Commit Graph

124 Commits

Author SHA1 Message Date
Bruce Evans
4181e70803 Removed the 2 remaining calls to sleep(). 1996-04-07 13:20:40 +00:00
Gary Palmer
c7e39c5cee Correct a bug which wrote the result of devfs_add_devswf() for two
separate devices to the same place

Reviewed by:	Julian Elischer <julian>, Marc G. Fournier <scrappy>
1996-04-02 22:06:23 +00:00
Bruce Evans
c9e1c95d1d Fixed missing quote in a devfs string. 1996-03-29 11:39:08 +00:00
Marc G. Fournier
6e18ce4676 Switched from using devfs_add_sw() to using devfs_add_swf()
Reviewed by:	julian@freebsd.org
1996-03-28 14:29:52 +00:00
Bruce Evans
e6302eab11 Removed vestigial support for the obsolete FIFO option. In ext2fs
it caused null pointer panics for all fifo operations unless FIFO
was defined.
1996-02-25 20:12:36 +00:00
Mike Pritchard
6c5e9bbdf5 Fix a bunch of spelling errors in the comment fields of
a bunch of system include files.
1996-01-30 23:02:38 +00:00
John Dyson
bd7e5f992e Eliminated many redundant vm_map_lookup operations for vm_mmap.
Speed up for vfs_bio -- addition of a routine bqrelse to greatly diminish
	overhead for merged cache.
Efficiency improvement for vfs_cluster.  It used to do alot of redundant
	calls to cluster_rbuild.
Correct the ordering for vrele of .text and release of credentials.
Use the selective tlb update for 486/586/P6.
Numerous fixes to the size of objects allocated for files.  Additionally,
	fixes in the various pagers.
Fixes for proper positioning of vnode_pager_setsize in msdosfs and ext2fs.
Fixes in the swap pager for exhausted resources.  The pageout code
	will not as readily thrash.
Change the page queue flags (PG_ACTIVE, PG_INACTIVE, PG_FREE, PG_CACHE) into
	page queue indices (PQ_ACTIVE, PQ_INACTIVE, PQ_FREE, PQ_CACHE),
	thereby improving efficiency of several routines.
Eliminate even more unnecessary vm_page_protect operations.
Significantly speed up process forks.
Make vm_object_page_clean more efficient, thereby eliminating the pause
	that happens every 30seconds.
Make sequential clustered writes B_ASYNC instead of B_DELWRI even in the
	case of filesystems mounted async.
Fix a panic with busy pages when write clustering is done for non-VMIO
	buffers.
1996-01-19 04:00:31 +00:00
Garrett Wollman
01733a9b6d Convert QUOTA to new-style option. 1996-01-05 18:31:58 +00:00
Peter Wemm
a5b996a7ec recording cvs-1.6 file death 1995-12-30 19:02:48 +00:00
Bruce Evans
703a371f1a Fixed erroneous resending of the output buffer.
Fixed panics for events on nonexistent ports.

Fixed devconf class initialization and devconf state tracking.

Submitted by:	Serge A. Babkin <babkin@hq.icb.chel.su>
1995-12-29 13:21:10 +00:00
Bruce Evans
f15120c618 Fixed syntax errors caused by EXCEPTION() when DEBUG is defined.
Added includes to get the prototype for printf() when DEBUG is defined.
1995-12-22 16:53:48 +00:00
Bruce Evans
f0a51f0175 Changed the definition of DEBUG to agree with -DDEBUG to avoid warnings
when DEBUG is an option.
1995-12-22 16:08:15 +00:00
Poul-Henning Kamp
cd239a8a3e Staticize and remove $Log$. 1995-12-17 21:17:48 +00:00
Poul-Henning Kamp
b8dce649f1 Staticize. 1995-12-17 21:14:36 +00:00
Bruce Evans
7cbb44a1d9 Fixed the type of some sysinit functions. 1995-12-14 20:21:58 +00:00
Poul-Henning Kamp
f708ef1b9e Another mega commit to staticize things. 1995-12-14 09:55:16 +00:00
Poul-Henning Kamp
5e46340891 Make math_emulators LKMable. 1995-12-14 08:21:33 +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
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
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
9b4288a3d5 Restored used includes of <vm/vm_extern.h>. 1995-12-10 14:52:10 +00:00
Poul-Henning Kamp
d2f265fab8 Julian forgot to make the *devsw structures static. 1995-12-08 23:23:00 +00:00
Julian Elischer
87f6c6625d 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
David Greenman
efeaf95a41 Untangled the vm.h include file spaghetti. 1995-12-07 12:48:31 +00:00
Bruce Evans
0310c19f5d Replaced #includes of <sys/user.h> by less gross headers, usually
<sys/vm.h>.  Many device drivers need only the definition of vtophys()
from vm.

Added nearby #includes of <sys/conf.h> where appropriate.
1995-12-06 23:52:35 +00:00
Bruce Evans
86a1c05db0 Removed unnecessary #includes of <sys/user.h>. Some of these were just
to get the definitions of TRUE and FALSE which happen to be defined in
a deeply nested include.

Added nearby #includes of <sys/conf.h> where appropriate.
1995-12-06 23:44:23 +00:00
Bruce Evans
3b8511179e Fixed ity's d_stop entry. itystop() wasn't used. itystop() is inadequate
but probably harmless.  It's hard to tell because apparently no one runs
ity.

Fixed ity's d_reset entry.  `nx' entries should never be used for existing
devices.

conf.c:
Moved a prototype to a better place.

