�ÄA202924
76
1043
132
132
133
189
582
241
269
201
1152
189
454
117
180
117
267
302
202
317
177
343
344
178
533
115
205
206
198
215
110
341
226
140
290
125
119
174
959
156
129
629
310
1019
254
273
102
522
139
137
294
157
168
142
140
395
423
354
134
170
741
261
421
249
312
139
1312
723
136
685
127
722
175
924
222
194
227

K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2010-01-24T14:05:56.057572Z
K 7
svn:log
V 951
MFC r202468:

 Add security.jail.ip4_saddrsel/ip6_nosaddrsel sysctls to control
 whether to use source address selection (default) or the primary
 jail address for unbound outgoing connections.

 This is intended to be used by people upgrading from single-IP
 jails to multi-IP jails but not having to change firewall rules,
 application ACLs, ... but to force their connections (unless
 otherwise changed) to the primry jail IP they had been used for
 years, as well as for people prefering to implement similar policies.

 Note that for IPv6, if configured incorrectly, this might lead to
 scope violations, which single-IPv6 jails could as well, as by the
 design of jails. [1]

 Note that in contrast to FreeBSD 8.x and newer, where we have
 per-jail options, the sysctls are global for all jails.

 Reviewed by:		jamie, hrs (ipv6 part) [for HEAD]
 Pointed out by:	hrs [1]
 Tested by:		Jase Thew (bazerka beardz.net) (IPv4)

Approved by:	re (kib)

END
K 10
svn:author
V 7
antoine
K 8
svn:date
V 27
2010-01-24T14:06:19.774362Z
K 7
svn:log
V 36
Add files to remove when MK_CTM=no.

END
K 10
svn:author
V 7
antoine
K 8
svn:date
V 27
2010-01-24T14:09:45.105695Z
K 7
svn:log
V 36
Add files to remove when MK_CVS=no.

END
K 10
svn:author
V 7
antoine
K 8
svn:date
V 27
2010-01-24T14:13:56.459658Z
K 7
svn:log
V 37
Add files to remove when MK_DICT=no.

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2010-01-24T14:29:40.508163Z
K 7
svn:log
V 98
Remove unneeded setpassent() calls.

lastlogin no longer requires the use of the passwd database.

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2010-01-24T14:30:57.798864Z
K 7
svn:log
V 490
MFC r202500:

  Fix a regression that was introduced in r191882.

  I changed login_tty() to only work when the application is not a session
  leader yet. This works fine for applications in the base system, but it
  turns out various applications call this function after daemonizing,
  which means they already use their own session.

  If setsid() fails, just call tcsetsid() on the current session.
  tcsetsid() will already perform proper security checks.

Reported by:	Oliver Lehmann

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2010-01-24T14:44:05.077151Z
K 7
svn:log
V 149
Improve the ttyname(3) manual page.

- Remove unrelated references to tty(5).
- Remove unneeded relation with FILE *.
- Add better cross references.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2010-01-24T14:57:54.077819Z
K 7
svn:log
V 174
Add support for four more nfsmb controllers, shipping on at least the
ASUS Atom ION boards.

PR:		kern/142571
Submitted by:	oliver
Approved by:	ed (mentor)
MFC after:	1 week

END
K 10
svn:author
V 4
fjoe
K 8
svn:date
V 27
2010-01-24T14:58:49.433108Z
K 7
svn:log
V 107
MFC rev. 201924: Send link state change control messages
to "orphans" hook as well.

Approved by:	re (kib)

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2010-01-24T15:07:00.377959Z
K 7
svn:log
V 1054
- Fix the kthread_{suspend, resume, suspend_check}() locking.
  In the current code, the locking is completely broken and may lead
  easilly to deadlocks. Fix it by using the proc_mtx, linked to the
  suspending thread, as lock for the operation.  Keep using the
  thread_lock for setting and reading the flag even if it is not entirely
  necessary (atomic ops may do it as well, but this way the code is more
  readable).
- Fix a deadlock within kthread_suspend().
  The suspender should not sleep on a different channel wrt the suspended
  thread, or, otherwise, the awaker should wakeup both. Uniform the
  interface to what the kproc_* counterparts do (sleeping on the same
  channel).
- Change the kthread_suspend_check() prototype.
  kthread_suspend_check() always assumes curthread and must only refer to
  it, so skip the thread pointer as it may be easilly mistaken.
  If curthread is not a kthread, the system will panic.

