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Message-ID: <6bd3d2df-8a21-40df-08c3-e9eaaa5000fe@redhat.com>
Date:   Mon, 31 Oct 2022 13:43:45 +0100
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Subject: Re: [PATCH v3 0/5] memblock tests: add tests for
 memblock_alloc_exact_nid_raw
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To:     Rebecca Mckeever <remckee0@gmail.com>,
        Mike Rapoport <rppt@kernel.org>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org
References: <cover.1666203642.git.remckee0@gmail.com>
From:   David Hildenbrand <david@redhat.com>
Organization: Red Hat
In-Reply-To: <cover.1666203642.git.remckee0@gmail.com>
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On 19.10.22 20:34, Rebecca Mckeever wrote:
> These patches add tests for memblock_alloc_exact_nid_raw(). There are two
> sets of tests: range tests and NUMA tests. The range tests use a normal
> (i.e., UMA) simulated physical memory and set the nid to NUMA_NO_NODE. The
> NUMA tests use a simulated physical memory that is set up with multiple
> NUMA nodes. Additionally, most of the NUMA tests set nid != NUMA_NO_NODE.
> 
> For the range tests, the TEST_F_EXACT flag is used to run the same set of
> range tests used for memblock_alloc_try_nid_raw(). The NUMA tests have the
> same setup as the corresponding test for memblock_alloc_try_nid_raw(), but
> several of the memblock_alloc_exact_nid_raw() tests fail to allocate
> memory in setups where the memblock_alloc_try_nid_raw() test would
> allocate memory. Also, some memblock_alloc_exact_nid_raw() tests drop the
> lower limit of the requested range in order to allocate within the
> requested node, but the same setup in a memblock_alloc_try_nid_raw() test
> allocates within the requested range.

Thanks a lot Rebecca for moving forward with these changes even after 
your Outreachy internship ended!

-- 
Thanks,

David / dhildenb