David Greenman 943a66f340 Performance improvements from John Dyson. ...

1) A new mechanism has been added to prevent pages from being paged
	out called "vm_page_hold". Similar to vm_page_wire, but
	much lower overhead.
2) Scheduling algorithm has been changed to improve interactive
	performance.
3) Paging algorithm improved.
4) Some vnode and swap pager bugs fixed.

1994-03-14 21:54:03 +00:00

..

alpha/include

Make the screen savers runtime switchable. Everybody wants a

1994-02-04 10:36:15 +00:00

amd64

Performance improvements from John Dyson.

1994-03-14 21:54:03 +00:00

conf

Removed EXCLUDE_<driver> for sound drivers so that all sound drivers

1994-03-11 22:17:24 +00:00

ddb

ps works inside ddb now.

1994-02-11 21:14:52 +00:00

dev

Checking l_close in unneeded (one of my previous fixes),

1994-03-14 18:52:14 +00:00

i386

Performance improvements from John Dyson.

1994-03-14 21:54:03 +00:00

isa

Checking l_close in unneeded (one of my previous fixes),

1994-03-14 18:52:14 +00:00

kern

Performance improvements from John Dyson.

1994-03-14 21:54:03 +00:00

powerpc/include

Bump CLK_TCK to more precise value (128)

1994-02-26 00:56:02 +00:00

scsi

Gee, seems like I have commited this fix at least 3 times :-)

1994-02-07 02:15:01 +00:00

sys

Updated include files for sound drivers.

1994-03-11 10:28:36 +00:00