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
