[PATCH v2] MTD: modify mtd api to return bitflip info on read operations
Mike Dunn
mikedunn at newsguy.com
Wed Dec 7 13:33:41 EST 2011
On 12/07/2011 01:42 AM, Peter Horton wrote:
>
> It's not policy, it's a property of the NAND device.
>
I respectfully disagree. Device property is how error prone it is and its error
correction capability. Policy is how cautious you want to be with regard to
data integrity vis-a-vis erase block management. But it *is* a fine line, and
one affects the other. Plus Ricard makes a good point about devices with other
properties besides ecc strength that could potentially influence the policy
decision.
Thanks,
Mike
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