freebsd-nq/sys/amd64
John Dyson 78342719d6 Hopefully fix a few problems that could cause hangs in SMP mode.
1)	Make sure that the region mapped by a 4MB page is
	properly aligned.
2)	Don't turn on the PG_G flag in locore for SMP.  I plan
	to do that later in startup anyway.
3)	Make sure the 2nd processor has PSE enabled, so that 4MB
	pages don't hose it.

We don't use PG_G yet on SMP -- there is work to be done to make that
work correctly.  It isn't that important anyway...
1997-07-17 19:45:01 +00:00
..
amd64 Hopefully fix a few problems that could cause hangs in SMP mode. 1997-07-17 19:45:01 +00:00
conf Add SYSVSHM by default. Nobody seems to have objected too strongly 1997-07-15 04:04:45 +00:00
include Hopefully fix a few problems that could cause hangs in SMP mode. 1997-07-17 19:45:01 +00:00
isa Remove the disable for the P5 cpu class bcopy using the FPU on SMP kernels, 1997-07-17 02:09:25 +00:00
pci
Makefile