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Author SHA1 Message Date
jhb
17278d122d Always export r_gdt and r_idt and give them extern declarations in 
machine/segments.h.
 2003-10-30 21:42:17 +00:00
fjoe
d3ac88e6bd Remove /usr/libdata/msdosfs description. 
Noticed by:	ru
 2003-10-30 21:25:37 +00:00
brooks
38e31120fc There is no way to enter the attach routine twice with the same softc 
without a detach call in between so don't try to deal with that
possiability.

This is a diff-reduction commit for the upcoming if_xname conversion.
 2003-10-30 19:45:58 +00:00
peter
2476026730 MFi386: thread specific fpu state optimizations 2003-10-30 19:04:58 +00:00
ume
bc68df01ed - unlock on error. 
- don't call malloc with M_WAITOK within lock context.
 2003-10-30 18:42:25 +00:00
ume
a580a14832 install address selection policy into kernel when there is 
/etc/ip6addrctl.conf.
following sample of ip6addrctl.conf is a good default:

#Prefix       Precedence Label
::1/128               50     0
::/0                  40     1
2002::/16             30     2
::/96                 20     3
::ffff:0:0/96         10     4
 2003-10-30 17:55:52 +00:00
ume
0a0369dedd add ip6addrctl(8) which is a command to configure address 
selection policy for IPv6 and IPv4 described in RFC3484.
source address selection part of RFC3484 is not merged
from KAME, yet.

Obtained from:	KAME
 2003-10-30 17:46:40 +00:00
ume
9bdda800ef add destination address selection described in RFC3484. 
in KAME implementation, even when no policy is installed
into kernel, getaddrinfo(3) sorts addresses.  Since it
causes POLA violation, I modified to don't sort addresses
when no policy is installed into kernel,

Obtained from:	KAME
 2003-10-30 17:36:53 +00:00
iwasaki
5b0a8ffac4 Cosmetic fix on some TIME related columns. 2003-10-30 16:52:14 +00:00
kan
ddb3e24c6c Relock mntvnode_mtx if vget fails in vfs_stdsync. The loop is 
always shoould entered with mutex locked.
 2003-10-30 16:22:51 +00:00
harti
981771fa4b Explain why the lock-free allocation algorithm is safe in our case 
while beeing not safe in the general case. Thanks to David Schultz
<das@freebsd.org> for help.
 2003-10-30 16:19:50 +00:00
iwasaki
d959b1ec08 Add sysctl MIB and loader tunable `hw.acpi.no_reset_video' as 
the same effect as ACPI_NO_RESET_VIDEO kernel option.
 2003-10-30 16:14:55 +00:00
ume
f06677c31d add management part of address selection policy described in 
RFC3484.

Obtained from:	KAME
 2003-10-30 15:29:17 +00:00
harti
8ca63b7ab7 Use (char *)NULL to terminated to argument list for execl(). 
Without this cast the compiler cannot know that it has to convert
the null pointer constant NULL to a null pointer.
 2003-10-30 15:14:34 +00:00
harti
82f1f29be8 Use (char *)NULL to terminate the argument list for execlp(). 
Without this cast the compiler cannot know that it has to convert the
null pointer constant NULL to a null pointer.
 2003-10-30 15:04:37 +00:00
sos
d72fb90a16 Add support for the VIA 8237 (both PATA and SATA part). 
Cleanup the SATA support a bit now we are here anyways.
 2003-10-30 13:16:21 +00:00
phk
b46a641096 Add '#' to the characters VIS_GLOB encodes. This fixes a bug in mtree. 2003-10-30 12:41:50 +00:00
phk
bb5c5b4c57 Update test-case to also fail on filenames containing '#' 2003-10-30 12:40:54 +00:00
tjr
f6d56a96f7 Remove MD bits for unsupported architectures. 2003-10-30 12:21:31 +00:00
phk
10c0052ec4 Use vis(3) to encode/decode the target for symlinks. 
Make vis(3) decode errors fatal for both symlink targets and fienames.
 2003-10-30 12:03:25 +00:00
phk
3b266c3cbf Add another test-script for mtree(8): Check symlinks with space in them. 2003-10-30 12:01:32 +00:00
tjr
d61cbe3ed8 Add regression tests for sgetrune() and sputrune(). 2003-10-30 11:51:36 +00:00
phk
039259050d Fix bug in mtree(8)'s create mode where files or directories with had 
names containing glob(3) expressions would appear verbatim in the
output.

