| 39,17 → 39,16 |
|---|
| #include <memstr.h> |
| #include <arch.h> |
| |
| #define MAX_FRAMES 256 |
| #define MAX_ORDER 8 |
| #define MAX_FRAMES 256 |
| #define MAX_ORDER 8 |
| |
| #define THREAD_RUNS 1 |
| #define THREADS 8 |
| #define THREAD_RUNS 1 |
| #define THREADS 8 |
| |
| static atomic_t thread_count; |
| static atomic_t thread_fail; |
| static bool sh_quiet; |
| |
| static void falloc(void * arg) |
| static void falloc(void *arg) |
| { |
| int order, run, allocated, i; |
| uint8_t val = THREAD->tid % THREADS; |
| 57,8 → 56,7 |
|---|
| |
| void **frames = (void **) malloc(MAX_FRAMES * sizeof(void *), FRAME_ATOMIC); |
| if (frames == NULL) { |
| if (!sh_quiet) |
| printf("Thread #%" PRIu64 " (cpu%u): Unable to allocate frames\n", THREAD->tid, CPU->id); |
| TPRINTF("Thread #%" PRIu64 " (cpu%u): Unable to allocate frames\n", THREAD->tid, CPU->id); |
| atomic_inc(&thread_fail); |
| atomic_dec(&thread_count); |
| return; |
| 65,11 → 63,10 |
|---|
| } |
| |
| thread_detach(THREAD); |
| |
| |
| for (run = 0; run < THREAD_RUNS; run++) { |
| for (order = 0; order <= MAX_ORDER; order++) { |
| if (!sh_quiet) |
| printf("Thread #%" PRIu64 " (cpu%u): Allocating %d frames blocks ... \n", THREAD->tid, CPU->id, 1 << order); |
| TPRINTF("Thread #%" PRIu64 " (cpu%u): Allocating %d frames blocks ... \n", THREAD->tid, CPU->id, 1 << order); |
| |
| allocated = 0; |
| for (i = 0; i < (MAX_FRAMES >> order); i++) { |
| 81,17 → 78,13 |
|---|
| break; |
| } |
| |
| if (!sh_quiet) |
| printf("Thread #%" PRIu64 " (cpu%u): %d blocks allocated.\n", THREAD->tid, CPU->id, allocated); |
| TPRINTF("Thread #%" PRIu64 " (cpu%u): %d blocks allocated.\n", THREAD->tid, CPU->id, allocated); |
| TPRINTF("Thread #%" PRIu64 " (cpu%u): Deallocating ... \n", THREAD->tid, CPU->id); |
| |
| if (!sh_quiet) |
| printf("Thread #%" PRIu64 " (cpu%u): Deallocating ... \n", THREAD->tid, CPU->id); |
| |
| for (i = 0; i < allocated; i++) { |
| for (k = 0; k <= (((index_t) FRAME_SIZE << order) - 1); k++) { |
| if (((uint8_t *) frames[i])[k] != val) { |
| if (!sh_quiet) |
| printf("Thread #%" PRIu64 " (cpu%u): Unexpected data (%c) in block %p offset %#" PRIi "\n", THREAD->tid, CPU->id, ((char *) frames[i])[k], frames[i], k); |
| TPRINTF("Thread #%" PRIu64 " (cpu%u): Unexpected data (%c) in block %p offset %#" PRIi "\n", THREAD->tid, CPU->id, ((char *) frames[i])[k], frames[i], k); |
| atomic_inc(&thread_fail); |
| goto cleanup; |
| } |
| 99,32 → 92,28 |
|---|
| frame_free(KA2PA(frames[i])); |
| } |
| |
| if (!sh_quiet) |
| printf("Thread #%" PRIu64 " (cpu%u): Finished run.\n", THREAD->tid, CPU->id); |
| TPRINTF("Thread #%" PRIu64 " (cpu%u): Finished run.\n", THREAD->tid, CPU->id); |
| } |
| } |
| |
| cleanup: |
| |
| cleanup: |
| free(frames); |
| |
| if (!sh_quiet) |
| printf("Thread #%" PRIu64 " (cpu%u): Exiting\n", THREAD->tid, CPU->id); |
| TPRINTF("Thread #%" PRIu64 " (cpu%u): Exiting\n", THREAD->tid, CPU->id); |
| atomic_dec(&thread_count); |
| } |
| |
| char * test_falloc2(bool quiet) |
| char *test_falloc2(void) |
| { |
| unsigned int i; |
| sh_quiet = quiet; |
| |
| |
| atomic_set(&thread_count, THREADS); |
| atomic_set(&thread_fail, 0); |
| |
| |
| for (i = 0; i < THREADS; i++) { |
| thread_t * thrd = thread_create(falloc, NULL, TASK, 0, "falloc", false); |
| if (!thrd) { |
| if (!quiet) |
| printf("Could not create thread %u\n", i); |
| TPRINTF("Could not create thread %u\n", i); |
| break; |
| } |
| thread_ready(thrd); |
| 131,8 → 120,7 |
|---|
| } |
| |
| while (atomic_get(&thread_count) > 0) { |
| if (!quiet) |
| printf("Threads left: %ld\n", atomic_get(&thread_count)); |
| TPRINTF("Threads left: %ld\n", atomic_get(&thread_count)); |
| thread_sleep(1); |
| } |
| |