Lines Matching refs:writeback

15 Both writethrough and writeback caching are supported. Writeback defaults to
35 in the cache it first disables writeback caching and waits for all dirty data
92 important if you have writeback caching turned on.
122  - For writeback writes, we currently pass that error back up to the
127    writeback mode). It currently doesn't do anything intelligent if it fails to
139    running in writeback mode, which isn't the default (not due to a lack of
140    maturity, but simply because in writeback mode you'll lose data if something
143    # echo writeback > /sys/block/bcache0/cache_mode
205   Can be one of either writethrough, writeback, writearound or none.
262   any, waits some number of seconds before initiating writeback. Defaults to
267   throttling background writeback and using a PD controller to smoothly adjust
272   writeback is throttled to this rate. Continuously adjusted by bcache but may
276   If off, writeback of dirty data will not take place at all. Dirty data will
332   potentially be used for writeback.  This doesn't mean this space isn't used
369   present it will disable writeback caching and wait for it to be flushed.