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4337 Commits

Author SHA1 Message Date
John Dyson
cb6962cdee Some new anti-deadlock code ended up messing up the paging stats. A modified 
version of the code is now in place, and gausspage performance is back
up to where it should be.
 1995-12-11 15:43:33 +00:00
John Dyson
ec07c60c6a Some DIAGNOSTIC code was enabled all of the time in error. The 
diagnostic code is now conditional on #ifdef DIAGNOSTIC again.
 1995-12-11 15:41:50 +00:00
Peter Wemm
8c1f170b90 Make FIONREAD return the actual that a read() would return, not just the 
amount of data in the first mbuf.

Obtained from: Bob Smart <smart@mel.dit.csiro.au> (for NetBSD & SunOS)
 1995-12-11 13:24:58 +00:00
Poul-Henning Kamp
3724793e05 Back out this one, must have screwed up somewhere :-( 1995-12-11 10:26:34 +00:00
Poul-Henning Kamp
94e20eb776 Staticize 1995-12-11 09:26:18 +00:00
Poul-Henning Kamp
d4b7a3694b Staticize. 1995-12-11 09:24:58 +00:00
John Dyson
983d613468 Undo a change that should not have been committed with the 1Tb enhancements. 1995-12-11 05:02:52 +00:00
John Dyson
a316d390bd Changes to support 1Tb filesizes. Pages are now named by an 
(object,index) pair instead of (object,offset) pair.
 1995-12-11 04:58:34 +00:00
Peter Wemm
c60e216884 Add a structure definition to the MD* Contexts, so that cvs can use 
the standard libmd version of MD5 instead of it's own seperate copy..
 1995-12-11 02:18:22 +00:00
Bruce Evans
174f8afaa3 Added pcvt option FAT_CURSOR. 
Fixed comment about PCVT_VERSION=210.

Fixed tabs and trailing blanks.
 1995-12-10 22:14:15 +00:00
Bruce Evans
94c948049a Added undocumented option EXT2FS so that it gets tested. 
Enabled option GPL_MATH_EMULATE so it gets tested.  This will cause linkage
errors.

Fixed comment about PCVT_VERSION=210.
 1995-12-10 22:09:14 +00:00
Bruce Evans
172fc5ae28 Restored variables that are used iff QUOTA is defined. 
ext2fs still uses #if in many cases where the rest of the kernel uses
#ifdef (for QUOTA...).
 1995-12-10 21:38:45 +00:00
Bruce Evans
cb8cad01f8 Unstaticized cx_cdevsw (it is used in if_cx.c). 
Added a prototype.
 1995-12-10 21:08:11 +00:00
Bruce Evans
81ab2caf0a Replaced nxreset by noreset (if the reset function gets called, then the 
device must be configured.  It's hard to tell whether a reset function
should be noreset or nullreset since reset functions are never called.
Most drivers use nullreset but noreset has the advantage of complaining
if somehow gets called).
 1995-12-10 20:54:38 +00:00
Bruce Evans
26ec204be0 Replaced nxmmap by nommap (if the mmap function gets called, then the 
device must be configured).
 1995-12-10 20:34:53 +00:00
Bruce Evans
f54d2260b4 Replaced odsize by generic nopsize. 
Staticized.

Added prototypes.
 1995-12-10 20:19:32 +00:00
Bruce Evans
690999827d Replaced scdsize by generic nopsize. 1995-12-10 20:10:23 +00:00
Bruce Evans
658a9cba7e Replaced cdsize by generic nopsize. 
Added prototypes.

Declared statics consistently.
 1995-12-10 20:02:47 +00:00
Bruce Evans
4439655d52 Replaced nxdump by nodump (if the dump function gets called, then the 
device must be configured, so ENXIO is a bogus errno).

Replaced zerosize by nopsize.  zerosize was a temporary alias.
 1995-12-10 19:53:42 +00:00
Bruce Evans
f332b8a1d5 Replaced nxdump by nodump (if the dump function gets called, then the 
device must be configured, so ENXIO is a bogus errno).

