atomic_long_read
num_waits += atomic_long_read(&smoke[idx].num_waits);
num_fences += atomic_long_read(&smoke[idx].num_fences);
atomic_long_read(&t.num_waits),
atomic_long_read(&t.num_fences),
while (atomic_long_read(&allocated_pages) > page_pool_size)
atomic_long_read(&allocated_pages));
unsigned long num_pages = atomic_long_read(&allocated_pages);
unsigned long num_pages = atomic_long_read(&allocated_pages);
atomic_long_read(&allocated_pages), page_pool_size);
while (atomic_long_read(&ttm_pages_allocated) > ttm_pages_limit ||
atomic_long_read(&ttm_dma32_pages_allocated) >