weiny
2026-03-27 5:28 ` [PATCH 9/9] tools/testing/cxl: Test dax_hmem takeover of CXL regions Dan Williams
2026-03-27 17:10 ` Dave Jiang
2026-03-27 23:58 ` Alison Schofield
2026-03-28 3:20 ` Dan Williams
2026-03-31 17:57 ` Ira Weiny
2026-03-31 18:13 ` Alison Schofield
2026-03-27 23:42 ` [PATCH 0/9] dax/hmem: Add tests for the dax_hmem takeover capability Alison Schofield
2026-03-30 21:12 ` Koralahalli Channabasappa, Smita
2026-03-30 21:17 ` Dave Jiang
2026-03-31 21:57 ` Dave Jiang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=69caf7a84bc20_17924f100a6@iweiny-mobl.notmuch \
--to=ira.weiny@intel.com \
--cc=Smita.KoralahalliChannabasappa@amd.com \
--cc=alison.schofield@intel.com \
--cc=dan.j.williams@intel.com \
--cc=dave.jiang@intel.com \
--cc=linux-cxl@vger.kernel.org \
--cc=patches@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.