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Author SHA1 Message Date
dsl
e000b4476e Change the type of the mbr bootselect menu field from uint8_t to char. 2007-11-29 23:18:17 +00:00
dsl
0d1f6529aa Change -F to not use opendisk(). 
Don't change default to the boot volume until after we've found we aren't
  doing -F.
For tool-fdisk enforce -F and use #defines to make code that can no
  longer possibly execute compile.
 2007-11-29 23:02:00 +00:00
ad
0b8a0d143c Drop text alignment back to 16 - the usual size of blocks the instruction 
decoder works with.
 2007-11-29 22:03:48 +00:00
ad
f377e7f907 Fix ia32 -> amd64 thinko. 2007-11-29 21:59:47 +00:00
xtraeme
f59c58fb50 regen 2007-11-29 21:08:19 +00:00
xtraeme
0970ce7295 Typo in previous s/HDSPA/HSDPA/ 2007-11-29 21:07:59 +00:00
ad
045db07a6d Fix minor error in previous. 2007-11-29 19:50:28 +00:00
ad
49dcd767c3 Make the allocation arenas per-CPU in the most optimistic case, but 
continue to 'stripe' by thread in case of contention.
 2007-11-29 18:46:13 +00:00
xtraeme
0976f2f104 regen 2007-11-29 18:38:43 +00:00
xtraeme
88696b51e4 Add support for Novatel Wireless HSDPA Modem to ugensa(4), patch 
from Marcin Michal Jessa... thanks.
 2007-11-29 18:38:22 +00:00
ad
4acbed1e86 Fix DIAGNOSTIC build. 2007-11-29 18:33:29 +00:00
ad
e7e13da4c3 Use atomics to adjust lim->pl_refcnt. 2007-11-29 18:21:03 +00:00
ad
1cb3506898 Use atomics to adjust filedesc::fd_refcnt. 2007-11-29 18:17:47 +00:00
rmind
0e5c3c74c5 Finish the usage of atomic operations: 
- Leave non-accurate pre-checks;
- Use atomic_inc_uint_nv() with re-check;

Reviewed by <ad>.
 2007-11-29 18:17:01 +00:00
ad
6182ac0595 Use atomics to adjust cwdi_refcnt. 2007-11-29 18:15:14 +00:00
ad
e9e11b98df Use atomics to maintain uvmexp.{anon,exec,file}pages. 2007-11-29 18:07:11 +00:00
ad
7d57af5baa Pull in sys/intr.h 2007-11-29 18:04:46 +00:00
ad
a45b048ec2 Use atomics to maintain aio_jobs_count. XXX There is still a race, we 
should should use atomic_inc_uint_nv() before setup to ensure that we
don't exceed the max number of concurrent jobs.
 2007-11-29 17:52:27 +00:00
ad
7ec1c5e617 Use atomics to adjust the credential reference count. 2007-11-29 17:48:27 +00:00
pooka
aadcb17f11 * allocate pcc as a slice from the stack instead of allocating it 
separately
* provide puffs_cc_getcc()

This is in preparation for the removal of you-should-guess-what as
an argument to routines here and there and everywhere.
 2007-11-29 17:47:54 +00:00
ad
7243d328e1 Atomic ops for sh3. 2007-11-29 17:33:38 +00:00
ad
890e076b1a Pending review by uwe@: 
- Make _lock_cas() do "compare and swap", not "compare and set".
- Add aliases for atomic_cas_ulong() and friends.
 2007-11-29 17:33:09 +00:00
ad
6f3a041727 atomic_add_* takes signed integers, the others take unsigned. 2007-11-29 17:29:40 +00:00
pooka
73a538eac2 print mode in open 2007-11-29 17:22:04 +00:00
ad
29d1edb61b Apparently pointers are also returned in %a0. 2007-11-29 17:12:21 +00:00
ad
935eacf351 Pull in m68k atomic ops from the thorpej-atomic branch. 2007-11-29 17:09:31 +00:00
vanhu
3139da7ed3 From Natanael Copa: fixed a race condition when building yacc stuff. 2007-11-29 16:22:08 +00:00
vanhu
45ebb13627 fixed a race condition when building yacc stuff 2007-11-29 16:22:07 +00:00
ad
6b0ff77038 Atomic ops for hppa. 2007-11-29 16:14:56 +00:00
ad
ad40d74014 - Change lock_cas from "compare and set" to "compare and swap". 
- Add aliases for atomic_cas_ulong(), etc.

Ok skrll@
 2007-11-29 16:14:28 +00:00
ad
901f9ae9f6 cv_init(&lbolt, "lbolt"); 2007-11-29 15:41:07 +00:00
ad
881b1b699e Use the CAS-based inc/dec variants, since these CPUs don't have atomic 
add in hardware (does arm?).
 2007-11-29 15:29:46 +00:00
ad
fe803ab0ed Add inc/dec variants that use atomic_cas in preference to atomic_add. 2007-11-29 15:27:57 +00:00
ad
5c5043b187 membar_read/write are gone. 2007-11-29 15:20:43 +00:00
ad
11f83d35dd Atomic ops for arm. 2007-11-29 15:19:54 +00:00
ad
afb9be47ba - Change _lock_cas() to do compare-and-swap instead of compare-and-set. 
- Add aliases for atomic_cas_ulong() and friends.
 2007-11-29 15:17:45 +00:00
ad
ccbc7a4bd9 Add 'bool returning' argument to cpu_switchto (unused). 2007-11-29 14:30:32 +00:00
ad
86b20896d3 Use system-provided atomic ops. 2007-11-29 14:29:29 +00:00
mjf
036409b859 Commit Caldera licensed documentation from 4.4BSD. This was taken from the 
OpenBSD tree.

No objections on netbsd-docs.
 2007-11-29 12:35:04 +00:00
yamt
d0f12a6ad9 instead of setting pcb_onfault on every calls of copyin and friends, 
make the fault handler investigate program counter of faulting code.
inspired from linux.
 2007-11-29 09:53:33 +00:00
nisimura
5155a3ee9b comment-out lpt0 since EnCorePP1 experiences occasional irq 7 flood 
regardless of the special care to disable LPT function in VIA 686SB.
May not revive anytime soon as it's considered little use.
 2007-11-29 06:50:37 +00:00
nisimura
e511172428 add preliminary wm.c, a lot of fixes to make other NIC more sensible. 2007-11-29 04:00:17 +00:00
ad
2da5f5559a Fix the aliases. 2007-11-29 02:16:00 +00:00
ad
ebe806aa11 sparc atomic ops 2007-11-29 02:01:22 +00:00
jnemeth
bf33c34cf5 add dev/ofw/ofw_subr.c to VARSTACK 2007-11-29 01:39:27 +00:00
rmind
b1643a0231 DRM was imported long time ago - mention that, while it is not forgotten. 
Hi <drochner>!
 2007-11-29 01:33:55 +00:00
ad
c69c0e0f91 Make the 64-bit operations available when possible. 2007-11-29 01:04:57 +00:00
ad
92d7e73c2a Add alias for atomic_cas_64() if available. 2007-11-29 01:04:20 +00:00
ad
695c2bc225 Only build the 64-bit versions if __HAVE_ATOMIC64_OPS. 2007-11-29 01:02:40 +00:00
ad
f5474801b3 __HAVE_ATOMIC64_OPS if 64-bit 2007-11-29 00:58:03 +00:00