Roland McGrath [off-list ref] writes:
There are 32 bits free now. One can anticipate that reassigning a bit
would come up only after these are exhausted. With prudent use, this
will take a very long time to happen. Then the oldest CPU type string
might be retired to reuse its bit. It seems unlikely that there will
be a single installation (root directory) that really needs to have
installed both a kernel optimized for the oldest CPU model known and a
kernel optimized for the newest CPU model known.
The kernel does not have to come from the same place as the root
filesystem. You may want to run a new kernel with an old filesystem, or
vice-versa.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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