Removed a stale #define.
1995-12-05 20:33:57 +00:00
Julian Elischer
7198bf4725 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 Elischer
53ac6efbd8 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
Bruce Evans
dc288b6fc5 Completed function declarations, added prototypes and removed redundant
declarations.
1995-11-21 14:56:02 +00:00
John Dyson
b0a50fff55 Correct some serious porting errors. The worst one was that the
vnode was being placed upon the mount point twice!!!
1995-11-19 20:24:15 +00:00
Bruce Evans
8633dd3209 Fixed the type of nic_listen(). A trailing arg was missing.
Fixed calls to s_intr().  There was sometimes an extra trailing arg.
1995-11-18 04:19:44 +00:00
Bruce Evans
a44f971709 Fixed a call to the listen function. A trailing arg was missing.
Fixed the type of isdn_check().  A trailing arg was missing.

Included "conf.h" to get some prototypes.

Completed function declarations.

Added prototypes.

Removed some useless includes.
1995-11-16 10:47:21 +00:00
Bruce Evans
7090e1977e Completed function declarations.
Added prototypes.
1995-11-16 10:44:48 +00:00
Bruce Evans
fc0c0c5604 Fixed the type of ity_input(). A trailing arg was missing.
Completed function declarations.

Added prototypes.

Removed some useless includes.
1995-11-16 10:35:29 +00:00
Bruce Evans
c4ccf33414 Fixed the type of itel_input(). A trailing arg was missing.
Included "conf.h" to get some prototypes.

Removed some useless includes.
1995-11-16 10:22:29 +00:00
Bruce Evans
2be9300965 Fixed the types of iioutput() and ii_input(). Trailing args were missing.
Completed function declarations.
1995-11-16 10:10:50 +00:00
Poul-Henning Kamp
af8364b0ad Get rid of the last debug sysctl variables of the old style. 1995-11-14 09:40:06 +00:00
Bruce Evans
b9286a3a0b ext2_inode_cnv.c:
Included <sys/vnode.h> and its prerequisite <sys/proc.h>, and cleaned
up includes.  The vop_t changes made the non-inclusion of vnode.h
fatal instead of just sloppy.

i386_bitops.h:
Changed `extern inline' to `static inline'.  `extern inline' is a
Linuxism that stops things from compiling without -O.  Fixed
idempotency identifier.

Misc:
Added prototypes.  Staticized some functions so that prototypes are
unnecessary.  Added casts.  Cleaned up includes.
1995-11-09 08:41:25 +00:00
Bruce Evans
f57e65478d Introduced a type `vop_t' for vnode operation functions and used
it 1138 times (:-() in casts and a few more times in declarations.
This change is null for the i386.

The type has to be `typedef int vop_t(void *)' and not `typedef
int vop_t()' because `gcc -Wstrict-prototypes' warns about the
latter.  Since vnode op functions are called with args of different
(struct pointer) types, neither of these function types is any use
for type checking of the arg, so it would be preferable not to use
the complete function type, especially since using the complete
type requires adding 1138 casts to avoid compiler warnings and
another 40+ casts to reverse the function pointer conversions before
calling the functions.
1995-11-09 08:17:23 +00:00
John Dyson
f3c33c9336 Cleaned up some lint and some obvious prototyping errors. 1995-11-08 04:50:00 +00:00
John Dyson
e017ddbd9a Omitted a '#if FIFO' in ext2_vnops.c
Submitted by:	Justin Gibbs
1995-11-06 04:05:01 +00:00
John Dyson
bacc8b1678 Changes to existing files for ext2fs support. The UFS mods need rework
in the future as they are a bit crufty -- but at least the stuff is in the
tree now.
1995-11-05 23:36:07 +00:00
John Dyson
c33a4405f7 Main code for the ext2fs filesystem. Please refer to the COPYRIGHT.INFO
file for GPL restrictions.  This code was ported to the BSD platform
by Godmar Back <gback@facility.cs.utah.edu> and specifically to FreeBSD
by John Dyson.  This code is still green and should be used with caution.
Additional changes to UFS necessary to make this code work will be commited
seperately.
Submitted by:	Godmar Back <gback@facility.cs.utah.edu>
Obtained from:	Lites/Mach4
1995-11-05 23:25:12 +00:00
John Dyson
c15c761192 Fix ufs_bmap so that triple indirect blocks might work.
Submitted by:	Godmar Back <gback@facility.cs.utah.edu>
1995-11-05 23:07:37 +00:00
Bruce Evans
4fda91c705 Moved prototypes for devswitch functions from conf.c and driver sources
to <machine/conf.h>.  conf.h was mechanically generated by
`grep ^d_ conf.c >conf.h'.  This accounts for part of its ugliness.  The
prototypes should be moved back to the driver sources when the functions
are staticalized.
1995-11-04 13:25:33 +00:00
Bruce Evans
52a593eaf2 Fix select().
Remove some unused code and never-working backwards compatibility code.

Add prototypes.
Reviewed by:	babkin@hq.icb.chel.su (Serge Babkin)
1995-10-12 23:28:41 +00:00
Jordan K. Hubbard
1d8812734b I have applied my last changes correcting the bug in dgbselect() to it
and here is the patch.  Submit it please. Thank you!

BTW, there is a new option "NDGBPORTS". By default it is equal to
NDGB*16 and means the number of ports of all Digiboards for which the
tty structures are reserved. It can be set to the real value in config-file
like:

       options "NDGBPORTS=8"
Submitted by:	Serge A. Babkin <babkin@hq.icb.chel.su>
1995-10-04 21:51:26 +00:00
Bruce Evans
2e69f359d1 Fix benign type mismatches in isa interrupt handlers. Many returned int
instead of void.
1995-09-19 18:55:37 +00:00
Bruce Evans
6003967057 Fix benign type mismatches in devsw functions. 82 out of 299 devsw
functions were wrong.
1995-09-08 11:09:15 +00:00