In collabouration with:	jhb
Tested by:		Giovanni Trematerra
			<giovanni dot trematerra at gmail dot com>
MFC:			2 weeks

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2010-01-24T15:12:27.535613Z
K 7
svn:log
V 95
Move out code that does POSIX.1e ACL inheritance into separate routines.

Reviewed by:	rwatson

END
K 10
svn:author
V 6
syrinx
K 8
svn:date
V 27
2010-01-24T16:17:58.858009Z
K 7
svn:log
V 358
While flushing the multicast filter of an interface, do not zero the relevant
ifmultiaddr structures' reference to the parent interface, unless the parent
interface is really detaching. While here, program only link layer multicast
filters to a wlan's hardware parent interface.

PR:		kern/142391, kern/142392
Reviewed by:	sam, rpaolo, bms
MFC after:	1 week

END
K 10
svn:author
V 4
fjoe
K 8
svn:date
V 27
2010-01-24T16:58:20.771909Z
K 7
svn:log
V 24
Record rev. 201924 MFC.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2010-01-24T16:59:04.558478Z
K 7
svn:log
V 89
MFC: r191620: Added (pre|post)(start|stop) jail hooks.

PR:		143137
Approved by:	re (bz)

END
K 10
svn:author
V 4
fjoe
K 8
svn:date
V 27
2010-01-24T17:00:21.972205Z
K 7
svn:log
V 24
Record rev. 198277 MFC.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2010-01-24T18:05:38.558789Z
K 7
svn:log
V 174
o Write the soft reset bit in the cavium core to reset. [1]
o panic if the board boot descriptor is too old...

Obtained from:	[1] looking at the cavium sdk's executive code

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2010-01-24T18:16:38.768183Z
K 7
svn:log
V 205
Split out an invariant in order to better check that newtd, when
provided, must be on a runqueue.

Tested by:	Giovanni Trematerra
		<giovanni dot trematerra at gmail dot com>
MFC:		2 weeks
X-MFC:		r202889

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2010-01-24T18:18:52.917910Z
K 7
svn:log
V 110
MFC r202469:
  Garbage collect references to the no longer implemented tcp_fasttimo().

Approved by:	re (kib)

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-01-24T18:56:57.223885Z
K 7
svn:log
V 216
Initial support for a PPC64 userland. RTLD is currently missing, and a
shared version of libc fails to build due to bugs in binutils, but this
is sufficient to build and run a statically linked 64-bit "Hello World".

END
K 10
svn:author
V 5
joerg
K 8
svn:date
V 27
2010-01-24T19:11:08.171599Z
K 7
svn:log
V 83
Add man pages for the gpib(4), pcii(4), and tnt4882(4) drivers.

MFC after:	3 days

END
K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2010-01-24T19:17:35.841285Z
K 7
svn:log
V 251
Print full path in the error message. It's possible that fts(3)
provides an empty fts_name and reporting the full path is more
appropriate especially with the -R option.

PR:		bin/107515
Submitted by:	bde
Approved by:	trasz (mentor)
MFC after:	1 week

END
K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2010-01-24T19:23:07.940064Z
K 7
svn:log
V 252
Fixes for ls(1) long format (-l) output:

- Allow -h option to work if the listing contains at least one device
  file.
- Align major and minor device numbers correctly to the size field.

PR:		bin/125678
Approved by:	trasz (mentor)
MFC after:	1 month

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2010-01-24T19:36:43.147155Z
K 7
svn:log
V 87
MFC r202469:
  Garbage collect references to the no longer implemented tcp_fasttimo().

END
K 10
svn:author
V 3
das
K 8
svn:date
V 27
2010-01-24T20:15:59.578355Z
K 7
svn:log
V 440
MFC r197752:

  Better glibc compatibility for getline/getdelim:

  - Tolerate applications that pass a NULL pointer for the buffer and
    claim that the capacity of the buffer is nonzero.

