From: Huang Ying <ying.huang@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linux-cxl@vger.kernel.org, "Huang, Ying" <ying.huang@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
David Hildenbrand <david@redhat.com>,
Davidlohr Bueso <dave@stgolabs.net>,
Jonathan Cameron <jonathan.cameron@huawei.com>,
Dave Jiang <dave.jiang@intel.com>,
Alison Schofield <alison.schofield@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Ira Weiny <ira.weiny@intel.com>,
Alistair Popple <apopple@nvidia.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Bjorn Helgaas <bhelgaas@google.com>, Baoquan He <bhe@redhat.com>
Subject: [PATCH -v3 0/3] resource: Fix region_intersects() vs add_memory_driver_managed()
Date: Fri, 6 Sep 2024 11:07:10 +0800 [thread overview]
Message-ID: <20240906030713.204292-1-ying.huang@intel.com> (raw)
The patchset fixes a bug of region_intersects() for systems with CXL
memory. The details of the bug can be found in [1/3]. To avoid
similar bugs in the future. A kunit test case for region_intersects()
is added in [3/3]. [2/3] is a preparation patch for [3/3].
Changelogs:
v3:
- Revise the patch subject, description and comments, Thanks Bjorn,
Andy, David, and Dan!
- Added a kunit test case.
- Fixed several coding style issues, Thanks Andy!
- Link to v2: https://lore.kernel.org/linux-mm/20240819023413.1109779-1-ying.huang@intel.com/
v2:
- Fix a bug which occurs when descendant of a matched resource matches.
- Revise the patch description and comments to make the algorithm clearer.
Thanks Dan and David's comments!
- Link to v1: https://lore.kernel.org/linux-mm/20240816020723.771196-1-ying.huang@intel.com/
Best Regards,
Huang, Ying
next reply other threads:[~2024-09-06 3:09 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-06 3:07 Huang Ying [this message]
2024-09-06 3:07 ` [PATCH -v3 1/3] " Huang Ying
2024-09-08 3:24 ` Andrew Morton
2024-09-09 0:57 ` Huang, Ying
2024-09-06 3:07 ` [PATCH -v3 2/3] resource: Make alloc_free_mem_region() works for iomem_resource Huang Ying
2024-09-09 7:04 ` David Hildenbrand
2024-09-09 7:07 ` Huang, Ying
2024-09-09 8:04 ` David Hildenbrand
2024-09-06 3:07 ` [PATCH -v3 3/3] resource, kunit: Add test case for region_intersects() Huang Ying
2024-09-29 19:45 ` Kees Bakker
2024-09-30 0:53 ` Huang, Ying
2024-09-30 17:36 ` Kees Bakker
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