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Static definition of pool's area size and number of chunks in a pool; alignment of mem_block_header_t and mem_pool_state_t to MEM_ALIGNMENT.

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This commit is contained in:
Ruben Ayrapetyan
2014-11-26 18:49:00 +03:00
parent 9a0081b856
commit c21e186f2c
7 changed files with 57 additions and 56 deletions
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tests/unit/test_pool.c
+12 -12
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@@ -26,9 +26,6 @@ extern long int time (long int *__timer);
extern int printf (__const char *__restrict __format, ...);
extern void *memset (void *__s, int __c, size_t __n);
// Pool area size is 8K
const size_t test_pool_area_size = 8 * 1024;
// Iterations count
const uint32_t test_iters = 64;
@@ -46,24 +43,27 @@ main( int __unused argc,
for ( uint32_t i = 0; i < test_iters; i++ )
{
uint8_t test_pool[test_pool_area_size] __attribute__((aligned(MEM_ALIGNMENT)));
uint8_t test_pool[MEM_POOL_SIZE] __attribute__((aligned(MEM_ALIGNMENT)));
mem_pool_state_t* pool_p = (mem_pool_state_t*) test_pool;
mem_pool_init( pool_p, sizeof (test_pool));
mem_pool_init( pool_p, MEM_POOL_SIZE);
const size_t subiters = ( (size_t) rand() % test_max_sub_iters ) + 1;
uint8_t* ptrs[subiters];
for ( size_t j = 0; j < subiters; j++ )
{
ptrs[j] = mem_pool_alloc_chunk( pool_p);
// TODO: Enable check with condition that j <= minimum count of chunks that fit in the pool
// JERRY_ASSERT(ptrs[j] != NULL);
if ( ptrs[j] != NULL )
if (pool_p->free_chunks_number != 0)
{
memset(ptrs[j], 0, MEM_POOL_CHUNK_SIZE);
ptrs[j] = mem_pool_alloc_chunk( pool_p);
memset(ptrs[j], 0, MEM_POOL_CHUNK_SIZE);
}
else
{
JERRY_ASSERT (j >= MEM_POOL_CHUNKS_NUMBER);
ptrs[j] = NULL;
}
}