#include <kogata/slab_alloc.h>
#include <stdlib.h>
#include <stdio.h>
slab_type_t slab_sizes[] = {
{ "8B obj", 8, 1 },
{ "16B obj", 16, 2 },
{ "32B obj", 32, 2 },
{ "64B obj", 64, 2 },
{ "128B obj", 128, 2 },
{ "256B obj", 256, 4 },
{ "512B obj", 512, 4 },
{ "1KB obj", 1024, 8 },
{ "2KB obj", 2048, 8 },
{ "4KB obj", 4096, 16 },
{ 0, 0, 0 }
};
int main(int argc, char *argv[]) {
mem_allocator_t *a =
create_slab_allocator(slab_sizes, malloc, free);
const int m = 10000;
uint32_t* ptr[m];
for (int i = 0; i < m; i++) {
size_t s = 1 << ((i * 7) % 12 + 2);
ptr[i] = (uint32_t*)slab_alloc(a, s);
ASSERT(ptr[i] != 0);
*ptr[i] = ((i * 2117) % (1<<30));
printf("Alloc %i : 0x%p\n", s, ptr[i]);
}
for (int i = 0; i < m; i++) {
for (int j = i; j < m; j++) {
ASSERT(*ptr[j] == (j * 2117) % (1<<30));
}
slab_free(a, ptr[i]);
}
destroy_slab_allocator(a);
return 0;
}
/* vim: set ts=4 sw=4 tw=0 noet :*/
