��%222948
52
573
573
1606
499
141
199
409
220
154
272
1757
270
176
218
218
167
199
457
457
131
190
207
177
237
139
242
150
2400
465
116
538
672
587
1018
225
208
226
328
275
130
181
141
350
236
330
272
143
131
171
183
138
280

K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2011-06-10T19:16:26.669360Z
K 7
svn:log
V 480
MFC 222532:
- Document the -H option and 'H' key alongside other options and keys
  rather than at the bottom of the manpage.
- Remove an obsolete comment about SWAIT being a stale state.  It was
  resurrected for a different purpose in FreeBSD 5 to mark idle ithreads.
- Add a comment documenting that the SLEEP and LOCK states typically
  display the name of the event being waited on with lock names being
  prefixed with an asterisk and sleep event names not having a prefix.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2011-06-10T19:16:50.076646Z
K 7
svn:log
V 480
MFC 222532:
- Document the -H option and 'H' key alongside other options and keys
  rather than at the bottom of the manpage.
- Remove an obsolete comment about SWAIT being a stale state.  It was
  resurrected for a different purpose in FreeBSD 5 to mark idle ithreads.
- Add a comment documenting that the SLEEP and LOCK states typically
  display the name of the event being waited on with lock names being
  prefixed with an asterisk and sleep event names not having a prefix.

END
K 10
svn:author
V 5
gibbs
K 8
svn:date
V 27
2011-06-10T20:10:30.830985Z
K 7
svn:log
V 1510
Remove C constructs that are incompatible with C++ from various
OpenSolaris and ZFS header files.  These changes are sufficient
to allow a C++ program to use the libzfs library.

Note: The majority of these files already included 'extern "C"'
      declarations, so the intention of providing C++ compatibility
      already existed even if it wasn't provided.

cddl/compat/opensolaris/include/assert.h:
	Wrap our compatibility assert implementation in
	'extern "C"'.  Since this is a compatibility header
	I matched the Solaris style of doing this explicitly
	rather than rely on FreeBSD's __BEGIN/END_DECLS macro.

sys/cddl/compat/opensolaris/sys/kstat.h:
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h:
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_pool.h:
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/ddt.h:
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/spa.h:
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio.h:
	Rename parameters in function declarations that conflict
	with C++ keywords.  This was the solution preferred by
	members of the Illumos community.

sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_ioctl.h:
	In C, nested structures are visible in the global namespace,
	but in C++, they take on the namespace of the structure in
	which they are contained.  Flatten nested structure
	definitions within struct zfs_cmd so these structures are
	visible in the global namespace when compiled in both
	languages.

Sponsored by:	 Spectra Logic Corporation

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2011-06-10T20:23:56.853804Z
K 7
svn:log
V 402
- Fix races on detach handling of AAC_IFFLAGS_* mask
- Fix races on setting AAC_AIFFLAGS_ALLOCFIBS
- Remove some unused AAC_IFFLAGS_* bits.
  Please note that the kthread still makes a difference between the
  total mask and AAC_AIFFLAGS_ALLOCFIBS because more flags may be
  added in the future to aifflags.

Sponsored by:			Sandvine Incorporated
Reported and reviewed by:	emaste
MFC after:			2 weeks

END
K 10
svn:author
V 5
gibbs
K 8
svn:date
V 27
2011-06-10T20:51:41.045345Z
K 7
svn:log
V 47
Include sys/xen in cscope tag file generation.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2011-06-10T22:15:36.769468Z
K 7
svn:log
V 105
 - When printing bufs with show buf the lblkno is often more useful than
   the blkno.  Print them both.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2011-06-10T22:18:25.740236Z
K 7
svn:log
V 315
 - If the fsync in ufs_direnter fails SUJ can later panic because we have
   partially added a name.  Allow ufs_direnter() to continue in the
   hopes that it is a transient error.  If it is not, the directory
   is corrupted already from IO errors and writing this new block
   is not likely to make things worse.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2011-06-10T22:19:44.360548Z
K 7
svn:log
V 126
 - Add support for referencing quota structures without needing the inode
   pointer for softupdates.

Submitted by:	mckusick

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2011-06-10T22:38:31.719716Z
K 7
svn:log
V 61
 - Eliminate an incorrect include path from the mthca build.

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2011-06-10T22:42:00.640308Z
K 7
svn:log
V 176
sh: Do parameter expansion on ENV before using it.

This is required by POSIX, and allows things like ENV=\$HOME/.shrc.

Note that tilde expansion is explicitly not performed.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2011-06-10T22:48:35.420149Z
K 7
svn:log
V 1662
Implement fully asynchronous partial truncation with softupdates journaling
to resolve errors which can cause corruption on recovery with the old
synchronous mechanism.