  - If an application passes in a non-NULL buffer pointer and claims the
    buffer has zero capacity, we should free (well, realloc) it
    anyway. It could have been obtained from malloc(0), so failing to
    free it would be a small memory leak.

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2010-01-24T20:35:55.258374Z
K 7
svn:log
V 21
more testing support

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2010-01-24T21:17:06.967482Z
K 7
svn:log
V 110
Fix mergeinfo after r202464, which was merged to etc/rc.d rather than etc

Approved by:	ed (mentor, implicit)

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2010-01-24T22:01:04.154830Z
K 7
svn:log
V 111
Merge r202000 from head:

  Don't panic on attach if we can't allocate ifp

Approved by:	ed (mentor, implicit)

END
K 10
svn:author
V 6
tuexen
K 8
svn:date
V 27
2010-01-24T22:17:08.082899Z
K 7
svn:log
V 102
MFC 202449:

Get rid of support of an old version of the SCTP-AUTH draft.
Get rid of unused MD5 code.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2010-01-24T22:29:35.699733Z
K 7
svn:log
V 120
Fix mergeinfo after r202465, which was merged to etc/rc.d rather than etc

Approved by:	re (kib), ed (mentor, implicit)

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2010-01-24T22:33:47.909342Z
K 7
svn:log
V 16
indentation fix

END
K 10
svn:author
V 5
gonzo
K 8
svn:date
V 27
2010-01-25T00:44:05.042889Z
K 7
svn:log
V 246
- Call post-boot fixup function in order to get proper static
    symbols resolving in DDB
- When zeroing .bss/.sbss do not round end address to page boundary,
    it's not neccessary and might destroy data pased by trampoline or
    boot loader

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-01-25T01:33:11.482737Z
K 7
svn:log
V 125
Check if the GOT exists before trying to make a new one. This makes ld
reliably link powerpc64 shared objects, like libc.so.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-01-25T02:13:00.988875Z
K 7
svn:log
V 40
First hash at ppc64 KVM implementation.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-01-25T04:21:56.121334Z
K 7
svn:log
V 189
Tweak the weak_reference definition some more. Only text symbols require
additional definition of a weak linkage for the dot symbols, so provide
a new weak_reference_data for data symbols.

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2010-01-25T04:22:19.443705Z
K 7
svn:log
V 31
Vendor import of BIND 9.6.1-P3

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2010-01-25T04:24:05.333577Z
K 7
svn:log
V 25
Tag the 9.6.1-P3 release

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2010-01-25T04:42:54.259583Z
K 7
svn:log
V 80
Commit copyright-only changes to generated files as part of the
9.6.1-P3 update

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2010-01-25T06:18:31.011322Z
K 7
svn:log
V 864
Upgrade to BIND 9.6.1-P3.

This version address the following vulnerabilities:

BIND 9 Cache Update from Additional Section
https://www.isc.org/advisories/CVE-2009-4022v6
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4022
A nameserver with DNSSEC validation enabled may incorrectly add
unauthenticated records to its cache that are received during the
resolution of a recursive client query

BIND 9 DNSSEC validation code could cause bogus NXDOMAIN responses
https://www.isc.org/advisories/CVE-2010-0097
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0097
There was an error in the DNSSEC NSEC/NSEC3 validation code that could
cause bogus NXDOMAIN responses (that is, NXDOMAIN responses for records
proven by NSEC or NSEC3 to exist) to be cached as if they had validated
correctly

These issues only affect systems with DNSSEC validation enabled.

END
K 10
svn:author
V 5
joerg
K 8
svn:date
V 27
2010-01-25T06:37:44.632797Z
K 7
svn:log
V 62
Add an example, derived from the basic demo phk once sent me.

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2010-01-25T07:37:37.815984Z
K 7
svn:log
V 32
Merge r197921:202961 from head.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2010-01-25T07:52:54.435911Z
K 7
svn:log
V 532
On FreeBSD, time_t is 64-bit for all platforms except i386 and powerpc,
where the type is 32-bit.  ZFS can handle 64-bit timestamp internally
but zfs_setattr() would check if the time value can fit, we change the
checking macros to match 64-bit timestamp if the platform supports it.

