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authorNiklas Hallqvist <niklas@cvs.openbsd.org>1998-04-04 17:13:18 +0000
committerNiklas Hallqvist <niklas@cvs.openbsd.org>1998-04-04 17:13:18 +0000
commita7d921793f76f17212eed8bdd6996637d14e63b9 (patch)
treefdfe3454efc0aae4f17cea6721ae913d6e1ab093 /sys/kern
parentfea4ed414ba9473b4771a8a6fc5872e0ded10910 (diff)
Yay! This fixes a bug that has been there since day one of the amiga port.
We have never protected the kvm area that maps Zorro I/O registers in the Z2 memory space from being allocated by the kmem_* routines. Lately kvm usage has increased and we have needed more kvm allocated than earlier thus this area have got allocated with random results. Most often resulting in MMU fault panics, but also in hangs. This bug has stalled the amiga port release builds for several weeks, but now I *hope* the amiga will have a chance to be built and tested in time for 2.3.
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