 - Append partial truncation freework structures to indirdeps while
   truncation is proceeding.  These prevent new block pointers from
   becoming valid until truncation completes and serialize truncations.
 - On completion of a partial truncate journal work waits for zeroed
   pointers to hit indirects.
 - softdep_journal_freeblocks() handles last frag allocation and last
   block zeroing.
 - vtruncbuf/ffs_page_remove moved into softdep_*_freeblocks() so it
   is only implemented in one place.
 - Block allocation failure handling moved up one level so it does not
   proceed with buf locks held.  This permits us to do more extensive
   reclaims when filesystem space is exhausted.
 - softdep_sync_metadata() is broken into two parts, the first executes
   once at the start of ffs_syncvnode() and flushes truncations and
   inode dependencies.  The second is called on each locked buf.  This
   eliminates excessive looping and rollbacks.
 - Improve the mechanism in process_worklist_item() that handles
   acquiring vnode locks for handle_workitem_remove() so that it works
   more generally and does not loop excessively over the same worklist
   items on each call.
 - Don't corrupt directories by zeroing the tail in fsck.  This is only
   done for regular files.
 - Push a fsync complete record for files that need it so the checker
   knows a truncation in the journal is no longer valid.

Discussed with:	mckusick, kib (ffs_pages_remove and ffs_truncate parts)
Tested by:	pho

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2011-06-10T23:05:51.056638Z
K 7
svn:log
V 174
Add the AsmPrinter and InstPrinter classes. Unfortunately, this
doesn't change the falure more (though it may have changed when
or where it happens).

Suggested by: rdivacky

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2011-06-10T23:27:36.396824Z
K 7
svn:log
V 81
Actually add the IA64 Assembly Printer. Now we're calling into
the backend. Yay!

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2011-06-10T23:42:03.467414Z
K 7
svn:log
V 125
MFC 198714 [1]:

- The majors file was removed long ago, 0 should be used instead.

PR:		139230
Original commit by:	brueffer

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2011-06-10T23:42:49.444076Z
K 7
svn:log
V 125
MFC 198714 [1]:

- The majors file was removed long ago, 0 should be used instead.

PR:		139230
Original commit by:	brueffer

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2011-06-10T23:52:53.789234Z
K 7
svn:log
V 75
MFC 191635 [1]:

- xref ndp(8)

PR:		134053
Original commit by:	danger [1]

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2011-06-11T00:06:14.486509Z
K 7
svn:log
V 106
MFC 186489 [1]:

Document that kldunloadf can return EINVAL.

PR:		125639
Original commit by:	trhodes [1]

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2011-06-11T00:30:56.384103Z
K 7
svn:log
V 364
MFC 222758, 222759, 222770:

- Document that when running 'su -m <user> -c <command>', <command> is
  run within a shell as <user>.
- Bump date
- Attempt to clear up some confusion in the following example, by
  stating the '-c' argument is passed to the shell, not to su(1), which
  would indicate the login class.

      'su -m <user> -c <command>'

PR:		157078

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2011-06-11T00:31:37.569933Z
K 7
svn:log
V 364
MFC 222758, 222759, 222770:

- Document that when running 'su -m <user> -c <command>', <command> is
  run within a shell as <user>.
- Bump date
- Attempt to clear up some confusion in the following example, by
  stating the '-c' argument is passed to the shell, not to su(1), which
  would indicate the login class.

      'su -m <user> -c <command>'

PR:		157078

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2011-06-11T01:19:19.374671Z
K 7
svn:log
V 35
Add comments about the validation.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2011-06-11T01:21:54.450496Z
K 7
svn:log
V 98
MFC 186440 [1]:

Add "crit" to the list of keywords.

PR:		126934
Original commit by:	trhodes [1]

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2011-06-11T01:44:49.182852Z
K 7
svn:log
V 114
MFC 181265 [1]:

Document EAGAIN in ERRORS according to kern_jail.c.

PR:		125253
Original commit by:	trhodes [1]

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2011-06-11T01:58:31.837221Z
K 7
svn:log
V 85
MFC 176470 [1]:

Document TCLASS in ip6(4).

PR:		120945
Original commit by:	bms [1]

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2011-06-11T02:22:11.776731Z
K 7
svn:log
V 141
Add the model number for the Montvale processor (marketed as Itanium 2 9100).
At this time we're missing just one: Tukwila (Itanium 2 9300).

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-11T03:25:10.845128Z
K 7
svn:log
V 47
Support SIGHUP for reloading /etc/rtadvd.conf.

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2011-06-11T04:50:54.264474Z
K 7
svn:log
V 150
- driver ioctl to get SGE context for any given queue.
- sysctls to display the context id, cidx, and pidx of all kinds of queues.