This change has some downsides like, while you can import zfs on 32-bit
platforms, the timestamp would overflow if they are out of the range.

This fixes the Y2.038K issue on platforms using 64-bit timestamps.

Reviewed by:	pjd
MFC after:	1 month

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2010-01-25T11:56:53.429264Z
K 7
svn:log
V 213
MFC r201790:
- Set td_slptick to 0 when moving threads out of sleepqueues.
- Move td_slptick from u_int to int in order to follow 'ticks' signedness
  and wrap up accordingly.

Sponsored by:	Sandvine Incorporated

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2010-01-25T12:05:51.027107Z
K 7
svn:log
V 922
MFC r201879:
Introduce the new kernel thread called "deadlock resolver".
It is used in order to seek within the threads state and heuristically
understand if there is any deadlock happening.

In order to implement it, the sq_type in sleepqueues is mandatory and not
only compiled along with INVARIANTS option. Additively, a new sleepqueue
function, sleepq_type() is added, returning the type of the sleepqueue
linked to a wchan.
Three new sysctls are added in order to configure the thread:
debug.deadlkres.slptime_threshold
debug.deadlkres.blktime_threshold
debug.deadlkres.sleepfreq

rappresenting the thresholds for sleep and block time that will lead to
a deadlock matching (when exceeded), while the sleepfreq rappresents the
number of seconds between 2 consecutive thread runnings.
In order to enable the deadlock resolver thread recompile your kernel
with the option DEADLKRES.

Sponsored by:	Sandvine Incorporated

END
K 10
svn:author
V 6
rpaulo
K 8
svn:date
V 27
2010-01-25T12:23:51.964897Z
K 7
svn:log
V 158
Call ieee80211_radiotap_rx, not ieee80211_radiotap_tx on sta_input()

PR:		143163
Submitted by:	Alexander Egorenkov <egorenar at gmail.com>
MFC after:	3 days

END
K 10
svn:author
V 3
zec
K 8
svn:date
V 27
2010-01-25T14:17:13.496108Z
K 7
svn:log
V 180
MFC r201895:
  Reduce recursions on curvnet and thus spamming the console with warning
  messages for kernels built with options VIMAGE and VNET_DEBUG enabled.

  Reviewed by:  bz

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2010-01-25T14:17:36.592619Z
K 7
svn:log
V 11
Actualize.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2010-01-25T15:50:52.303497Z
K 7
svn:log
V 429
MFC 190239:
In general, the kernel virtual address of the pml4 page table page that is
stored in the pmap is from the direct map region.  The two exceptions have
been the kernel pmap and the swapper's pmap.  These pmaps have used a
kernel virtual address established by pmap_bootstrap() for their shared
pml4 page table page.  However, there is no reason not to use the direct
map for these pmaps as well.

Approved by:	re (kib)

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2010-01-25T16:09:50.848077Z
K 7
svn:log
V 45
Return proper error code.

Found with:	clang

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2010-01-25T16:10:22.646175Z
K 7
svn:log
V 43
Remove unused variable.

Found with:	clang

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2010-01-25T16:44:18.872618Z
K 7
svn:log
V 201
Comment out the led wheel code for the moment.  Likely it shouldn't
even be here in the first place, but it is cool to see FreeBSD
scrolling on the LED pannel of the octeon board when we're running...

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2010-01-25T16:55:30.277455Z
K 7
svn:log
V 63
Remove some pointless variable assignments.

Found with:	clang

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2010-01-25T16:55:31.416689Z
K 7
svn:log
V 76
Fix device name for root....
Indent rgmii correctly.
Remove stale comments.

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2010-01-25T16:58:58.516071Z
K 7
svn:log
V 48
Remove pointless assignment.

Found with:	clang

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2010-01-25T17:00:21.114030Z
K 7
svn:log
V 46
Remove unneeded variables.

Found with:	clang

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2010-01-25T17:51:34.262333Z
K 7
svn:log
V 302
MFC 193842:
Eliminate an unnecessary restriction on the vm object type from
vm_map_pmap_enter().  The immediate effect of this change is that automatic
prefaulting by mmap() for small mappings is performed on POSIX shared memory
objects just the same as it is on ordinary files.

