Commit Graph

77261 Commits

Author SHA1 Message Date
peter
4787509c9b The clock is already allocated as 'fast' - no need to try and intercept a
'slow' interrupt registration and convert it into 'fast'.
2002-07-08 09:12:22 +00:00
robert
47f9f58c0a - Use (MAXLOGNAME - 1) where UT_NAMESIZE was used to be able to
(-)remove the inclusions of <utmp.h>.
2002-07-08 09:08:51 +00:00
robert
221de479d2 - Do not include <utmp.h> for no reason.
- Remove unneeded utmp path constant.
2002-07-08 09:02:02 +00:00
peter
4b40f24125 Cosmetic. Remove #if 0 definition of vtophys() - it predates 4MB pages.
Remove avtophys(), it isn't referenced anywhere.
2002-07-08 08:14:28 +00:00
julian
6388278e1c Add a man page. Style comments welcome. I have a bunch-o-new-pages
to add so I might as we find out what I did wrong now :-)
2002-07-08 07:51:20 +00:00
julian
dbc09ded51 Slight changes to reflect some of the changes in -current.
mi_switch(9) is still wildly innacurate. I suggest that every kernel
developer takes 20 minutes a day for the next few days and updates one or
two of his favourite chapter 9 man pages as they are now WAY out of date
in general. I will add a couple of KSE related pages soon.
2002-07-08 07:34:46 +00:00
tjr
7cab19d576 Make cspace()'s second argument const. Make `escapes' in lputs() const. 2002-07-08 06:00:55 +00:00
tjr
ae7a40f1aa Silence WARNS=4 by passing a non-const buffer to regerror(). Since it
doesn't actually use the buffer when errbuf_size == 0, pass NULL.
2002-07-08 05:36:24 +00:00
peter
62e40d1277 Add a special page zero entry point intended to be called via the single
threaded VM pagezero kthread outside of Giant.  For some platforms, this
is really easy since it can just use the direct mapped region.  For others,
IPI sending is involved or there are other issues, so grab Giant when
needed.

We still have preemption issues to deal with, but Alan Cox has an
interesting suggestion on how to minimize the problem on x86.

Use Luigi's hack for preserving the (lack of) priority.

Turn the idle zeroing back on since it can now actually do something useful
outside of Giant in many cases.
2002-07-08 04:24:26 +00:00
peter
a01296978c GRRR! rc.* cannot do an "exit 0" or it aborts the entire /etc/rc process.
We do a '. /etc/rc.syscons' - not run it in a seperate shell.
2002-07-08 04:03:21 +00:00
mp
87f0fb50f1 Document TCBHASHSIZE in NOTES and add it to the allowable kernel options.
PR:		32912
Submitted by:	Carl Schmidt <carl@slackerbsd.org>
MFC after:	3 days
2002-07-08 02:53:59 +00:00
jeff
c8401874eb - VT_PSEUDOFS and VT_PROCFS support locking now
- Remove VBLK from the list of vtypes that are ignored for locking ops.
2002-07-08 01:53:14 +00:00
peter
477d844890 s/procrunnable/kserunnable/ in a comment 2002-07-08 01:52:55 +00:00
jeff
ce302369fb Lock down pseudofs:
- Initialize lock structure in vncache_alloc
 - Return locked vnodes from vncache_alloc
 - Setup vnode op vectors to use default lock, unlock, and islocked
 - Implement simple locking scheme required for lookup
2002-07-08 01:50:14 +00:00
peter
c6f71d2a1d Remove OBE prototype for procrunnable() 2002-07-08 01:49:49 +00:00
iedowse
bcbb96f592 Use a fixed MAXBSIZE-size auto array instead of a static pointer
to a malloc'd buffer in dmpindir() and dirindir(). These functions
recursively call themselves to handle deeper levels of indirect
blocks, so a single static buffer was not suitable.

Bug tracked down by:	Don Lewis <dl-freebsd@catspoiler.org>
Approach suggested by:	bde
2002-07-08 01:25:54 +00:00
peter
61d745fe2c Avoid vm_page_lookup() [grabs a spinlock] and just process the upage
object memq instead.

Suggested by:	alc
2002-07-08 01:11:10 +00:00
iedowse
40ca2ecbc9 Replace the use of %qd with intmax_t/%jd and fix a number of -Wall
and -Wformat warnings:
 o Include timeconv.h for the time conversion functions.
 o Remove unused variables.
 o Correct a few cases where %d was used when printing longs.
2002-07-08 00:29:23 +00:00
peter
d67ae5f23f Fix a hideous TLB bug. pmap_unmapdev neglected to remove the device
mappings from the page tables, which were mapped with PG_G!  We could
reuse the page table entry for another mapping (pmap_mapdev) but it
would never have cleared any remaining PG_G TLB entries.
2002-07-08 00:17:43 +00:00
jake
e06b8c244d Enable netboot support by default, since it can now coexist with disk and
cdrom support.  This avoids having to distribute separate loaders.
2002-07-07 23:08:22 +00:00
peter
b73c441dad Collect all the (now equivalent) pmap_new_proc/pmap_dispose_proc/
pmap_swapin_proc/pmap_swapout_proc functions from the MD pmap code
and use a single equivalent MI version.  There are other cleanups
needed still.