MFC after:	3 days

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2011-06-11T04:55:15.565282Z
K 7
svn:log
V 59
Add "context" subcommand to fetch and display SGE context.

END
K 10
svn:author
V 5
gibbs
K 8
svn:date
V 27
2011-06-11T04:59:01.284256Z
K 7
svn:log
V 2304
Monitor and emit events for XenStore changes to XenBus trees
of the devices we manage.  These changes can be due to writes
we make ourselves or due to changes made by the control domain.
The goal of these changes is to insure that all state transitions
can be detected regardless of their source and to allow common
device policies (e.g. "onlined" backend devices) to be centralized
in the XenBus bus code.

sys/xen/xenbus/xenbusvar.h:
sys/xen/xenbus/xenbus.c:
sys/xen/xenbus/xenbus_if.m:
	Add a new method for XenBus drivers "localend_changed".
	This method is invoked whenever a write is detected to
	a device's XenBus tree.  The default implementation of
	this method is a no-op.

sys/xen/xenbus/xenbus_if.m:
sys/dev/xen/netfront/netfront.c:
sys/dev/xen/blkfront/blkfront.c:
sys/dev/xen/blkback/blkback.c:
	Change the signature of the "otherend_changed" method.
	This notification cannot fail, so it should return void.

sys/xen/xenbus/xenbusb_back.c:
	Add "online" device handling to the XenBus Back Bus
	support code.  An online backend device remains active
	after a front-end detaches as a reconnect is expected
	to occur in the near future.

sys/xen/interface/io/xenbus.h:
	Add comment block further explaining the meaning and
	driver responsibilities associated with the XenBus
	Closed state.

sys/xen/xenbus/xenbusb.c:
sys/xen/xenbus/xenbusb.h:
sys/xen/xenbus/xenbusb_back.c:
sys/xen/xenbus/xenbusb_front.c:
sys/xen/xenbus/xenbusb_if.m:
	o Register a XenStore watch against the local XenBus tree
	  for all devices.
	o Cache the string length of the path to our local tree.
	o Allow the xenbus front and back drivers to hook/filter both
	  local and otherend watch processing.
	o Update the device ivar version of "state" when we detect
	  a XenStore update of that node.

sys/dev/xen/control/control.c:
sys/xen/xenbus/xenbus.c:
sys/xen/xenbus/xenbusb.c:
sys/xen/xenbus/xenbusb.h:
sys/xen/xenbus/xenbusvar.h:
sys/xen/xenstore/xenstorevar.h:
	Allow clients of the XenStore watch mechanism to attach
	a single uintptr_t worth of client data to the watch.
	This removes the need to carefully place client watch
	data within enclosing objects so that a cast or offsetof
	calculation can be used to convert from watch to enclosing
	object.

Sponsored by:	Spectra Logic Corporation
MFC after:	1 week

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2011-06-11T06:05:00.413058Z
K 7
svn:log
V 369
o   Implement sys::getHostCPUName() when ia64 is the host.
o   Have the Subtarget constructor call sys::getHostCPUName()
    when running natively to determine the default CPU.
o   Default to mckinley for cross-compilation.
o   Define long branch as a feature and list it under mckinley.

This should be enough to play with subtargets, features, etc in
a minimal form.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-11T06:56:26.969495Z
K 7
svn:log
V 24
Merge from HEAD@222975.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-11T07:42:18.295103Z
K 7
svn:log
V 442
Flesh out some more software TX queue operators.

There's still a few more operators (queue software packet to hardware,
requeue packet (from hardware) back onto the software queue, free
software queue packets that aren't on the hardware, and mark queued packets
as having no parent queue) to implement.

It's unclear yet whether packets which are queued but whose parent node
is going away should cause the TXCB callback to occur if needed.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-11T08:03:44.265584Z
K 7
svn:log
V 576
Some further digging shows that net80211 already takes care of refcounting
the TX node references for me, so in theory (!) I shouldn't seen a node free
until all pending TX packets have completed.

For now, leave the functions in there which I was going to write to do this
(primarily so I can have some checks before I do free the state!)

Whilst I'm here, add a TID reference. Between this and the bf_node
reference, enough information should (eventually) be available now for
a completed packet (success, failure, filtered) to be matched back to
its source node/TID queue.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2011-06-11T09:08:46.670999Z
K 7
svn:log
V 493
Enable sound support by default on i386 and amd64.

The generic sound driver has been added, along with enough
device-specific drivers to support the most common audio
chipsets.

We've discussed enabling it from time to time over the years
and we've received numerous requests from users, so we decided
that shipping 9.0 with working audio by default would be the
best thing to do.

