pk d0b1ee0833 * Optimize pmap_{zero,copy}_page4m() a bit by pre-computing the PTE addresses ... of the reserved KVAs (vpage[]) used by these routines. This avoids the context switching in there. * In pmap_redzone(), remove the first kernel address (at KERNBASE) from the kernel maps instead of just turning off the PTE `valid' bits. The latter doesn't create a "red zone" at all, but causes the VM to allocate a new page if the red zone is touched.		1997-09-27 17:58:03 +00:00
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compile
conf	add (commented) options BLINK, per PR#4075.	1997-09-27 09:56:25 +00:00
dev	Collect sbus status and configuration registers in `struct sbusreg'.	1997-09-14 19:17:25 +00:00
fpu	%x -> 0x%x	1997-07-29 10:09:51 +00:00
include	Move KERNBASE to 0xf0000000.	1997-09-23 19:59:27 +00:00
sparc	* Optimize pmap_{zero,copy}_page4m() a bit by pre-computing the PTE addresses	1997-09-27 17:58:03 +00:00
stand	Call the device close routine when we're done reading.	1997-09-14 19:28:17 +00:00
Makefile