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tests/mem_pool_threadsafe: use actual minimum mempool block size

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On 64-bit targets, the minimum possible mempool block size is not 8
but 16. With a max block size of 32, the mempool allocator cannot
split it into 4 sub-blocks, reducing the available memory allocations
to that original 32-byte block only.

To get the same allocation patterns and test behavior whether it is
built for a 32-bit or 64-bit architecture, let's define BLK_SIZE_MIN
and BLK_SIZE_MAX in terms of _MPOOL_MINBLK instead of literal values.

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
This commit is contained in:
Nicolas Pitre 2019-10-09 09:06:52 -04:00 • committed by Maureen Helm
commit 923a909db8
1 changed files with 3 additions and 3 deletions
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6
tests/kernel/mem_pool/mem_pool_threadsafe/src/main.c
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@ -11,11 +11,11 @@
#define POOL_NUM 2
#define LOOPS 10
#define TIMEOUT 200
#define BLK_SIZE_MIN 8
#define BLK_SIZE_MAX 32
#define BLK_SIZE_MIN _MPOOL_MINBLK
#define BLK_SIZE_MAX (4 * BLK_SIZE_MIN)
#define BLK_NUM_MIN 8
#define BLK_NUM_MAX 2
#define BLK_ALIGN BLK_SIZE_MIN
#define BLK_ALIGN sizeof(void *)
K_MEM_POOL_DEFINE(mpool1, BLK_SIZE_MIN, BLK_SIZE_MAX, BLK_NUM_MAX, BLK_ALIGN);
K_MEM_POOL_DEFINE(mpool2, BLK_SIZE_MIN, BLK_SIZE_MAX, BLK_NUM_MAX, BLK_ALIGN);