549cd579e5
shift by PAGE_SHIFT instead of multiplying or dividing by PAGE_SIZE.
1998-10-18 23:49:59 +00:00
495b6aafdc
fix ppref botch. establish ppref at split time before we add the duplicate
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reference.
1998-10-08 19:47:50 +00:00
38e7a08bed
Allocate vm_anon arrays from kernel_map, not via MALLOC(). Helps relieve
...
much of UVM's kmem_map usage.
1998-08-31 02:43:14 +00:00
e554af53c2
Use the pool allocator (and the "nointr" pool page allocator) for
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vm_amap structures.
1998-08-29 01:05:28 +00:00
a2dd74ed79
Merge paddr_t changes into the main branch.
1998-08-13 02:10:37 +00:00
2c8717021d
bzero->memset, bcopy->memcpy, bcmp->memcmp
1998-08-09 22:36:37 +00:00
f51ed1e3f8
add a "<-done!" log
1998-06-20 13:16:29 +00:00
d6fddd553f
detect ending VA wrap-around in the chunking code of amap_copy.
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fixes problem reported by Ken Nakata <kenn@synap.ne.jp> on the mac68k
where the stack amap chunking caused entry->end to wrap around to zero,
thus corrupting the map entry list and causing kmem_map to fill.
1998-05-14 13:51:28 +00:00
182e12f413
Remove inclusions of syscall (and syscall argument) related header files;
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we don't need them here.
1998-05-05 20:51:04 +00:00
8106d13596
KNF.
1998-03-09 00:58:55 +00:00
d90485202c
- add defopt's for UVM, UVMHIST and PMAP_NEW.
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- remove unnecessary UVMHIST_DECL's.
1998-02-10 14:08:44 +00:00
6122fae970
KNF
1998-02-08 16:07:57 +00:00
1f6b921cf7
restore rcsids
1998-02-07 11:07:38 +00:00
21e2cac359
fix typoes in locking.
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use M_UVMAMAP instead of M_TEMP for malloc type.
1998-02-07 02:21:29 +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.
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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