Lines Matching refs:writeback

20 Both writethrough and writeback caching are supported. Writeback defaults to
40 in the cache it first disables writeback caching and waits for all dirty data
104 important if you have writeback caching turned on.
135  - For writeback writes, we currently pass that error back up to the
140    writeback mode). It currently doesn't do anything intelligent if it fails to
161 Note that this may cause data loss if you were running in writeback mode.
338    running in writeback mode, which isn't the default (not due to a lack of
339    maturity, but simply because in writeback mode you'll lose data if something
342 	# echo writeback > /sys/block/bcache0/bcache/cache_mode
406   Can be one of either writethrough, writeback, writearound or none.
463   any, waits some number of seconds before initiating writeback. Defaults to
468   throttling background writeback and using a PD controller to smoothly adjust
473   writeback is throttled to this rate. Continuously adjusted by bcache but may
477   If off, writeback of dirty data will not take place at all. Dirty data will
532   potentially be used for writeback.  This doesn't mean this space isn't used
568   present it will disable writeback caching and wait for it to be flushed.