| 25,6 → 25,7 |
|---|
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <print.h> |
| #include <test.h> |
| #include <mm/page.h> |
| 35,26 → 36,20 |
|---|
| #include <debug.h> |
| #include <align.h> |
| |
| #ifdef CONFIG_BENCH |
| #include <arch/cycle.h> |
| #endif |
| |
| #define MAX_FRAMES 1024 |
| #define MAX_ORDER 8 |
| #define TEST_RUNS 2 |
| |
| void test_falloc1(void) { |
| #ifdef CONFIG_BENCH |
| uint64_t t0 = get_cycle(); |
| #endif |
| uintptr_t * frames = (uintptr_t *) malloc(MAX_FRAMES*sizeof(uintptr_t), 0); |
| int results[MAX_ORDER+1]; |
| char * test_falloc1(void) { |
| uintptr_t * frames = (uintptr_t *) malloc(MAX_FRAMES * sizeof(uintptr_t), 0); |
| int results[MAX_ORDER + 1]; |
| |
| int i, order, run; |
| int allocated; |
| |
| ASSERT(TEST_RUNS > 1); |
| ASSERT(frames != NULL) |
| if (frames == NULL) |
| return "Unable to allocate frames"; |
| |
| for (run = 0; run < TEST_RUNS; run++) { |
| for (order = 0; order <= MAX_ORDER; order++) { |
| 64,30 → 59,29 |
|---|
| frames[allocated] = (uintptr_t) frame_alloc(order, FRAME_ATOMIC | FRAME_KA); |
| |
| if (ALIGN_UP(frames[allocated], FRAME_SIZE << order) != frames[allocated]) { |
| panic("Test failed. Block at address %p (size %dK) is not aligned\n", frames[allocated], (FRAME_SIZE << order) >> 10); |
| printf("Block at address %p (size %dK) is not aligned\n", frames[allocated], (FRAME_SIZE << order) >> 10); |
| return "Test failed"; |
| } |
| |
| if (frames[allocated]) { |
| if (frames[allocated]) |
| allocated++; |
| } else { |
| else { |
| printf("done. "); |
| break; |
| } |
| } |
| |
| |
| printf("%d blocks allocated.\n", allocated); |
| |
| if (run) { |
| if (results[order] != allocated) { |
| panic("Test failed. Frame leak possible.\n"); |
| } |
| if (results[order] != allocated) |
| return "Possible frame leak"; |
| } else |
| results[order] = allocated; |
| |
| printf("Deallocating ... "); |
| for (i = 0; i < allocated; i++) { |
| for (i = 0; i < allocated; i++) |
| frame_free(KA2PA(frames[i])); |
| } |
| printf("done.\n"); |
| } |
| } |
| 94,10 → 88,5 |
|---|
| |
| free(frames); |
| |
| printf("Test passed.\n"); |
| #ifdef CONFIG_BENCH |
| uint64_t dt = get_cycle() - t0; |
| printf("Time: %.*d cycles\n", sizeof(dt) * 2, dt); |
| #endif |
| return NULL; |
| } |
| |