On 10/1/20 12:50 AM, Coly Li wrote: > Previously the experimental async registration uses a separate sysfs > file register_async. Now the async registration code seems working well > for a while, we can do furtuher testing with it now. > > This patch changes the async bcache registration shares the same sysfs > file /sys/fs/bcache/register (and register_quiet). Async registration > will be default behavior if BCACHE_ASYNC_REGISTRATION is set in kernel > configure. By default, BCACHE_ASYNC_REGISTRATION is not configured yet. Will this potentially break existing use cases? -- Jens Axboe
