David Greenman
defb6744ba
Changed I/O error messages to be somewhat less cryptic. Removed a piece
...
of unused code.
1994-10-14 00:57:19 +00:00
Poul-Henning Kamp
05f0fdd26a
Cosmetics: unused vars, ()'s, #include's &c &c to silence gcc.
...
Reviewed by: davidg
1994-10-09 01:52:19 +00:00
David Greenman
8e58bf6875
Stuff object into v_vmdata rather than pager. Not important which at
...
the moment, but will be in the future. Other changes mostly cosmetic,
but are made for future VMIO considerations.
Submitted by: John Dyson
1994-10-05 09:48:45 +00:00
David Greenman
db141545dc
Disabled a debugging printf.
1994-09-06 17:53:24 +00:00
David Greenman
fff93ab600
Patches from John Dyson to improve swap code efficiency.
...
Religiously add back pmap_clear_modify() in vnode_pager_input until we figure
out why system performance isn't what we expect.
Submitted by: John Dyson (swap_pager) & David Greenman (vnode_pager)
1994-08-29 06:23:19 +00:00
David Greenman
a481f20029
Provide support for upcoming merged VM/buffer cache, and fixed a few bugs
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that haven't appeared to manifest themselves (yet).
Submitted by: John Dyson
1994-08-07 13:10:43 +00:00
David Greenman
c87801fe54
Fixed various prototype problems with the pmap functions and the subsequent
...
problems that fixing them caused.
1994-08-06 10:25:50 +00:00
David Greenman
16f62314cd
Incorporated post 1.1.5 work from John Dyson. This includes performance
...
improvements via the new routines pmap_qenter/pmap_qremove and pmap_kenter/
pmap_kremove. These routine allow fast mapping of pages for those
architectures that have "normal" MMUs. Also included is a fix to the
pageout daemon to properly check a queue end condition.
Submitted by: John Dyson
1994-08-06 09:15:42 +00:00
David Greenman
bbc0ec5284
Integrated VM system improvements/fixes from FreeBSD-1.1.5.
1994-08-04 03:06:48 +00:00
Rodney W. Grimes
26f9a76710
The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch.
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Reviewed by: Rodney W. Grimes
Submitted by: John Dyson and David Greenman
1994-05-25 09:21:21 +00:00
Rodney W. Grimes
df8bae1de4
BSD 4.4 Lite Kernel Sources
1994-05-24 10:09:53 +00:00
