powerpc/8xx: Don't touch ACCESSED when no SWAP.
authorJoakim Tjernlund <joakim.tjernlund@transmode.se>
Tue, 2 Mar 2010 05:37:11 +0000 (05:37 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 7 Apr 2010 08:00:33 +0000 (18:00 +1000)
Only the swap function cares about the ACCESSED bit in
the pte. Do not waste cycles updateting ACCESSED when swap
is not compiled into the kernel.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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