697 Commits

Author SHA1 Message Date
peter
7a5ae2aa82 Reorganise ps_strings in order to gain BSD/OS 2.0 binary compatability.
This is now in line with NetBSD as well..

Note that once this series of commits is finished, you must recompile
libkvm, then ps and maybe 'w'.  If you are running the recently imported
sendmail-8.7, you should recompile that too (src/conf.c at least).
1995-12-09 04:29:11 +00:00
phk
a69d1dfbcb Julian forgot to make the *devsw structures static. 1995-12-08 23:23:00 +00:00
julian
1900eea896 Pass 3 of the great devsw changes
most devsw referenced functions are now static, as they are
in the same file as their devsw structure. I've also added DEVFS
support for nearly every device in the system, however
many of the devices have 'incorrect' names under DEVFS
because I couldn't quickly work out the correct naming conventions.
(but devfs won't be coming on line for a month or so anyhow so that doesn't
matter)

If you "OWN" a device which would normally have an entry in /dev
then search for the devfs_add_devsw() entries and munge to make them right..
check out similar devices to see what I might have done in them in you
can't see what's going on..
for a laugh compare conf.c conf.h defore and after... :)
I have not doen DEVFS entries for any DISKSLICE devices yet as that will be
a much more complicated job.. (pass 5 :)

pass 4 will be to make the devsw tables of type (cdevsw * )
rather than (cdevsw)
seems to work here..
complaints to the usual places.. :)
1995-12-08 11:19:42 +00:00
dg
c30f46c534 Untangled the vm.h include file spaghetti. 1995-12-07 12:48:31 +00:00
bde
63875293f2 Removed unnecessary #includes of vm stuff. Most of them were once
prerequisites for <sys/sysctl.h>.

subr_prof.c:
Also replaced #include of <sys/user.h> by #include of <sys/resourcevar.h>.
1995-12-06 23:37:44 +00:00
bde
5c21be3db6 Don't #include vm stuff in vnode_if.[ch]. Enough vm stuff (a
single typedef) is now declared in <sys/types.h>.

This is the first of 4 commits that will remove some excessive
includes of vm*.h and user.h.  The total speed improvement isn't
as large as I first thought.  `make depend; make' for LINT only
improved from 2180 seconds to 2108 seconds user time.
1995-12-06 23:33:39 +00:00
phk
ae642367e2 A couple of minor tweaks to the sysctl stuff. 1995-12-06 13:27:39 +00:00
bde
699ff01f66 Include <vm/vm.h> or <vm/vm_page.h> explicitly to avoid breaking when
vnode_if.h doesn't include vm stuff.
1995-12-05 21:51:45 +00:00
phk
6b7609f909 A major sweep over the sysctl stuff.
Move a lot of variables home to their own code (In good time before xmas :-)

Introduce the string descrition of format.

Add a couple more functions to poke into these marvels, while I try to
decide what the correct interface should look like.

Next is adding vars on the fly, and sysctl looking at them too.

Removed a tine bit of defunct and #ifdefed notused code in swapgeneric.
1995-12-04 16:48:58 +00:00
jkh
e9c5cc286f Close PR: kern/865
Submitted by:	Juergen Lock <nox@jelal.hb.north.de>
1995-12-04 02:26:53 +00:00
bde
a847202474 Oops, the last commit left a redundant declaration. 1995-12-03 18:00:35 +00:00
bde
3089ef0816 Completed function declarations and/or added prototypes. 1995-12-02 18:58:56 +00:00
bde
338d20055d Finished (?) cleaning up sysinit stuff. 1995-12-02 17:11:20 +00:00
bde
5f43488dec Staticized.
Added prototypes.
1995-12-02 16:32:03 +00:00
julian
d777ddd2a9 I fixed this before than committed it on my machine and not on freefall.
(window confusion)
1995-12-02 13:08:20 +00:00
julian
63b5fa82f0 Submitted by: Heikki Suonsivu
Made the pty devices creates in devfs match the present MAKEDEV naming
1995-12-02 07:30:19 +00:00
julian
45c5586293 Submitted by: jb@cimlogic.com.au (John Birrell)
Obtained from:  NetBSD as well (He submitted it there too)

make sure that teh shm region is beyond the sum of the text and data segs
as it was big progs could collide with the shm region.
1995-11-30 07:58:50 +00:00
julian
0878e17aef A pair of really tiny patches that not only allow it all to compile
but also IT ACTUALLY WORKS!
FreeBSD with options  JREMOD now runs with no entries in the devsw tables
prior to the devices puting their own entries there..

Thanks to bde and terry for thoughts and comments.
next stop 'Real' devfs support in devices.
1995-11-30 05:59:09 +00:00
wollman
14b76de283 Disallow LKM manipulations when in seure mode.
Noticed by: bde
1995-11-29 17:45:59 +00:00
julian
198d88e0ae If you're going to mechanically replicate something in 50 files
it's best to not have a (compiles cleanly) typo in it! (sigh)
1995-11-29 14:41:20 +00:00
julian
1758bf79ff #ifdef out nearly the entire file of conf.c when JREMOD is defined
add a few safety checks in specfs because
now it's possible to get entries in [cd]devsw[] which are ALL NULL
so it's better to discover this BEFORE jumping into the d_open() entry..

more check to come later.. this getsthe code to the stage where I
can start testing it, even if I haven't caught every little error case...
I guess I'll find them quick enough..
1995-11-29 12:38:49 +00:00
phk
e9b6a008cf A test was backwards.
Noticed by:	Cheng, Hsiao-Yang <sycheng@cis.ufl.edu>
1995-11-29 11:28:00 +00:00
julian
f2f63c6ece OK, that's it..
That's EVERY SINGLE driver that has an entry in conf.c..
my next trick will be to define cdevsw[] and bdevsw[]
as empty arrays and remove all those DAMNED defines as well..

