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Author SHA1 Message Date
rmind
c75dc3277a Unify the license: All rights reserved. 
No functional change.
 2007-11-28 19:30:55 +00:00
ad
b8f8bca01a Use the softint API. 2007-11-28 18:55:30 +00:00
pooka
e49789dd46 more l removal 2007-11-28 18:50:10 +00:00
ad
16b547ec7f Please can we nuke this code? 2007-11-28 18:45:03 +00:00
ad
4517da3861 x86_mb_nop is now unused. 2007-11-28 18:19:20 +00:00
ad
1a82318781 Use the softint API. 2007-11-28 18:03:56 +00:00
ad
44fc0a18e5 A lock prefix on xchg is meaningless. 2007-11-28 18:02:29 +00:00
ad
77724e6afd Hook in the atomic ops on alpha. 2007-11-28 17:40:02 +00:00
ad
fb900ec918 Pull in alpha atomic ops from the thorpej-atomic branch. 2007-11-28 17:39:06 +00:00
ad
f1d10eab90 Pull in sparc64 atomic ops from the thorpej-atomic branch. 2007-11-28 17:29:31 +00:00
ad
77ca26a240 Memory barriers for sparc64. XXX Can the 'membar' go in retl delay slot? 2007-11-28 17:29:13 +00:00
ad
0df165c04d Use xchgb, bswapl and not rotate/shift. 2007-11-28 17:03:35 +00:00
pooka
bce4ea0296 one more lock to destroy 2007-11-28 17:01:59 +00:00
ad
13c86772e9 Memory barrier in respect of the CAS isn't necessary. 2007-11-28 16:59:09 +00:00
pooka
efe797dc32 * version the registration interface 
* destroy all created locks
 2007-11-28 16:59:02 +00:00
ad
79085586b9 Support files from the thorpej-atomic branch. 2007-11-28 16:54:57 +00:00
agc
23c77f8d12 Do runtime detection of machine's endianness, rather than relying on a cpp 
macro which was never changed. This is the QAD fix, longer term we will
move to use native md5 routines if available.

Should go some way to fixing authentication problems when using an
initiator and target of different endianness.
 2007-11-28 16:46:38 +00:00
ad
a0b58b4601 Remove remaining CPUCLASS_386 tests. 2007-11-28 16:44:46 +00:00
ad
157ae0ddef Use the new atomic ops. 2007-11-28 16:40:40 +00:00
ad
6def667f04 Use the new atomic ops. 2007-11-28 16:28:43 +00:00
ad
0cddf536c0 Hook in the atomic ops from libkern. 2007-11-28 15:26:00 +00:00
ad
db42e14f44 Hook the atomic ops in. Right now they are only built into libkern, and 
only if available.
 2007-11-28 15:25:44 +00:00
ad
b47fc5f5e0 Fix up a few minor problems. 2007-11-28 15:24:38 +00:00
yamt
82d61b9ade - merge {i386,xen}/i386/trap.c. 
- add a comment about a hack for xen2.
 2007-11-28 14:02:30 +00:00
jnemeth
fd5cef8508 Sync with src/sys/sparc/dev/fd.c change to use softint(9) API. 
XXX Please keep these two in sync as this one is a drop-in replacement
for the sparc version and the idea is to have both sparc and sparc64
use the same file one day.
 2007-11-28 12:44:13 +00:00
simonb
f717d58276 Use lswi/syswi instead of lwz/stw when doing loads/stores since we don't 
know the alignment of data being copied.  403 cores have alignment
restrictions on lwz/stw that 405 cores don't have.  lswi/syswi benchmark
at the same speed as lwz/stw on a 405 Walnut.

Fixes problems reported by Juergen Hannken-Illjes on the Explora.
 2007-11-28 12:22:28 +00:00
he
756f91194a Follow up the removal of the lwp argument to VOP_ functions. 
In some cases, use curlwp instead of the now missing argument.