If such an mtree file were used by mtree in update mode, wrong things
would happen.
 2003-10-30 10:48:43 +00:00
phk
69589e7dad Add a test script which Mtree fails. 2003-10-30 10:46:23 +00:00
harti
58d62949d4 Reinvent the used-flag for external mbufs. This and the on-card flag 
are now in the header of the external buffer itself which allows us
to manipulate them in the free routine without having to lock the softc
structure or the free list. To get space for these flags the chunk number
is reduced to 8 bit which amounts to a maximum of 256 chunks per allocated
page. This restriction is now enforced by a CTASSERT.
 2003-10-30 10:43:52 +00:00
phk
eae6949d99 Add a new flag to vis(3): VIS_GLOB which encodes the glob(3) magic 
characters '*', '?' and '['.
 2003-10-30 10:40:49 +00:00
alc
bbdba26328 - Synchronize access to the swdevt's sw_blist with sw_dev_mtx. 
- Remove several instances of GIANT_REQUIRED.
 2003-10-30 09:12:43 +00:00
trhodes
f2e7bd69b8 In check.c: 
Avoid shadowing declarations.
Avoid compairing signed and unsigned types.
 2003-10-30 09:08:09 +00:00
alc
28c9cd809b - Synchronize access to swdevhd using sw_dev_mtx. 
- Use swp_sizecheck() rather than assignment to swap_pager_full in
   swaponsomething().
 2003-10-30 07:11:06 +00:00
trhodes
f8e7e93706 Remove a few unused variables. 2003-10-30 05:43:56 +00:00
peter
d9e8fa03e4 MFi386: rev 1.451 (jhb): call pmap_kremove() rather than duplicate it 2003-10-30 04:08:22 +00:00
peter
ba966fc730 MFi386: trap.c rev 1.259: fetch thread mailbox address in page fault trap 2003-10-30 04:06:28 +00:00
davidxu
91407731e5 Try to fetch thread mailbox address in page fault trap, so when thread 
blocks in page fault hanlder, and upcall thread can be scheduled. It is
useful if process is doing lots of mmap based I/O.
 2003-10-30 02:55:43 +00:00
peter
8e63ac0e38 Oops, forgot to save these in the editor. Add CTASSERTS for signal and 
context related things.
 2003-10-30 02:43:19 +00:00
peter
11bf308b70 Add CTASSERT()'s to check that the sizes of our replicas of the 32 bit 
structures come out the right size.

Fix the ones that broke.  stat32 had some missing fields from the end
and statfs32 was broken due to the strange definition of MNAMELEN
(which is dependent on sizeof(long))

I'm not sure if this fixes any actual problems or not.
 2003-10-30 02:40:30 +00:00
sam
3ac5936ae2 avoid recursive lock panic by unlocking before calling rtrequest; 
this is consistent with other places but will be replaced
shortly by a "proper fix"

Supported by:	FreeBSD Foundation
Pain felt by:	Jiri Mikulas
 2003-10-29 23:01:37 +00:00
sam
f188fceee7 correct LOR by using a local variable to hold result 
instead of holding a lock while calling out of view

Supported by:	FreeBSD Foundation
 2003-10-29 22:59:12 +00:00
deischen
e7405e36c1 Don't attempt to destroy the driver mutex when it hasn't yet 
been created.  This has been sitting in my local tree for
far too long; I can't believe noone else has come across this
yet.
 2003-10-29 21:54:37 +00:00
trhodes
96d2efc220 style(9): sort functions. 2003-10-29 21:23:44 +00:00
trhodes
fbda80e754 Properly prototype C function usage(). 
Sync usage() with the manual page: s/file/snapshot_name/g.
 2003-10-29 21:21:09 +00:00
njl
3fd708125c Fix a panic that occurs when resuming. For some reason, sc->cur_scp is 
NULL.

Submitted by:	Andrew Thompson <andy@fud.org.nz>
 2003-10-29 20:48:13 +00:00
ru
edb6523b57 Basic PAM authentication support. 2003-10-29 20:32:19 +00:00
peter
ee845c3e4f Disclaim ownership of pppd/chat. It is vendor code, but has been badly 
neglected here.
 2003-10-29 19:24:04 +00:00
sam
16414b86ee Potential fix for races shutting down callouts when unloading 
the module.  Previously we grabbed the mutex used by the callouts,
then stopped the callout with callout_stop, but if the callout
was already active and blocked by the mutex then it would continue
later and reference the mutex after it was destroyed.  Instead
stop the callout first then lock.

Supported by:	FreeBSD Foundation
 2003-10-29 19:15:00 +00:00
sam
f65eafde26 o add locking to protect routing table refcnt manipulations 
o add some more debugging help for figuring out why folks are
  getting complaints about releasing routing table entries with
  a zero refcnt
o fix comment that talked about spl's
o remove duplicate define of DUMMYNET_DEBUG

Supported by:	FreeBSD Foundation
 2003-10-29 19:03:58 +00:00
sam
357db6acd2 Always queue looped back packets (rather than potentially using 
direct dispatch) to avoid extensive kernel stack usage and to
avoid directly re-entering the network stack.  The latter causes
locking problems when, for example, a complete TCP handshake`
happens w/o a context switch.
 2003-10-29 18:37:47 +00:00
sam
47bb0c3b09 mark interrupt handlers MPSAFE 2003-10-29 18:32:14 +00:00
sam
1beb7cc4f2 Add a temporary mechanism to disble INTR_MPSAFE from network interface 
drivers.  This is prepatory to running more parts of the network system
w/o Giant.
 2003-10-29 18:29:50 +00:00
njl
6a559fd9e1 Add a newline even if IAPC_BOOT_ARCH == 0. 2003-10-29 17:59:05 +00:00
iedowse
a278a10b71 When removing trailing slashes, don't remove the first character 
of the name if it is '/'. Also fix a comparison between signed and
unsigned quantities (pointed out by trhodes).
 2003-10-29 17:44:36 +00:00