On 7/21/19 8:23 PM, Zhengyuan Liu wrote: > We are using PAGE_SIZE as the unit to determine if the total len in > async_list has exceeded max_pages, it's not fair for smaller io sizes. > For example, if we are doing 1k-size io streams, we will never exceed > max_pages since len >>= PAGE_SHIFT always gets zero. So use original > bytes to make it more accurate. Thanks, applied. -- Jens Axboe