Bug reports should be sent to the multimedia@ mailing list, as
usual.

Approved by:    mav
No objection:   re

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-11T10:35:53.938763Z
K 7
svn:log
V 922
Flesh out some more software TX queue code

ath_buf's now have both a destination tid and a destination txq.
(I may end up also storing a destination AC, just to be complete.)

The destination TXQ is pre-calculated at TID TXQ add time
as that won't change. It's then added to the pre-determined hardware TXQ
when the packet is ready to be scheduled.

The routine to calculate the ath_node txq length is dirty.
I shall fix soon.

Packets should now be schedulable via a call to ath_tx_swq() and sit
in the per-node queue until ath_txq_sched() is called. Packets then
will be removed from the software queue and added to the relevant
hardware queue.

Next is writing a completion handler which looks a lot like what
ath_tx_processq() does, but knows about the ath_node/tid involved.
Eventually this is where the software aggregation retries will live.

The TX packet scheduler isn't fair. It isn't pretending to be for now.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-11T12:34:08.697766Z
K 7
svn:log
V 124
Follow up r222980 on PowerPC: add sound(4) and common device drivers
to PowerPC GENERIC (along with a small rearrangement).

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-11T12:40:14.906880Z
K 7
svn:log
V 112
* add a per-node queue depth counter
* correctly lock access to sc->sc_txnodeq
* fix an incorrect txq reference

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-11T12:41:03.324073Z
K 7
svn:log
V 130
Since there's currently no TX processing/completion task (ie, TX is
direct-dispatch), just do swq->hwq dispatch from ath_start().

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-11T12:47:04.588490Z
K 7
svn:log
V 232
Make the qdepth add/sub atomic, but the qdepth check isn't yet atomic.
I'll leave it like that for now until I better understand what, if any,
locking is done with ath_node / ieee80211_node.

Flip on the software TX queue dispatch.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-11T13:15:20.318643Z
K 7
svn:log
V 179
Clarify the dirty locking that I'm currently doing at the moment.

This isn't crashing (primarily because the ath_node is mostly behind the
ATH lock rather than a per-node lock.)

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-11T13:19:58.982043Z
K 7
svn:log
V 35
Default module values for testing.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2011-06-11T16:44:30.831256Z
K 7
svn:log
V 86
Might as well add the other CPUs. It prevents warnings when compiling
clang natively.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2011-06-11T17:23:51.387184Z
K 7
svn:log
V 46
Implement IA64RegisterInfo::getReservedRegs()

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2011-06-11T18:39:55.559224Z
K 7
svn:log
V 254
Implement IA64RegisterInfo::getCalleeSavedRegs().
There's a lot of repetition in the .td file now. Since tblgen is
supposed to help with that, I think I should look into tblgen
features to see if there's better way of defining and listing
the registers.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2011-06-11T20:13:28.546240Z
K 7
svn:log
V 143
Fix a bug in r222586. Lock the page owner object around the modification
of the m->dirty.

Reported and tested by:	nwhitehorn
Reviewed by:	alc

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2011-06-11T20:15:19.948767Z
K 7
svn:log
V 237
Assert that page is VPO_BUSY or page owner object is locked in
vm_page_undirty(). The assert is not precise due to VPO_BUSY owner
to tracked, so assertion does not catch the case when VPO_BUSY is
owned by other thread.

Reviewed by:	alc

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2011-06-11T21:14:22.009054Z
K 7
svn:log
V 174
Make three one line changes to the rc scripts so that
they work with the new NFS client being the default,
since the new NFS client's module name is nfscl and
not nfsclient.

END
K 10
svn:author
V 5
crees
K 8
svn:date
V 27
2011-06-11T21:26:12.356861Z
K 7
svn:log
V 49
Add self to calendar

Approved by:	rene (mentor)

END
K 10
svn:author
V 5
crees
K 8
svn:date
V 27
2011-06-11T21:27:14.259834Z
K 7
svn:log
V 37
Add self

Approved by:	rene (mentor)

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-11T21:40:37.266779Z
K 7
svn:log
V 79
Add a helper function to check kern.features.* sysctls.

Discussed with:	dougb

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-11T21:41:44.480117Z
K 7
svn:log
V 91
- Remove $ipv6_gateway_enable check.
- Use list_net_interfaces() instead of "ifconfig -l".

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-11T21:44:07.181517Z
K 7
svn:log
V 38
Long-overdue man page for bsdinstall.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2011-06-11T22:18:07.307434Z
K 7
svn:log
V 184
Create the IA64MachineFunctionInfo class. We don't have any target-
specific information for each MachineFunction yet, but it's good to
have it around. I'm sure I need it soon enough.

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