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31212 Commits

Author SHA1 Message Date
is
d2cd47b6b2 no gvpbus on DRACO 1999-07-28 05:55:19 +00:00
christos
223cc34183 make the vme stuff compile again; I am not sure this is correct as I don't 
have the hardware to test, but it has been broken for 3+ weeks now. Hi
Mr. Drochner!
 1999-07-28 05:45:50 +00:00
thorpej
eced87ad87 Fix a locking error: When allocating a PV page for the kernel pmap, 
the pmap would be locked, and we would deadlock when mapping the
newly allocate PV page.
 1999-07-28 05:37:54 +00:00
mellon
a976011fcf - Correct the definition of the COUNT macro so that it takes the same 
number of arguments when compiled without DIAGNOSTIC as with.
 1999-07-28 01:59:46 +00:00
mellon
6d03d79b64 - compat_aout requires compat_13_machdep.c for definition of sigreturn. 1999-07-28 01:57:05 +00:00
thorpej
9d4524778d Slight adjustment to last; move pmap_kenter_pa() to where the other 
pmap_k* functions are.
 1999-07-28 01:17:01 +00:00
thorpej
31fa5c6f78 Don't inline pmap_kenter_pa(). It doesn't buy us much to do so, and 
it's nice to have it show up in stack traces.
 1999-07-28 01:07:52 +00:00
thorpej
6ec1ededf1 Make a slight rearrangement in how <machine/lock.h> is included. 1999-07-27 23:45:13 +00:00
thorpej
cc668e410f Define apporpriate an value for SIMPLELOCK_LOCKED, based on the 
semantics of ldstub.
 1999-07-27 22:22:33 +00:00
thorpej
0b1b32b6ff Make sure the kprintf_slock is initialized, and use the low-level atomic 
locking primitive directly to lock it, since those will never attempt
to call printf() to display debugging information (and thus deadlock
on recursion into the kprintf_slock).
 1999-07-27 21:50:37 +00:00
thorpej
c1ee8f0a8c Prepend `cpu_' to the machine-dependent atomic locking primitivies. 1999-07-27 21:45:39 +00:00
thorpej
d17dfae658 1.4I - simplelock changed 1999-07-27 21:33:57 +00:00
thorpej
cd992b17df In _pool_put(), call simple_lock_freecheck() if we're LOCKDEBUG before 
we put the item on the free list.
 1999-07-27 21:31:17 +00:00
thorpej
6390046137 Improve the LOCKDEBUG code: 
- Now compatible with MULTIPROCESSOR (requires other changes not yet
  committed, but which will be later today).
- In addition to tracking simple locks, track exclusive spin locks.
- Count spin locks like we do sleep locks (in the cpu_info for this
  CPU).
- Lock debug lists are now TAILQs, so as to make the locking order
  more obvious when dumping the list.

Also, some suggestions from Bill Sommerfeld:
- SIMPLELOCK_LOCKED and SIMPLELOCK_UNLOCKED constants, which may be
  defined in <machine/lock.h> (default to 1 and 0, respectively).  This
  makes it easier to support architectures which use test-and-clear
  rather than test-and-set.
- Add __attribute__((__aligned__)) to the `lock_data' member of the
  simplelock structure.  This makes it easier to support architectures
  which can only perform atomic operations on very-well-aligned memory
  locations.  NOTE: This changes the size of struct simplelock, and
  will cause a version bump.
 1999-07-27 21:29:15 +00:00
castor
0a1820a4e7 regen 1999-07-27 17:55:00 +00:00
castor
424a28aa79 Add vendor ID for Geocast 1999-07-27 17:52:59 +00:00
explorer
ed3b6d5791 Fix a problem where tcp_slowtimo was called twice, once for ipv4 tcp and 
once for ipv6.  This patch makes the ipv6 case pass NULLs in for fast
and slow timeouts iff defined(INET) and passes in the right function
if !defined(INET).

Reveiwed by itojun@iijlab.net.
 1999-07-27 06:23:57 +00:00
cgd
a0af6a8443 fix msdosfs export problems which occur on LP64 systems, which were 
discovered while investigating PR#8037.
 1999-07-27 05:39:10 +00:00
cgd
c1a83a09b0 fix LP64 problems which were the cause of PR#8037. 1999-07-27 05:38:02 +00:00
thorpej
d6c9ec0a2e Make this "should work" on big endian systems. 1999-07-27 00:55:34 +00:00
thorpej
b73b84643f Add support for the SMC 83c175. Also, print out the chip rev when 
we attach.
 1999-07-27 00:37:34 +00:00
thorpej
f48807a678 Regen. 1999-07-27 00:24:06 +00:00
thorpej
b5dc3f5708 Add product ID for the SMC 83c175 Fast Ethernet chip. This is a cousin 
of the SMC 83c170 which also supports CardBus.
 1999-07-27 00:23:47 +00:00
augustss
43dd17675c Make it compile with -current. I hope I got it right. 1999-07-26 23:26:14 +00:00
thorpej
c0e24db820 Use wakeup_one() for waking up sleep lock sleepers. 1999-07-26 23:02:53 +00:00
thorpej
1bd7bb28ea Implement wakeup_one(), which wakes up the highest priority process 
first in line for the specified identifier.  For use in places where
you don't want a Thundering Herd.

