Lines Matching refs:cache

5 		A write to this file causes the backing device or cache to be
6 		unregistered. If a backing device had dirty data in the cache,
17 What:		/sys/block/<disk>/bcache/cache
21 		For a backing device that has cache, a symlink to
22 		the bcache/ dir of that cache.
28 		For backing devices: integer number of full cache hits,
29 		counted per bio. A partial cache hit counts as a miss.
35 		For backing devices: integer number of cache misses.
41 		For backing devices: cache hits as a percentage.
48 		skip the cache. Read and written as bytes in human readable
55 		Sum of all reads and writes that have bypassed the cache (due
64 		writes will be buffered in the cache. When off, caching is in
66 		cache but no write buffering will take place.
73 		from the cache to the backing device. The cache will still be
83 		written to the cache and the cache held no dirty data for that
84 		backing device, writeback from cache to backing device starts
91 		For backing devices: If nonzero, writeback from cache to
93 		of the cache is used, allowing more write coalescing to take
101 		For a cache, a boolean that allows synchronous mode to be
103 		such that the cache can reliably recover from unclean shutdown;
105 		complete but if the cache is not shut down cleanly all data
106 		will be discarded from the cache. Should not be turned off with
113 		For a cache, a boolean allowing discard/TRIM to be turned off
120 		For a cache, bucket size in human readable units, as set at
121 		cache creation time; should match the erase block size of the
128 		For a cache, the number of usable buckets.
134 		For a cache, height of the btree excluding leaf nodes (i.e. a
142 		memory; cache dynamically grows and shrinks in response to
149 		For a cache, total amount of data in human readable units
150 		written to the cache, excluding all metadata.
156 		For a cache, sum of all btree writes in human readable units.