 2007-11-28 10:34:37 +00:00
jnemeth
f8660caf4c fix not protecting variable length buffer warning 2007-11-28 08:20:29 +00:00
dyoung
b6995d1653 Bug fix: make pf_route() set M_CSUM_IPV4 before calling ip_fragment(). 
If you use a route-to rule such as 'pass out quick on ath0 route-to
gre2 all', and the MTU on gre2 is smaller than the MTU on ath0,
then pf_route() will fragment your packet by calling ip_fragment().
Because pf_route() did not set M_CSUM_IPv4, ip_fragment() would
not compute the checksum on the fragments, and PF would send IP
fragments with bad checksums out of gre2.
 2007-11-28 04:23:33 +00:00
dyoung
79d53b3100 Move IN_NEED_CHECKSUM() to in_offload.h for re-use. 2007-11-28 04:14:11 +00:00
briggs
75b18122f2 Correct a typo. To create the command/status word, shift the components 
left, not right.
 2007-11-28 04:03:16 +00:00
dyoung
453e5e8a7d Cosmetic: join two lines. 2007-11-28 02:40:21 +00:00
ad
65728ed419 x86 atomic ops. 2007-11-28 01:33:47 +00:00
kiyohara
b8e760f970 + Use device_t. 
+ Increment rptr if send the ESCAPE char.
+ Use m_pkthdr.len for pktlen.
 2007-11-28 01:31:55 +00:00
ad
15619e77dc Remove the sub-word atomic ops because they can not be implemented correctly 
on some architectures and so are misleading. The same effect can be had by
building on top of the 32-bit CAS. As a side effect this makes it somewhat
easier to complete and document the operations across all platforms.
 2007-11-28 01:30:06 +00:00
dogcow
3c143b9440 more lwp cacking fallout 2007-11-27 23:30:56 +00:00
rhaen
480c90d49f Added my name to the list of developers 2007-11-27 22:56:07 +00:00
christos
a9c710744b require that the options argument is the right size, not that it is greater 
or equal to the requested size. Suggested by Matt Thomas.
 2007-11-27 22:45:29 +00:00
christos
621fa4d8c6 Regen! 2007-11-27 22:19:11 +00:00
christos
5b5262a0af another minor fix from Anon Ymous 2007-11-27 22:16:03 +00:00
ad
23589af2fb lwp arg to VOPs is gone. 2007-11-27 22:12:24 +00:00
ad
99801e924b Use the softint API. 2007-11-27 21:56:06 +00:00
ad
ae87f94d1d Bump libc/libpthread minor for thr_curcpu()/pthread_curcpu_np(). 2007-11-27 21:06:41 +00:00
ad
4084ca7f3f Add thr_curcpu(), pthread_curcpu_np(). 2007-11-27 20:58:26 +00:00
ad
d5e9b90716 Fix a warning with _LP64. 2007-11-27 20:55:03 +00:00
christos
c98098ca80 Add aligned(16) in savefpu like the i386 port has. Suggested by Matthias 
Drochner.
 2007-11-27 18:23:03 +00:00
reinoud
1783f9c4fa Pullup fixes from UDF RW support project. This commit fixes the 
mmc_discinfo conceptional bug and also vastly improves VAT searching.
 2007-11-27 18:10:42 +00:00
reinoud
9c2e200bb1 Pullup fixes from UDF write development project. This patch fixes a 
conceptional bug in mmc_discinfo, improves DVD+R feature detection and
prevents corruption of mmc_trackinfo readout on some devices that return
short trackinfo structures.
 2007-11-27 18:06:37 +00:00
pooka
25e04cd80d regen: assert l == curlwp in NDINIT 2007-11-27 15:52:56 +00:00
pooka
94b846957b Do some dynamic analysis for the next few days: KASSERT that 
l == curlwp in NDINIT
 2007-11-27 15:52:26 +00:00