Lines Matching refs:writeback

23 Both writethrough and writeback caching are supported. Writeback defaults to
43 in the cache it first disables writeback caching and waits for all dirty data
111 important if you have writeback caching turned on.
142  - For writeback writes, we currently pass that error back up to the
147    writeback mode). It currently doesn't do anything intelligent if it fails to
168 Note that this may cause data loss if you were running in writeback mode.
345    running in writeback mode, which isn't the default (not due to a lack of
346    maturity, but simply because in writeback mode you'll lose data if something
349 	# echo writeback > /sys/block/bcache0/bcache/cache_mode
413   Can be one of either writethrough, writeback, writearound or none.
470   any, waits some number of seconds before initiating writeback. Defaults to
475   throttling background writeback and using a PD controller to smoothly adjust
480   writeback is throttled to this rate. Continuously adjusted by bcache but may
484   If off, writeback of dirty data will not take place at all. Dirty data will
536   potentially be used for writeback.  This doesn't mean this space isn't used
572   present it will disable writeback caching and wait for it to be flushed.