Each of these drivers has a SYSINIT linker set entry
that comes in very early.. and asks teh driver to add it's own
entry to the two devsw[] tables.

some slight reworking of the commits from yesterday (added the SYSINIT
stuff and some usually wrong but token DEVFS entries to all these
devices.

BTW does anyone know where the 'ata' entries in conf.c actually reside?
seems we don't actually have a 'ataopen() etc...

If you want to add a new device in conf.c
please  make sure I know
so I can keep it up to date too..

as before, this is all dependent on #if defined(JREMOD)
(and #ifdef DEVFS in parts)
1995-11-29 10:49:16 +00:00
bde
94df7c3a92 Removed all #includes of the unused file <sys/device.h>. 1995-11-28 07:29:59 +00:00
peter
3f38119b9a Implement read/write to kernel space - I use this for a self-loading/
self-decompressing ram disk that I'm fiddling with..

(Note, this depends on the various syscalls having correctly set uio_segflag
 before calling physio - I've checked and they look correct.)
1995-11-28 02:40:38 +00:00
dyson
711711e9f3 Update the wd.c driver to use the new TAILQ scheme for device
buffer queue.  Also, create a new subroutine 'tqdisksort' that
is an improved version of the original disksort that also uses
TAILQs.
1995-11-23 07:24:41 +00:00
phk
d0c66446cc Mega commit for sysctl.
Convert the remaining sysctl stuff to the new way of doing things.
the devconf stuff is the reason for the large number of files.
Cleaned up some compiler warnings while I were there.
1995-11-20 12:42:39 +00:00
phk
073917f90b Put cbstat() under #ifdef DDB 1995-11-20 12:15:45 +00:00
phk
1bec817e70 Remove unused var. 1995-11-20 12:14:40 +00:00
phk
d8a08a76c9 Close the "unused" warning for things in linker-sets.
This will also allow us to catch typos in the setname by running a
nm through a grep.
1995-11-20 12:08:08 +00:00
dyson
86054ca4f4 Yet another small block FS bug fix. 1995-11-20 04:53:45 +00:00
dyson
ec06551d10 Fix more clustering bugs for FSes with block sizes < PAGE_SIZE. 1995-11-20 03:55:48 +00:00
dyson
19d6126f96 Changed an incorrect splhigh to splbio. 1995-11-19 20:42:25 +00:00
dyson
a2735c1b93 General fixes to the vfs clustring code:
1) Make cluster buffer list be a non-malloced chain.  This eliminates
yet another 'evil' M_WAITOK and generally cleans up the code.
2) Fix write clustering for ext2fs.  It was just broken.  Also, ffs
clustering had an efficiency problem that more bawrites were happening
than should have been.
3) Make changes to buf.h to support the above, plus remove b_pfcent
at the request of David Greenman.
Reviewed by: davidg (partially)
1995-11-19 19:54:31 +00:00
bde
89f4ad04ae Fixed settimeofday():
- don't allow invalid timevals.
- normalize timevals as they are built - don't call timevaladd() with
  a possibly invalid timeval and normalize the result.

Fixed a warning.
1995-11-19 00:59:22 +00:00
dyson
abc5479800 Added a missing splx(s). 1995-11-18 23:33:48 +00:00
bde
fc2b88c806 Fixed the errno returned by rename("dir1", "dir2/."). It was EISDIR
(duh); translate it to EINVAL which is the errno for other renames
to ".".
1995-11-18 11:35:05 +00:00
bde
c8a9e0e378 Improved formatting.
Added a comment about possibly better handling of INPCK.

Added a prototype.
1995-11-18 11:07:00 +00:00
bde
a22b1aac63 Cleaned up SA_NODEFER changes.
Added prototypes.
1995-11-18 10:01:38 +00:00
phk
7631637fd4 All net.* sysctl converted now. 1995-11-16 19:00:27 +00:00
bde
a7a396155f Fixed support for DIAGNOSTIC option. SYSCTL_INT() depends on kernel.h. 1995-11-16 09:45:23 +00:00
phk
39e0ab2a22 Do what is generally belived to be the right thing, though it may not be :-) 1995-11-14 20:43:29 +00:00
phk
8d3e9824b0 Final part of this bunch of sysctl commits: cleanup. 1995-11-14 09:42:22 +00:00
phk
df7c5ad2a5 Get rid of the last debug sysctl variables of the old style. 1995-11-14 09:40:06 +00:00
phk
ec15d167b9 Get rid of hostnamelen variable. 1995-11-14 09:37:22 +00:00
phk
0cd6c033b7 Move all the VM sysctl stuff home where it belongs. 1995-11-14 09:29:34 +00:00
phk
c04786d47c A couple of nitpicks. 1995-11-14 09:26:17 +00:00
phk
fb71a2c5dd Convert dumpdev & securelevel. 1995-11-14 09:22:15 +00:00
phk
dd42080c0c Change some of the debug sysctl vars. The semantics of these will change. 1995-11-14 09:19:16 +00:00
phk
f8d7b213d8 KERN_MAXFILESPERPROC, KERN_MAXFILES went to another file. 1995-11-14 09:17:32 +00:00