linux.git/tools/testing/memblock/tests/alloc_api.h, branch v6.18.21 Clone of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git memblock tests: Add memblock_alloc tests for top down 2022-03-09T13:53:18+00:00 Karolina Drobnik karolinadrobnik@gmail.com 2022-02-28T14:46:45+00:00 142eac65f3e04577451a40b3cc57e708311eed01 Add checks for memblock_alloc for top down allocation direction. The tested scenarios are: - Region can be allocated on the first fit (with and without region merging) - Region can be allocated on the second fit (with and without region merging) Add checks for both allocation directions: - Region can be allocated between two already existing entries - Limited memory available - All memory is reserved - No available memory registered with memblock Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com> Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Link: https://lore.kernel.org/r/26ccf409b8ff0394559d38d792b2afb24b55887c.1646055639.git.karolinadrobnik@gmail.com 
Add checks for memblock_alloc for top down allocation direction.
The tested scenarios are:
  - Region can be allocated on the first fit (with and without
    region merging)
  - Region can be allocated on the second fit (with and without
    region merging)

Add checks for both allocation directions:
  - Region can be allocated between two already existing entries
  - Limited memory available
  - All memory is reserved
  - No available memory registered with memblock

Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com>
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Link: https://lore.kernel.org/r/26ccf409b8ff0394559d38d792b2afb24b55887c.1646055639.git.karolinadrobnik@gmail.com