Nathan Whitehorn 7d5facea59 Use a maximum of -O on PowerPC kernels instead of -O2 to prevent a rare
bug that could cause intermittent memory corruption on PowerPC SMP
systems using non-debug kernels. This is a temporary change until the
real problem is fixed.

Approved by:	re (kib)
2011-08-15 13:33:14 +00:00
..
MFC
2011-05-27 16:09:10 +00:00