Searched refs:discard_zeroes_data (Results 1 – 4 of 4) sorted by relevance
348 the block is read. These devices set the 'discard_zeroes_data'350 devices that advertise 'discard_zeroes_data' will not reliably return353 reasons) relies on 'discard_zeroes_data' being reliable, it is important362 even when reporting 'discard_zeroes_data', by default RAID 4/5/6366 Storage devices that properly support 'discard_zeroes_data' are
349 u8 discard_zeroes_data; member
56 discard_zeroes_data (RO)
222 What: /sys/block/<disk>/queue/discard_zeroes_data