While here, use the UMA zone hooks to keep a cache of preinitialized
proc structures handy, just like the thread system does.  This eliminates
one dependency on 'struct proc' being persistent even after being freed.
There are some comments about things that can be factored out into
ctor/dtor functions if it is worth it.  For now they are mostly just
doing statistics to get a feel of how it is working.
2002-07-07 23:05:27 +00:00
jake
9c4815fb21 Add a hack (kludge?) to avoid trying to access files backed by disk
devices as though they were backed by network devices.
2002-07-07 23:01:36 +00:00
peter
9ed546fad0 Update for post-kse3 pmap kthread allocation changes 2002-07-07 22:56:31 +00:00
peter
2727877234 Fix (s/proc/thread/) some typos in two panic messages. 2002-07-07 22:50:41 +00:00
luigi
bc68bebfac Remove 0 initializers for global/static variables, so they end up in
BSS instead of DATA. This marginally reduces the kernel image size, though
the difference is almost irrelevant for compressed kernels.
2002-07-07 22:42:57 +00:00
jeff
94ba2259e2 - Require locks for getattr. At some point this could only require shared
locks.
2002-07-07 22:37:45 +00:00
jeff
3039c3296a - Delay unlocking a vnode in linker_hints_lookup until we're actually done
with it.
 - Remove a now stale comment about improper vnode locking.
2002-07-07 22:35:47 +00:00
peter
feeea8100f Make this compile on 64 bit platforms 2002-07-07 22:27:40 +00:00
gordon
ea5e54bfd7 Remove nfsd and mountd from src/sbin, look for it in src/usr.sbin 2002-07-07 22:22:16 +00:00
gordon
6a6fb8b86a nfsd and mountd now live in /usr/sbin not /sbin. Correct the command args.
This also reduces the diff to NetBSD (very marginally).

Reviewed by:	jake (mentor)
2002-07-07 22:19:08 +00:00
gordon
61a367a107 Hook nfsd and mountd back into the build in /usr/sbin, where they make more
sense. Since portmap/rpcbind is in /usr/sbin it doesn't make any sense for
nfsd and mountd to be in /sbin.

For the record, NetBSD has them in /usr/sbin while OpenBSD has them in /sbin

PR:		bin/30972
Reviewed by:	jake (mentor)
2002-07-07 22:17:38 +00:00
gordon
d468719426 Unhook sbin/nfsd and sbin/mountd from the build. They will be moving to
/usr/sbin shortly.

Reviewed by:	jake (mentor)
2002-07-07 22:14:40 +00:00
jmallett
b246443071 Make printval() take a 'void *' thus negating any assumptions the compiler
may try to make about the alignment of the dereferenced datum.
2002-07-07 21:45:59 +00:00
mp
8c8871e6a7 Change help documentation for bootfile and module_path to reflect
the actual code. Both use a ";" (not a ",") to delimit entries.

PR:		39679
Submitted by:	Cyrille Lefevre <cyrille.lefevre@laposte.net>
MFC after:	3 days
2002-07-07 20:40:31 +00:00
alc
ffff9f17c5 o Lock accesses to the free queue(s) in vm_page_zero_idle(). 2002-07-07 19:27:57 +00:00
imp
4995454772 Make NEWCARD the default pccard/cardbus system. 2002-07-07 19:00:00 +00:00
obrien
6793e7aaf6 Be more strict with WARNS now -- the GCC 3.1 turmoil is behind us. 2002-07-07 18:47:52 +00:00
jake
0985bbadd9 Make building with ficl work. Unfortunately booting with it doesn't. 2002-07-07 18:23:10 +00:00
ume
3a7ffc70d9 Don't explicit kill of the process' own pid.
PR:		bin/38862
Submitted by:	Martin Faxer <gmh003532@brfmasthugget.se> with some modification
MFC after:	1 week
2002-07-07 18:19:48 +00:00
jake
e2d2e1db1f Build ficl on sparc64 fwiw. It doesn't work. 2002-07-07 18:10:38 +00:00
dannyboy
6ed5521a7e s/unavilable/unavailable/
PR:		39446
Submitted by:	Stefan Farfeleder <e0026813@stud3.tuwien.ac.at>
MFC after:	1 day
2002-07-07 18:08:51 +00:00
mux
98744333f5 One #include <sys/lock.h> is enough.
Submitted by:	Olivier Houchard <cognet@ci0.org>
2002-07-07 18:05:42 +00:00
jake
0e3c61f51a Ficl wants _setjmp and _longjmp. No need for weak symbols either. 2002-07-07 18:04:45 +00:00
mp
8a4e84dbb3 Paraphrase a quote to remove year specific references.
PR:		40291
Submitted by:	Pierre-Paul Lavoie <ppl@nbnet.nb.ca>
2002-07-07 16:13:48 +00:00
robert
8f46f70dc0 Remove a debug output statement. 2002-07-07 15:29:00 +00:00
robert
2284d5668e - Fix the code in sbuf_need() to double the allocation size until
the new content size fits into the sbuf, instead of assuming
   that allocating twice the old size is enough.
 - Use memmove(3) rather than strcpy(3) to copy overlapping
   strings.

PR:		bin/39930
2002-07-07 15:24:36 +00:00
iedowse
fa055be974 Fix some printf format errors.
Submitted by:	Don Lewis <dl-freebsd@catspoiler.org>
2002-07-07 12:30:20 +00:00
robert
4c9a1c63b4 Fix syntax error which occurred when LIBC_SCCS was defined. 2002-07-07 11:28:28 +00:00
des
5c93810aed Silence pam_lastlog for now. 2002-07-07 10:00:43 +00:00
dougb
552fc0ef79 Add a note about nslookup needing a slightly different version of the
command line editing patch in -current and RELENG_4.
2002-07-07 08:41:59 +00:00