024f8bed4a
add new uvmexp fields for uvmexp_print().
2000-12-01 09:48:56 +00:00
55a751c9d5
add ddb commands "show uvmexp" and "show ncache".
...
the former used to be "call uvm_dump", the latter is new.
2000-11-24 07:25:50 +00:00
dea44a9ec4
remove include of <vm/vm.h>
2000-06-27 17:29:17 +00:00
16f0ca3612
add support for ``swapctl -d'' (removing swap space).
...
improve handling of i/o errors in swap space.
reviewed by: Chuck Cranor
2000-01-11 06:57:49 +00:00
d97d75d81b
add uvmexp.swpgonly and use it to detect out-of-swap conditions.
1999-03-26 17:34:15 +00:00
a0139bc39d
remove now >1 year old pre-release message.
1999-03-25 18:48:49 +00:00
f63fe467c9
Add new history grovelling function uvm_hist() that takes a bitmask of
...
histories to merge in cronological order. currently, MAPHIST and
PDHIST are defined as 1 and 2 respectively. passing a bitmask of 0
to uvm_hist() will dump all maps.
1998-06-20 13:19:00 +00:00
21624aaf72
uvm_dump now dumps some important pointers for debugging
1998-03-10 14:36:55 +00:00
550678e57f
Oops, fix a typo.
1998-02-13 05:34:30 +00:00
e6c31d3db7
KNF.
1998-02-13 05:33:55 +00:00
cb5f8ef1df
Add a global list of all UVM histories.
1998-02-13 04:52:00 +00:00
90aee42d35
Provide a patchable knob (uvmhist_print_enabled) so that UVM history
...
buffer printing can be switched on and off at run-time. Only exists
if the kernel is build with UVMHIST_PRINT, and defaults to `on'.
1998-02-12 20:10:15 +00:00
d90485202c
- add defopt's for UVM, UVMHIST and PMAP_NEW.
...
- remove unnecessary UVMHIST_DECL's.
1998-02-10 14:08:44 +00:00
1f6b921cf7
restore rcsids
1998-02-07 11:07:38 +00:00
9eb328b495
RCS ID police.
1998-02-06 22:26:13 +00:00
f2caacc717
initial import of the new virtual memory system, UVM, into -current.
...
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code. i provided some help
getting swap and paging working, and other bug fixes/ideas. chuck
silvers <chuq@chuq.com> also provided some other fixes.
this is the UVM kernel code portion.
this will be KNF'd shortly. :-)
1998-02-05 06:25:08 +00:00
chs