Approved by:	re (kib)

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2010-01-25T18:15:10.098962Z
K 7
svn:log
V 330
MFC 194607:
Implement a mechanism within vm_phys_alloc_contig() to defer all necessary
calls to vdrop() until after the free page queues lock is released.  This
eliminates repeatedly releasing and reacquiring the free page queues lock
each time the last cached page is reclaimed from a vnode-backed object.

Approved by:	re (kib)

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2010-01-25T18:35:58.161733Z
K 7
svn:log
V 257
shi1_remark is in little endian format, convert it to host ordering.
Also remove upper 16bits which always seem to be 0xFFFF. We don't
allocate more than 64KB buffer anyway.
This change make smbutil work on sparc64.

Reviewed by:	marius, bp
Approved by:	bp

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2010-01-25T18:50:58.363022Z
K 7
svn:log
V 38
Build smbfs kernel module on sparc64.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2010-01-25T18:52:47.020388Z
K 7
svn:log
V 74
Connect smbfs related libraries and tool on sparc64.

Reviewed by:	marius

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2010-01-25T19:01:38.085147Z
K 7
svn:log
V 648
Store the mutex in the correct location.  Before, we were storing it
in the pcb at the td_lock offset, rather than in the struct thread at
the td_lock offset.  And we were storing a pointer to the old thread
rather than to the mutex.  Why this didn't always kill us, I'll never
know.

Fix an obsolete comment and update the prototype in the comments.
Also note what variables are in what registers since this function is
a little complex...

neel@ found this problem and proposed this fix.  This cures a number
of different problem reports out there, and gets us booting octeon to
the login prompt...

Submitted by:	neel@
Reviewed by:	rrs@, gonzo@

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2010-01-25T19:25:21.798109Z
K 7
svn:log
V 168
Turn on debugging on the fpa unit.  Fix some printfs that were only
enabled for debugging.  This should be turned off before we release,
but we need it for the moment.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2010-01-25T19:27:20.538827Z
K 7
svn:log
V 328
Export knowledge of the special bus space we use for the console to
obio.  Take advantage of the fact that obio only really supports uart
at the moment to use the uart bus tag always for IOPORT allocations.

# this needs to be redone to conform to FreeBSD standards and allow for
# additional drivers for SoC hardware to attach

END
K 10
svn:author
V 6
rpaulo
K 8
svn:date
V 27
2010-01-25T19:36:48.390867Z
K 7
svn:log
V 153
o add more notification strings in iwn_intr_str()
o sync with OpenBSD code

Submitted by:	Bernhard Schmidt <bschmidt at techwires.net>
MFC after:	3 days

END
K 10
svn:author
V 6
ivoras
K 8
svn:date
V 27
2010-01-25T20:51:40.106638Z
K 7
svn:log
V 216
Go through with write_metadata() non-error-handling and make it return "void".
This is mostly to avoid dead variable assignment warning by LLVM.
No functional change.

Pointed out by:	trasz
Approved by:	gnn (mentor)

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2010-01-25T20:59:04.115317Z
K 7
svn:log
V 44
Remove vestigial NetBSD compatibility shim.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2010-01-25T23:24:25.494044Z
K 7
svn:log
V 1217
 - Change the journal format to place a segment header on every physical
   block so that there is no possibility that recovery confuses a record
   with a segment header.  Also add a block count to the segment header
   so this doesn't need to be calculated everywhere.
 - Switch the SUJ flag to what was INDEXDIRS so that old kernels
   automatically clear the SUJ flag if it is mounted.  Old fsck can still
   create differences between the checker and the journal so the filesystem
   must be checked all the way to clean with either the old or new fsck
   when returning to a new implementation from old.
 - We can immediately remove canceled jaddrefs from the inode list of refs
   unless they are NEWBLOCK references which modify a bitmap.  Adjust the
   ref counts appropriately so that dirty mounted filesystems don't panic
   on invalid link counts if the journal is ignored.
 - Require the force flag to mount a journaled filesystem if it is dirty.
   Tell the user that this will invalidate his journal and require a full
   fsck.
 - Don't permit truncate to change the size of the file until it's done
   when using suj.  This can confuse the number of frags in use when
   recovery evaluates the inode.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2010-01-25T23:27:21.606296Z
K 7
svn:log
V 629
 - Implement partial truncation in the checker.  The file is truncated to
   the lesser of the original size, the last allocated block, and the
   intended truncation size depending on how far the original truncation
   got.
 - Improve recovery performance by doing duplication and reference move
   operations for each inode all at once.  The algorithm is still N^2 but
   doing it as records are discovered ensures that the rest are out of
   cache when we search.  This reduced fsck time by 80%.
 - Verify that .. matches the expected parent before deciding to skip
   a parent's record.
 - Add some more information to fsdb.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2010-01-25T23:30:53.121971Z
K 7
svn:log
V 43
 - Merge r202989 and r202990 from suj/head