Replaced zerosize by nopsize.  zerosize was a temporary alias.
 1995-12-10 19:44:58 +00:00
Bruce Evans
5ccbc3cc5a Reduced and cleaned up #includes. 1995-12-10 19:08:32 +00:00
Bruce Evans
c73feca0b7 Removed new alias d_size_t for d_psize_t. 
Removed old aliases d_rdwr_t and d_ttycv_t for d_read_t/d_write_t and
d_devtotty_t.

Sorted declarations of switch functions into switch order.

Removed duplicated comments and declarations of nonexistent switch
functions.
 1995-12-10 15:55:34 +00:00
Bruce Evans
bb51c61fdf Removed unused functions sudump() and supsize(). 
Added `extern' to misplaced public prototypes.
 1995-12-10 14:57:04 +00:00
Bruce Evans
9b4288a3d5 Restored used includes of <vm/vm_extern.h>. 1995-12-10 14:52:10 +00:00
Poul-Henning Kamp
154c04e573 Last commit this round: Staticize. 
we are now down to about 1146 symbols being global, of which
I estimate that about 100 are validly so.
 1995-12-10 13:45:30 +00:00
Poul-Henning Kamp
6f4e0beb7e Staticize and cleanup. 1995-12-10 13:40:44 +00:00
Poul-Henning Kamp
3b0b66ee0e Staticize and cleanup. 
Ohh, forgot this bit:
(covers sio.c too) recognize the 16650 too.
 1995-12-10 13:40:33 +00:00
Poul-Henning Kamp
87b9115751 Staticize and cleanup. 
remove a TON of #includes from machdep.
 1995-12-10 13:36:34 +00:00
Poul-Henning Kamp
31774c91a7 Staticize and cleanup. 
Make debug variable sysctl aware in 1742.
 1995-12-10 13:33:49 +00:00
Poul-Henning Kamp
25eb640d90 Staticize and cleanup. 1995-12-10 13:32:43 +00:00
Julian Elischer
76092b8329 Make NEW_SCSICONF the default way of doing things 
It will need to be changed
but it's the better starting point..

also add '?' to wildcarding in SCSI identification of devices..
so we can catch all PIONEER	CD 6??* devices instead of having
separate entries for the 600, 602, 604X, 624X etc..

it's getting so we should have a small regexp routine in the kernel
maybe just a little one..  matching CDX-6[0-9][0-9][ A-Z] would be better

there will be drastic changes in this
but this is the best starting point..
 1995-12-10 10:58:30 +00:00
Julian Elischer
46746c3b26 Add DEVFS to LINT 1995-12-10 10:50:32 +00:00
Bruce Evans
965797322b Restored used function fusword() (used by GPL math emulator). 1995-12-10 03:11:32 +00:00
Bruce Evans
81c5b5f59a Moved vm includes out of centralized headers again. 1995-12-10 02:53:07 +00:00
Bruce Evans
5ad9d5a70f Moved the declaration of boolean_t from <vm/vm_param.h> to 
<sys/types.h> (if KERNEL is defined).  This allows removing bogus
dependencies on vm stuff in several places (e.g., ddb) and stops
<vm_param.h> from depending on <vm_param.h>

Added declaration of boolean_t to <vm/vm.h> (if KERNEL is not
defined).  It never belonged in <vm/vm_param.h>.  Unfortunately,
it is required for some vm headers that are included by applications.

