57e6889435
Make memory map syscalls consistently use size_t.
1995-03-09 17:28:28 +00:00
94d77171f9
need compat_43_getpagesize on COMPAT_OSF1
1995-03-08 01:46:53 +00:00
3d869b0608
Fix two off-by-one errors.
1995-01-09 17:36:48 +00:00
70f70a3122
make grow's arguments type-correct.
1995-01-09 02:48:03 +00:00
4b5b562e89
turn spaces to tabs
1995-01-09 02:47:38 +00:00
d158991669
don't wrap lines
1995-01-09 02:47:23 +00:00
1af9a586a5
fix vm_page_startup's return type, kill an odd 'register'
1995-01-09 02:46:41 +00:00
86095ef7e6
no need to have two lines of arguments here.
1995-01-09 02:45:47 +00:00
688a174a72
move munmapfd into the correct section, make grow take a proper argument.
1995-01-09 02:45:29 +00:00
2d8771217f
can move FALSE up a line.
1995-01-09 01:33:17 +00:00
b1f6bfa080
kill extraneous label
1995-01-09 01:30:46 +00:00
3e4bf211c6
Use vm_object_prefer() to find a good range of virtual addresses to
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map a memory object to.
1994-12-10 11:48:12 +00:00
d114baba9a
Introduce vm_object_prefer(), which interrogates the PMAP layer in search
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for an optimal virtual address for a given object.
1994-12-10 11:46:25 +00:00
331b95bd8a
Garbage collect unneeded variable.
1994-12-01 15:39:17 +00:00
1a7920257d
Make sure vm_mmap creates mappings with page-aligned file offsets.
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Handle non-aligned file offsets in the mmap/munmap system calls.
1994-12-01 00:23:11 +00:00
0a0c02cd38
Allow vm_page_array to have holes in it so systems that use
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MACHINE_NONCONTIG can use a fast, simple pmap_page_index().
1994-12-01 00:19:57 +00:00
0a930e5ce6
redo that last change, correctly. (suggested by mycroft.)
1994-10-30 19:11:09 +00:00
aa151f86b3
change some strategic casts to (*long) from (*int).
1994-10-29 07:35:04 +00:00
6b86130410
update for new syscall args description mechanism
1994-10-20 04:22:35 +00:00
4eb752cd51
make the "wait on swbuf" message SDB_IO -- it's I/O related, and it's
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not at all anomalous (and bloody annoying!) on 4M machines.
1994-10-18 06:42:28 +00:00
ab9caa0e9a
Fix the munmapfd() prototype, too.
1994-09-16 02:01:49 +00:00
d5fdf729f2
All of the users of munmapfd() expect to pass it
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two args. Make it work correctly.
1994-09-16 01:57:57 +00:00
6dd2f9eed2
vm_object_page_clean() expects to be able to use vm_page_deactivate() on a
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locked page. Make that work. This also obviates the need for vm_fault() to
bogusly activate a page before deactivating it. Finally, make sure the
semantics of vm_object_deactive_pages() don't change.
1994-09-07 20:25:07 +00:00
2f710a54ee
Convert process, file, and namei lists and hash tables to use queue.h.
1994-08-30 03:04:28 +00:00
72b3d408b9
replace "ctob(UPAGES)" and "UPAGES * NBPG" with "USPACE"
1994-08-23 22:07:42 +00:00
fe18d806d2
Don't panic if primary swap device is not configured.
1994-07-21 07:12:13 +00:00
fccfa11af5
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:39:25 +00:00
9608c5b657
clean up slightly; change RCS ID's to be minimally intrusive
1994-06-27 04:55:46 +00:00
e4c9e4b2cd
these were supposed to be written in C; they should follow its syntax
1994-06-27 04:03:15 +00:00
bccc2c3c1b
straighten out diskless swap code somewhat.
1994-06-22 14:01:45 +00:00
bf43549e44
fix a thinko that kept msync from working if no size specified.
1994-06-20 00:17:28 +00:00
0d8affb278
Turn P_NOSWAP and P_PHYSIO into a hold count, as suggested by a comment.
1994-06-15 19:59:21 +00:00
11ebd2e9c8
#ifdef FIFO's
1994-06-13 16:31:54 +00:00
5d4bd29314
Check for all NFS related vnode ops.
1994-06-10 20:01:20 +00:00
264b874c14
Update to 4.4-Lite fs code, with local changes.
1994-06-08 11:41:58 +00:00
9eb7a8a711
Fix minor NFS glitch introduced with new VM code.
1994-05-30 13:10:06 +00:00
7672b8b95b
New style core dumps.
1994-05-25 10:56:56 +00:00
0094e3719e
change warnings
1994-05-24 01:07:50 +00:00
5a9d09c5d5
Clean up deleted files.
1994-05-23 03:12:14 +00:00
3495827959
new VM code, from 4.4-Lite
1994-05-23 03:11:20 +00:00
11b6c06344
no need to include <sys/vmmeter.h>
1994-05-21 04:00:13 +00:00
72edd4b918
For MAP_ANON, force the file offset to 0. I can't think of any any bad side
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effects of this, and it fixes an interesting bug.
1994-05-19 18:03:04 +00:00
207339d53d
define maxdmap and maxsmap
1994-05-19 08:08:46 +00:00
c6abdc2054
setrq -> setrunqueue, sched -> scheduler
1994-05-13 00:50:41 +00:00
6fea3fab9a
oops; spaces at ends of lines, etc.
1994-05-11 01:01:03 +00:00
904bdb2ea9
sysctl
1994-05-07 00:40:07 +00:00
ca14e4af10
stubs
1994-05-07 00:39:58 +00:00
d0a066a438
functions soon to be added
1994-05-06 22:45:29 +00:00
162c8601c0
latent sysctl support
1994-05-06 22:44:22 +00:00
31393b8acd
Rearrange some code, and fix a condition where the pageout scanner would start
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grabbing pages from the active queue.
1994-05-05 20:35:11 +00:00
mycroft