END
K 10
svn:author
V 5
gabor
K 8
svn:date
V 27
2010-01-25T23:37:49.961226Z
K 7
svn:log
V 590
Cache failing and opened catalogs in catopen() and related functions.
Continuous catopen() calls cause 4 failig stat(2) each, which means a lot
of overhead.  It is also a good idea to keep the opened catalogs in the memory
to speed up further catopen() calls to the same catalog since these catalogs
are not big at all.  In this case, we count references and only free() the
allocated space when the reference count reaches 0.  The reads and writes to
the cache are syncronized with an rwlock when these functions are called from
a threaded program.

Requested by:	kib
Approved by:	delphij

END
K 10
svn:author
V 5
gabor
K 8
svn:date
V 27
2010-01-25T23:44:00.172206Z
K 7
svn:log
V 33
- style(9)

Approved by:	delphij

END
K 10
svn:author
V 8
cperciva
K 8
svn:date
V 27
2010-01-25T23:48:47.719185Z
K 7
svn:log
V 624
Add support for "at vp" lookups to namei.  This functionality was added
to HEAD in r185029; but this is an "inspired by" commit rather than a
literal merge, since this region of code in HEAD has other non-MFCable
changes.

The namei lookups this unbreaks are required for ZFS extended attributes;
prior to this commit, an attempt to look up (list, read, write, delete)
extended attributes would be handled as an attempt to look up a file in
the current directory if an extended attribute directory existed ("at vp"
was mishandled as "right here").

Reviewed by:	jhb
Approved by:	re (kib)
Found by:	Henrik Wiest & libarchive

END
K 10
svn:author
V 4
emax
K 8
svn:date
V 27
2010-01-26T00:38:56.567682Z
K 7
svn:log
V 82
MFC SVN rev 198492

Fix typo in bluetooth.3
Do not use reserved C++ keyword "new"

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2010-01-26T02:26:04.378283Z
K 7
svn:log
V 830
Fix a problem seen when a new process was returning to userland
through fork_trampoline.

This was caused because we were clearing the SR_INT_IE and setting
SR_EXL bits of the status register at the same time. This meant
that if an interrupt happened while this MTC0 was making its way
through the pipeline the exception processing would see the
status register with SR_EXL bit set. This in turn would mean that
the COP_0_EXC_PC would not be updated so the return from exception
would be to an incorrect address.

It is easy to verify this fix by a program that forks in a loop
and the child just exits:

	while (1) {
	pid_t pid = vfork();
	if (pid == 0)
	       _exit(0);
	if (pid != -1)
	       waitpid(pid, NULL, 0);
	}

Also remove two instances where we set SR_EXL bit gratuitously in exception.S.

Approved by: imp (mentor)

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2010-01-26T02:39:14.591893Z
K 7
svn:log
V 129
Doh.  Remove extra pcpu initialization that I thought was needed, but
isn't needed since we moved all that into mips_pcpu0_init.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2010-01-26T03:24:11.088382Z
K 7
svn:log
V 100
Print the address of the base of the stackframe in DDB backtrace output.

Approved by: imp (mentor)

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2010-01-26T03:29:52.617218Z
K 7
svn:log
V 133
Add a DDB command "show trapframe" to dump out contents of the trapframe
specified by the first argument.

Approved by: imp (mentor)

END