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Author SHA1 Message Date
pjd
853bddab29 CDEV lock should be before 'system map' lock. 
Hardcode this order to help track down reported LOR.

LOR reported by:	Thierry Herbelot <thierry@herbelot.com>
LOR info:		http://sources.zabbadoz.net/freebsd/lor.html#080
 2005-04-09 13:32:01 +00:00
jeff
4048451472 - Remove the namei NOOBJ flag. It is meaningless now. 
Sponsored by:	Isilon Systems, Inc.
 2005-04-09 12:04:36 +00:00
jeff
46c812596a - If we vrele() a dvp while the child is locked we can potentially deadlock 
when vrele() acquires the directory lock in the wrong order.  Fix this
   via the following changes:
 - Keep the directory locked after VOP_LOOKUP() until we've determined
   what we're going to do with the child.  This allows us to remove the
   complicated post LOOKUP code which determins whether we should lock or
   unlock the parent.  This means we may have to vput() in the appropriate
   cases later, rather than doing an unsafe vrele.
 - in NDFREE() keep two flags to indicate whether we need to unlock vp or
   dvp.  This allows us to vput rather than vrele in the appropriate
   cases without rechecking the flags.  Move the code to handle dvp after
   we handle vp.
 - Remove some dead code from namei() that was the result of changes to
   VFS_LOCK_GIANT().

Sponsored by:	Isilon Systems, Inc.
 2005-04-09 11:53:16 +00:00
pjd
1a889a3a93 Add a missing terminator. 
Confirmed by:	rwatson
 2005-04-09 11:31:31 +00:00
joel
b578691fed Fix small spelling error. 
Approved by:	brueffer (mentor)
 2005-04-09 08:47:38 +00:00
maxim
fb99cf4351 o Document net.inet.ip.maxfragpackets and maxfragsperpacket sysctls. 
Reviewed by:	ru, silby
MFC after:	1 week
 2005-04-09 08:44:57 +00:00
delphij
736477206e MFen to 1.17 
Obtained from:	The FreeBSD Simplified Chinese Project CVS
 2005-04-09 06:22:32 +00:00
delphij
7883d88ae7 MFen to 1.10 
Obtained from: The FreeBSD Simplified Chinese Project
 2005-04-09 03:09:06 +00:00
scottl
f3360984ab Explicity make atapi-cam depend on CAM. 
Submitted by: Michal Mertl
 2005-04-08 22:51:50 +00:00
stefanf
93dc7c672e ISO C does not allow unnamed union members. 2005-04-08 21:37:41 +00:00
stefanf
2bd54b55a6 Fix typo in comment. 2005-04-08 21:31:20 +00:00
stefanf
d1df2201c0 Remove unused variables and assignments. 2005-04-08 21:24:23 +00:00
stefanf
edc96e2497 Use prototypes in the function definitions. 2005-04-08 21:15:38 +00:00
stefanf
460f9ad102 Remove unused variable. 2005-04-08 20:58:47 +00:00
obrien
580e3f5631 'apic' isn't optional on amd64, so don't speak as if it is. 2005-04-08 20:24:45 +00:00
brueffer
998b2166ee Document FTDI FT2232C support. 2005-04-08 18:12:07 +00:00
obrien
68ad6f8bd2 Add nForce3-250. 2005-04-08 18:04:39 +00:00
sos
92faab9bf9 Add support for the PHY on nVidia, SiS and VIA chips 
This code is done blindfolded as I dont have such HW here, so reports
of success/failure are most welcome.

More SATA PHY cleanups.
 2005-04-08 15:33:04 +00:00
jhb
8ab8d7de10 Change an instance of md_savecrit to md_saved_msr that I missed. 2005-04-08 14:26:55 +00:00
glebius
f81c6c3eb6 Add additional newline to debug.mutex.prof.stats header, so that 
column names are printed exactly above the columns.
 2005-04-08 14:14:09 +00:00
le
ab10e54fee Add support for Sitecom USB to serial cable (v2) 
PR:            usb/79230
Submitted by:  Rick van der Zwet <rick@wzoeterwoude.net>
 2005-04-08 12:48:05 +00:00
sos
24e2f5bb6c Put the BUS_DMASYNC_PREWRITE in the rigth position. 2005-04-08 12:16:51 +00:00
des
ca18f36fa5 Revert parts of previous commits and use a temporary variable to avoid 
an invalid type pun.
 2005-04-08 11:19:50 +00:00
joel
8b921f8041 Expand contractions. 
Approved by:	brueffer (mentor)
 2005-04-08 10:38:12 +00:00
ceri
c28bf29163 Grammatical improvement. 2005-04-08 10:32:22 +00:00
maxim
1d7537ad41 o Nano optimize ip_reass() code path for the first fragment: do not 
try to reasseble the packet from the fragments queue with the only
fragment, finish with the first fragment as soon as we create a queue.

