Messages in this thread | | | Subject | Re: UBI fastmap updates | From | Artem Bityutskiy <> | Date | Fri, 17 Aug 2012 16:41:24 +0300 |
| |
On Fri, 2012-08-17 at 15:33 +0200, Richard Weinberger wrote: > Am Fri, 17 Aug 2012 16:11:55 +0300 > schrieb Artem Bityutskiy <artem.bityutskiy@linux.intel.com>: > > We do not do anything like this in UBI because UBI does not need this, > > it does not have any complex data structures on the media. > > > > With fastmap - I am unsure. I think it is not a problem, because > > probably you never append more data, you just re-write everything, > > right? > > Yep, the on-flash fastmap is immutable.
Here the question is - if you have PEB containing fastmap data, half-filled. Will you ever add more data there to the empty space in the PEB or not?
-- Best Regards, Artem Bityutskiy [unhandled content-type:application/pgp-signature] | |