Deleted declarations of TRUE and FALSE from <vm/vm_param.h>.  They
are defined in <sys/param.h> if KERNEL is defined and we'll soon
find out if any applications depend on them being defined in a vm
header.
 1995-12-10 02:34:29 +00:00
Bruce Evans
1f598ab9bc Restored used variable `name[32]' (used by DEVFS). 
Completed function declarations and/or added prototypes.
 1995-12-10 01:47:34 +00:00
Bruce Evans
7bf60cac80 Restored used variable `name[32]' (used by DEVFS). 
Removed an `#ifdef __FreeBSD__'.  Hundreds, if not thousands of other
FreeBSD-specific things aren't ifdefed.
 1995-12-10 01:20:17 +00:00
Poul-Henning Kamp
3bda9f9bd5 Staticize, clean lint. 1995-12-09 20:47:15 +00:00
Poul-Henning Kamp
03ddfca89c Change SYSCTL_OPAQUE to take a format string. 1995-12-09 20:46:06 +00:00
Poul-Henning Kamp
f6d24a780b Staticize. 1995-12-09 20:43:53 +00:00
Poul-Henning Kamp
b2c3ac73a8 scsi_tape.h had some old cruft that looked like missing typedefs or 
something.  Cleanup  some lint in sd.c and st.c.
 1995-12-09 20:42:38 +00:00
Poul-Henning Kamp
7dfe504fe2 Remove various unused symbols and procedures. 1995-12-09 20:40:43 +00:00
Poul-Henning Kamp
162a9e8732 Move sysctl machdep.consdev to cons.c 1995-12-09 20:39:47 +00:00
Poul-Henning Kamp
ba43d44d3a Staticize. 1995-12-09 20:34:16 +00:00
Poul-Henning Kamp
dd82b06157 Remove option ARP_PROXYALL, it's now a sysctl var. 1995-12-09 16:10:20 +00:00
Poul-Henning Kamp
885f1aa42b Remove old ballast, clean up a little bit, staticize. 
Add five sysctl variables that you should probably never tweak.
	net.arp.t_prune: 300
	net.arp.t_keep: 1200
	net.arp.t_down: 20
	net.arp.maxtries: 5
	net.arp.useloopback: 1
	net.arp.proxyall: 0

(It's net.arp because arp isn't limited to inet, though our present
implementation surely is).
 1995-12-09 16:06:54 +00:00
Julian Elischer
4d92e19833 clean a few DEVFS things.. 
fix a bug where you couldn't place devices in the root directory
of devfs

remove deprecated routines

On my machine devfs now shows:
julian@erf.tfs.com:
julian@erf.tfs.com: ls -RF
bpf0            mem             ptypb           spkr            ttyp8
bpf1            null            ptypc           stderr          ttyp9
bpf2            pcaudio         ptypd           stdin           ttypa
bpf3            pcaudioctl      ptype           stdout          ttypb
console         pt              ptypf           tty             ttypc
cuaa0           ptyp0           random          ttyd0           ttypd
cuaia0          ptyp1           rsd0            ttyid0          ttype
cuala0          ptyp2           rsd1            ttyld0          ttypf
fd/             ptyp3           rvn             ttyp0           tun0
fd0.1440        ptyp4           rworm           ttyp1           urandom
fd1.1200        ptyp5           scsi/           ttyp2           vn
io              ptyp6           sd0             ttyp3           zero
kmem            ptyp7           sd1             ttyp4
lkm             ptyp8           snp0            ttyp5
log             ptyp9           snp1            ttyp6
lpt0            ptypa           snp2            ttyp7

./fd:
0       15      21      28      34      40      47      53      6       9
1       16      22      29      35      41      48      54      60
10      17      23      3       36      42      49      55      61
11      18      24      30      37      43      5       56      62
12      19      25      31      38      44      50      57      63
13      2       26      32      39      45      51      58      7
14      20      27      33      4       46      52      59      8

./scsi:
sctarg  ssc
julian@erf.tfs.com:

which is all devices really there except for disk slices/partitions..
(if I don't have it it's not there, which has GOT to be an improvement..)

no DEVFS fixes from device maintainers yet?
 1995-12-09 09:11:25 +00:00
Peter Wemm
ac9a8f2f81 Attempt to make the Linux LKM compile again after the recent VM include 
de-nesting changes...
(I figured this might be usefulif it actually built, since I've told
 everybody to rebuild it or die.. :-)
 1995-12-09 08:17:24 +00:00
Peter Wemm
33c2e07de7 A really gross hack to make more of the source tree compile again. 
#include <sys/user> used to be self contained, but now it needs either
half a dozen VM specific includes beforehand (yuck, so much for
portability), or some horrible hack like this for user-mode only
applications..  The kind of stuff that needs this is the libkvm stuff,
w, ps, etc...  I would welcome a better fix for this BTW.. :-)
(note: this is #ifndef KERNEL, so it shouldn't be re-polluting the kernel
 space after it's been so painfully cleaned up...)
 1995-12-09 05:10:55 +00:00
Peter Wemm
c0072256cd Update ibcs2 to use the new ps_strings / stack gap arrangements.. 1995-12-09 04:33:27 +00:00