void test_lwext4_mp_stats(void);
void test_lwext4_block_stats(void);
bool test_lwext4_dir_test(int len);
-bool test_lwext4_file_test(uint32_t rw_szie, uint32_t rw_count);
+bool test_lwext4_file_test(uint8_t *rw_buff, uint32_t rw_size, uint32_t rw_count);
void test_lwext4_cleanup(void);
bool test_lwext4_mount(struct ext4_blockdev *bdev, struct ext4_bcache *bcache);