Spotted by:	Vijay Singh

o Drop the fragment if maxfragsperpacket == 0, no chances we
will be able to reassemble the packet in future.

Reviewed by:	silby
 2005-04-08 10:25:13 +00:00
murray
b54f449e43 Commodore Perry was not 4 years old when he sailed to Japan. Correct 
birth year.
 2005-04-08 09:50:30 +00:00
sos
807c19e464 Generalise the SATA PHY handling code so it wont be duplicated for 
each SATA chip.
Promise and Silicon Image are the current candidates for this.
 2005-04-08 09:37:47 +00:00
pjd
a2b6f80684 Fix a long-standing bug. Error string has to be copyied from the user 
process context.

Approved by:	phk
MFC after:	3 days
 2005-04-08 09:28:08 +00:00
joel
231b2a9d26 Add myself (and decrease the average age). 
Approved by:	brueffer (mentor)
 2005-04-08 09:04:29 +00:00
harti
ad1daccf07 Move the code for parsing .for and .if statements to the place where the 
other directives are handled.
 2005-04-08 09:03:40 +00:00
maxim
58adac10e7 o Tweak the comment a bit. 2005-04-08 08:43:21 +00:00
maxim
a31bda3d3c o Disable random port allocation when ip.portrange.first == 
ip.portrange.last and there is the only port for that because:
a) it is not wise; b) it leads to a panic in the random ip port
allocation code.  In general we need to disable ip port allocation
randomization if the last - first delta is ridiculous small.

PR:		kern/79342
Spotted by:	Anjali Kulkarni
Glanced at by:	silby
MFC after:	2 weeks
 2005-04-08 08:42:10 +00:00
silby
d0b8d01316 A simple regression test for msdosfs. Not the best, but it would have caught 
the recent trouble msdosfs had.
 2005-04-08 07:21:07 +00:00
imp
4743d37fb1 Minor style(9) changes 
o use prototype definition
o use mse_{isa,cbus}_{probe,attach,detach} in preference to
  mse_{probe,attach,detach}.
 2005-04-08 05:22:58 +00:00
alc
1ab7d22f97 Add machine-specific, optimized implementations of bcmp and memcmp. 
PR: 73111
Submitted by: Ville-Pertti Keinonen <will@iki.fi> (taken from NetBSD)
MFC after: 3 weeks
 2005-04-08 05:15:55 +00:00
peter
97c8eede3f Change the embedded module name from "bluetooth" to "ng_bluetooth" to match 
the rest of the names assigned to this object.
 2005-04-08 05:13:53 +00:00
alc
02ae1b51e3 Eliminate unneeded instructions that are a vestige of mechanical 
translation from i386.
 2005-04-08 05:10:18 +00:00
nyan
7e0854e7cd Fix pc98 includes. 2005-04-08 03:38:13 +00:00
ups
7bac02c146 Sprinkle some volatile magic and rearrange things a bit to avoid race 
conditions in critical_exit now that it no longer blocks interrupts.

Reviewed by:	jhb
 2005-04-08 03:37:53 +00:00
nyan
75973f6035 Don't use 'i386/include' directly. 2005-04-08 03:37:20 +00:00
nyan
5c9f931136 Remove the wl driver. The devices don't work on pc98. 2005-04-08 03:36:32 +00:00
das
15bd306d7a Add roundl(), lroundl(), and llroundl(). 2005-04-08 01:24:08 +00:00
das
4df744a471 These files should include s_lround.c instead of s_lrint.c. 
This only matters for efficiency, not for correctness.
 2005-04-08 00:52:27 +00:00
das
9977034544 Fix a (coincidentally harmless) bug. 2005-04-08 00:52:16 +00:00
sobomax
3ccc179f2b Backout previous diffs - this functionality is already provided by the 
hints to the atkbd(4).

Submitted by:   jhb
 2005-04-07 23:59:38 +00:00
sobomax
f3e888418b Backout previous diffs - this functionality is already provided by the 
hints to the atkbd(4).

PR:
Submitted by:   jhb
 2005-04-07 23:59:37 +00:00
cognet
36bb342d0c Treat arm as i386. 2005-04-07 22:09:02 +00:00
cognet
07598426f2 Get more love from GEOM on arm. 2005-04-07 22:06:56 +00:00
cognet
c7b04f713a Use the new atomic_cmpset_32(). 2005-04-07 22:06:05 +00:00