Re: [PATCH 6/6] writeback: throttle buffered writeback
From: Jeff Moyer
Date: Tue Mar 22 2016 - 16:12:15 EST
Jens Axboe <axboe@xxxxxx> writes:
> If the device has write back caching, 'wb_cache_delay' delays by
> this amount of usecs when a write completes before allowing more.
What's the reason behind that?