While here, add an optimization to wakeup() suggested by Ross Harvey.
 1999-07-26 23:00:58 +00:00
explorer
8fa3d8be55 make the JVC 2626 match more than one version, since all seem to be 
returning errors on the LUN probe.
 1999-07-26 22:43:13 +00:00
wrstuden
f3b3a1b98d If we get into pcclose() without a defined tty, just exit rather than 
dereferencing a null pointer.
 1999-07-26 19:31:54 +00:00
wrstuden
eeefc02aec Add VLAYER to tests which will cause VOP_REVOKE to be called in sys_revoke(). 1999-07-26 19:20:09 +00:00
jdolecek
89c23c0bb0 ntfs_getattr(): do not use dev2udev() on NetBSD 
ntfs_readdir(): remove some junk accidentaly left in when merging the changes
 1999-07-26 14:40:34 +00:00
jdolecek
4d71da4939 ntfs_mount(): there is no bdevsw() under NetBSD - to check if passed 
block device is valid, just check if it's major is less than nblkdev
ntfs_mountfs(): dev2udev() not needed under NetBSD
 1999-07-26 14:35:19 +00:00
jdolecek
afae7d7f3b resolve conflicts 1999-07-26 14:02:30 +00:00
cgd
f886376518 be more efficient when doing the SYSTEM_LD_TAIL for -g kernels: don't 
copy them just to strip them, use strip -o.
 1999-07-26 05:20:44 +00:00
enami
18a17d4777 Don't use the result of inet_ntoa after calling the another inet_ntoa, 
since they share the same static storage.
 1999-07-26 02:16:35 +00:00
cgd
16db153ba2 fix MSDOSFS_DEBUG printf arg type 1999-07-26 00:14:27 +00:00
ad
724365fa3e Change the way fb devices are configured and attached: 
- 'struct fbsoftc' created, which points to a 'struct fbinfo'
- 'struct fbinfo' for each device is allocated with fballoc()

This means:
- Console device doesn't get different 'struct fbinfo' at attach
- Console device doesn't get initialized twice
- Color rcons now works
- The current Xserver MUST BE REBUILT.
 1999-07-25 22:50:28 +00:00
thorpej
fc04cf9982 Add calls to lock the proclist as appropriate. 1999-07-25 18:33:47 +00:00
thorpej
e70f375122 Lock the proclist as appropriate. 1999-07-25 18:05:31 +00:00
ad
e6216650d8 Use unsigned integer to hold font bits in putchar(). [This looks like the 
source of glyph corruption].
 1999-07-25 17:36:40 +00:00
darrenr
8b165c84f7 don't log an error for ktrace if it's EPIPE - an error that should be 
expected with fktrace/ktruss (i.e the error is `noise').
 1999-07-25 13:59:08 +00:00
rh
cfa2c0bd79 Remove superfluous NULL argument from proclist_lock_read() call. 1999-07-25 08:55:46 +00:00
thorpej
2fd5daf2d1 1.4H -- struct lock changed. 1999-07-25 06:39:53 +00:00
thorpej
ea8fb3e04a Turn the proclist lock into a read/write spinlock. Update proclist locking 
calls to reflect this.  Also, block statclock rather than softclock during
in the proclist locking functions, to address a problem reported on
current-users by Sean Doran.
 1999-07-25 06:30:33 +00:00
thorpej
50f9f26fe1 Add a spin lock mode to the lock manager. Provides a read/write 
spin lock facility.  Some code and ideas from Ross Harvey.
 1999-07-25 06:24:22 +00:00
tron
d5442d74c5 Fix NULL pointer access. Patch supplied by Dave Huang in PR kern/8055. 1999-07-24 15:10:02 +00:00
augustss
4047458551 More DIAGNOSTIC messages. 1999-07-24 01:40:19 +00:00
explorer
4cbf118032 add a SHARK.v6, so the shark specific kernel can get v6, too 1999-07-23 22:45:23 +00:00
itojun
42c5caafe7 do not include unnecessary include files. 1999-07-23 15:21:17 +00:00
thorpej
014078a731 Garbage collect. 1999-07-22 23:31:07 +00:00
thorpej
2860ae9b30 Add proclist locking where appropriate (forgot to commit this file previously). 1999-07-22 23:00:27 +00:00