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Author SHA1 Message Date
Paul Saab
da39f5b963 Remove some unused sack fields. 
Submitted by : Noritoshi Demizu, Mohan Srinivasan.
 2005-04-10 05:19:22 +00:00
Alan Cox
6524eb94a1 Add a machine-specific, optimized implementation of strcpy. 
PR: 73111
Submitted by: Ville-Pertti Keinonen <will@iki.fi> (taken from NetBSD)
MFC after: 3 weeks
 2005-04-10 05:11:06 +00:00
Yoshihiro Takahashi
07665b88f4 Oops, correct typo. 2005-04-10 03:36:13 +00:00
Xin LI
e8943128a9 Initialize vp before using it. Failing to do this can cause instant 
panic when trying to access a file on mounted smbfs.

Submitted by:	takawata at jp freebsd org
 2005-04-10 03:17:42 +00:00
David Schultz
f97c3df18d Suspend all other threads in the process while generating a core dump. 
The main reason for doing this is that the ELF dump handler expects
the thread list to be fixed while the dump header is generated, so an
upcall that occurs at the wrong time can lead to buffer overruns and
other Bad Things.

Another solution would be to grab sched_lock in the ELF dump handler,
but we might as well single-thread, since the process is about to die.
Furthermore, I think this should ensure that the register sets in the
core file are sequentially consistent.
 2005-04-10 02:31:24 +00:00
Robert Watson
11853de0a1 Centralize usage in usage(), and use in preference to fprintf(). 
List possible tests in usage().

When running a test, print the test name.
 2005-04-10 02:06:49 +00:00
Alan Cox
e5dd4df84c Add a machine-specific, optimized implementation of strcmp. 
PR: 73111
Submitted by: Ville-Pertti Keinonen <will@iki.fi> (taken from NetBSD)
MFC after: 3 weeks
 2005-04-09 20:47:08 +00:00
Pawel Jakub Dawidek
c5e1d51bcd Create links to crypto.9 for every crypto(9) function. 
OK'ed by:	sam
MFC after:	2 weeks
 2005-04-09 18:38:54 +00:00
John Baldwin
85a4f4d527 Fix another instance of TDP_OWEPREEMPT -> td_owepreempt. 
Reported by:	tinderbox
 2005-04-09 18:15:17 +00:00
Stefan Farfeleder
5cf323be3f Remove an unused variable and a useless getuid() declaration. 2005-04-09 15:00:51 +00:00
Stefan Farfeleder
18b51f792f Remove unused variables. 2005-04-09 14:59:10 +00:00
Stefan Farfeleder
6c97c3d1d3 Remove unused variables. 2005-04-09 14:31:41 +00:00
Hajimu UMEMOTO
e8ffd81605 unbreak build without YP defined. 
Submitted by:	Andrea Campi <andrea+freebsd_cvs_at_webcom.it>
 2005-04-09 14:20:18 +00:00
Alfred Perlstein
d393131a75 Document the debug.witness.watch sysctl/tuneable. 2005-04-09 14:09:54 +00:00
Stefan Farfeleder
94bd92c387 Fix 'implicit int' instance. 2005-04-09 14:07:13 +00:00
Pawel Jakub Dawidek
c19618dd7d 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 Roberson
5ef9827cea - Remove the namei NOOBJ flag. It is meaningless now. 
Sponsored by:	Isilon Systems, Inc.
 2005-04-09 12:04:36 +00:00
Jeff Roberson
d3b78f7337 - 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
Pawel Jakub Dawidek
cd104dd3c1 Add a missing terminator. 
Confirmed by:	rwatson
 2005-04-09 11:31:31 +00:00
Joel Dahl
4953b2fb14 Fix small spelling error. 
Approved by:	brueffer (mentor)
 2005-04-09 08:47:38 +00:00
Maxim Konovalov
05b5066e80 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
Xin LI
0ac73e6794 MFen to 1.17 
Obtained from:	The FreeBSD Simplified Chinese Project CVS
 2005-04-09 06:22:32 +00:00
Xin LI
495fa722c0 MFen to 1.10 
Obtained from: The FreeBSD Simplified Chinese Project
 2005-04-09 03:09:06 +00:00
Scott Long
a91e1dfcd5 Explicity make atapi-cam depend on CAM. 
Submitted by: Michal Mertl
 2005-04-08 22:51:50 +00:00
Stefan Farfeleder
c508bf7a54 ISO C does not allow unnamed union members. 2005-04-08 21:37:41 +00:00
Stefan Farfeleder
77a9f6dd96 Fix typo in comment. 2005-04-08 21:31:20 +00:00
Stefan Farfeleder
cf00abe993 Remove unused variables and assignments. 2005-04-08 21:24:23 +00:00
Stefan Farfeleder
fd42c4d829 Use prototypes in the function definitions. 2005-04-08 21:15:38 +00:00
Stefan Farfeleder
e413b7d2f8 Remove unused variable. 2005-04-08 20:58:47 +00:00
David E. O'Brien
6ab95de3a3 'apic' isn't optional on amd64, so don't speak as if it is. 2005-04-08 20:24:45 +00:00
Christian Brueffer
0efdd3a300 Document FTDI FT2232C support. 2005-04-08 18:12:07 +00:00
David E. O'Brien
fd92279bef Add nForce3-250. 2005-04-08 18:04:39 +00:00
Søren Schmidt
1ab4ad3675 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
John Baldwin
4d9ae2662a Change an instance of md_savecrit to md_saved_msr that I missed. 2005-04-08 14:26:55 +00:00
Gleb Smirnoff
4f20185860 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
Lukas Ertl
0ec44eb5e2 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
Søren Schmidt
3c8b1aa784 Put the BUS_DMASYNC_PREWRITE in the rigth position. 2005-04-08 12:16:51 +00:00
Dag-Erling Smørgrav
a049d7b097 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 Dahl
101198470f Expand contractions. 
Approved by:	brueffer (mentor)
 2005-04-08 10:38:12 +00:00
Ceri Davies
a5640f3d54 Grammatical improvement. 2005-04-08 10:32:22 +00:00
Maxim Konovalov
800af1fb81 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 Stokely
1717bcc6f4 Commodore Perry was not 4 years old when he sailed to Japan. Correct 
birth year.
 2005-04-08 09:50:30 +00:00
Søren Schmidt
b0a7e6a56a 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
Pawel Jakub Dawidek
cdae843174 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 Dahl
98d0a6938c Add myself (and decrease the average age). 
Approved by:	brueffer (mentor)
 2005-04-08 09:04:29 +00:00
Hartmut Brandt
2a30c95875 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 Konovalov
29f2a6ec18 o Tweak the comment a bit. 2005-04-08 08:43:21 +00:00
Maxim Konovalov
e99971bf2f 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
Mike Silbersack
50ac04ddbc 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
Warner Losh
48c6558f4a 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