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possibilities with raw flash accesspossibilities with raw flash accessPosted Aug 22, 2009 20:27 UTC (Sat) by dlang (✭ supporter ✭, #313)In reply to: possibilities with raw flash access by phip Parent article: The trouble with discard
two things
it would only help if the device is smart enough to not allocate a new block on the flash (requiring a erase of a block eventually) if the data changes are only 1->0
inverting all the data will thrash your cpu cache, and most things don't benefit from the change, so I think it would be smarter to modify the filesystem
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