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45 Commits

Author SHA1 Message Date
fvdl
e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
mrg
d90485202c - add defopt's for UVM, UVMHIST and PMAP_NEW. 
- remove unnecessary UVMHIST_DECL's.
 1998-02-10 14:08:44 +00:00
mrg
1a8c7604f4 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 rest of the MI portion changes.

this will be KNF'd shortly.  :-)
 1998-02-05 07:59:28 +00:00
mycroft
2587de6af9 Adjust u_int arguments of some system calls to int, to match user-level 
prototypes.
 1997-10-15 17:03:52 +00:00
enami
d0c58d6217 Cosmetic changes; 
- indent continuation line by four columns.
- delete whitespace after cast.
 1997-10-09 01:07:46 +00:00
enami
9ad3575d65 - round up requested soft stack limit by vm page size. 
- don't round up size and truncate addr.
 1997-10-09 01:04:13 +00:00
cgd
e7af2a8237 * catch up with system call argument type fixups/const poisoning. 
* Fix arguments to various copyin()/copyout() invocations, to avoid
  gratuitous casts.
* Some KNF formatting fixes
 1996-12-22 10:21:06 +00:00
matthias
a587cc60a0 * In dosetrlimit ensure that rlim_cur and rlim_max are >0. Otherwise 
the kernel might crash due to invalid values passed to setrlimit.
 1996-10-23 07:19:38 +00:00
ws
2da166f660 Fix p_nice vs. NZERO code. 
Change NZERO to 20 to always make p_nice positive.
On Christos' suggestion make p_nice explicitly u_char.
 1996-10-02 18:04:56 +00:00
jtc
f9a9b2e372 Used signed instead of unsigned longs for sec and usec variables to 
handle cases which would otherwise yeild wildly wrong results.
 1996-07-11 00:09:29 +00:00
jtc
2074cccbb8 Cast sec' to a u_quad_t in sec * 1000000 + usec' so the expression 
is computed with quad integer arithmetic (so it won't overflow after
4294 seconds).
 1996-06-13 23:22:22 +00:00
christos
09afd77655 More proto fixes 1996-02-09 18:59:18 +00:00
christos
8a5b1b92e2 First pass at prototyping 1996-02-04 02:15:01 +00:00
mycroft
00be80b604 Add a limfree(), and use it. 1995-12-09 04:09:32 +00:00
mycroft
245f292fed Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:25:19 +00:00
thorpej
60024eb978 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 21:40:36 +00:00
christos
1a5a3c9199 Extracted all of the compat_xxx routines, and created a library [libcompat] 
for them. There are a few #ifdef COMPAT_XX remaining, but they are not easy
or worth eliminating (yet).
 1995-06-24 20:33:55 +00:00
christos
fb371ccef0 tty_tb.c: need to include ioctl_compat.h in order to compile. 
sysv_shm.c: make shm_find_segment_by_shmid global so it can be used by
	    COMPAT_HPUX. There should be a better way...
rest: Add #ifdef COMPAT_HPUX where needed
 1995-05-10 16:52:53 +00:00
mycroft
f75ba16b09 Update to use timer{add,sub}(). 1995-03-21 13:33:34 +00:00
fvdl
cb05b6a54b Two more "|| defined(COMPAT_LINUX)" that I somehow missed first time around. 1995-03-05 20:48:15 +00:00
cgd
d218233b36 various cleanups for -Wall. some inspired by James Jegers. 1994-12-24 15:07:22 +00:00
mycroft
f9e259e3ca Use __timer{add,sub}(), not timeval{add,sub}(). Remove the latter completely. 1994-12-11 18:06:07 +00:00
christos
3e935d8a0d Added ifdef COMPAT_SVR4 to the kernel compat code needed. 1994-11-17 20:27:10 +00:00
cgd
6b86130410 update for new syscall args description mechanism 1994-10-20 04:22:35 +00:00
mycroft
2f710a54ee Convert process, file, and namei lists and hash tables to use queue.h. 1994-08-30 03:04:28 +00:00
cgd
cf92afd66e New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:29:24 +00:00
cgd
63bb5c1ff2 update to 4.4-Lite, with some local changes 1994-05-19 08:13:09 +00:00
cgd
21a03cca53 mostly-machine-indepedent switch, and changes to match. also, hack init_main 1994-05-18 05:12:10 +00:00
cgd
91cf0fbaf3 copyright foo 1994-05-17 04:21:49 +00:00
mycroft
26ebb5fdde Now setpri() is really toast. 1994-05-05 09:06:10 +00:00
cgd
a0a7429482 lots of changes: prototype migration, move lots of variables, definitions, 
and structure elements around.  kill some unnecessary type and macro
definitions.  standardize clock handling.  More changes than you'd want.
 1994-05-05 05:35:42 +00:00
cgd
f8dd4f370d expand the rlimit struct, kill last vestiges of off_t bogosity. 1994-05-04 01:38:25 +00:00
cgd
7f3f130206 minor cleanup 1994-04-25 09:51:56 +00:00
mycroft
21edb9924e Canonicalize all #includes. 1993-12-18 03:59:02 +00:00
cgd
94dd8a0dfb dtrt with 'error' in setpriority() 1993-12-10 07:19:16 +00:00
cgd
9c32bc786a make allproc be volatile, and cast things accordingly. 
suggested by torek, because CSRG had problems with reordering
of assignments to allproc leading to strange panics from kernels
compiled with gcc2...
 1993-09-15 22:30:32 +00:00
cgd
6a474f29e2 get rid of maxdmap, and seperate MAXDSIZ and MAXSSIZ in rlimit checking. 1993-09-04 00:37:54 +00:00
mycroft
742dcd5655 RLIMIT_OFILE --> RLIMIT_NOFILE 1993-08-23 16:01:56 +00:00
cgd
c0334ef92c break args structs out, into syscallname_args structs, so gcc2 doesn't 
whine so much.
 1993-07-13 22:13:15 +00:00
andrew
0e6cb953ea ANSIfications - removed all implicit function return types and argument 
definitions.  Ensured that all files include "systm.h" to gain access to
general prototypes.  Casts where necessary.
 1993-06-27 06:01:27 +00:00
cgd
462e59fb61 two fixes from ws: 
if resource cur/max limits hosed, fix
	copy the correct amount from the rusage struct
 1993-06-02 23:46:28 +00:00
cgd
4206d7f100 break before letting child run, if tracing, and do the right 
thing with stack limits
 1993-06-01 04:52:40 +00:00
cgd
230dcf0d05 add $Id$ strings, and clean up file headers where necessary 1993-05-20 02:54:09 +00:00
cgd
e9e7ae8a6e now uses maxfdescs' to bound openfiles' resource limit. 1993-04-04 04:32:14 +00:00
cgd
61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00