ƒ³T205337
176
696
159
197
164
151
1097
152
164
1247
930
407
327
725
266
292
260
550
352
136
189
226
127
208
501
178
352
337
453
234
209
354
243
125
558
448
239
362
113
476
246
520
659
754
199
303
646
211
134
725
168
316
145
155
718
271
197
151
261
183
285
590
483
619
210
257
316
245
168
179
264
120
121
1508
257
216
254
117
115
162
143
202
191
116
164
116
219
304
250
273
205
228
425
141
194
281
462
501
343
766
145
249
262
280
330
416
137
152
243
137
137
150
253
543
543
150
144
114
568
184
144
144
344
180
150
216
216
424
424
424
124
260
358
358
358
190
125
570
113
515
524
524
524
159
238
114
136
159
144
479
114
189
379
205
125
125
1232
184
392
165
274
192
169
126
138
163
709
284
435
146
495
172
293
253
114
869
151

K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-19T16:15:11.372587Z
K 7
svn:log
V 595
Provide a long list of segment mappings for each process, and change the
kernel mappings to be (a) calculated instead of looked up, and (b)
cached per-CPU. This gives SMP a fighting chance at working, and should
allow the use of more than 16 GB of RAM. It also allows the use of more
than 16 GB of VA space per process, and allows some minor speed and
correctness improvements in a few places.

32-bit kernels are probably very broken on this branch at the moment. This
will be fixed later. More breakage should not be forthcoming -- this is
the last major change to the memory management code.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-19T16:25:05.266486Z
K 7
svn:log
V 59
Fix build on 32-bit PowerPC.

Submitted by:	Andreas Tobler

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-19T17:05:41.334967Z
K 7
svn:log
V 97
Fix some minor races during SLB spills, and correct a comment that no
longer reflects the truth.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-19T17:48:04.704864Z
K 7
svn:log
V 64
Less than is different than less than or equal to. Fascinating.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-19T17:48:34.925572Z
K 7
svn:log
V 51
Miscellaneous cleanups and debugging improvements.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2010-03-19T18:33:40.824321Z
K 7
svn:log
V 1003
Update relnotes (final round, hopefully):
	SA-09:09,10,11,12,14,15,16,17,10:01,02,03,
	security.jail.ip[46]_saddrsel,
	acpidump(8) SRAT support (acpi(4) entry removed)[1],
	sched_ule(4) deadlock fixed (EN-10:02),
	superpages enabled by default on amd64 (superpages entry revised)[1],
	security.bsd.map_at_zero,
	boot2 on pc98 reimplemented,
	vgapci(4) MSI/MSI-X proxying (item of the old pci(4) item removed)[1],
	bce(4) bugfix,
	cxgb(4) firmware 7.8.0[2],
	fxp(4) + TSO = poor performance fixed,
	mxge(4) firmware 1.4.48b,
	ste(4) improvements,
	vlan(4) now in GENERIC,
	gstripe(8) default stripe size is now 64KB,
	fetch(1) HTTP digest auth support,
	fetch(1) NO_PROXY/no_proxy support,
	getpagesize(3) added,
	mergemaster(8) DELETE_STALE_RC_FILES support,
	tftp(1) exit status fixed,
	traceroute(8) address selection in jail,
	whois(1) -d removed,
	$vlans_IF in rc.conf added,
	ISC BIND 9.4-ESV,
	tzdata2010b,
	GNOME 2.28.2, and
	KDE 4.3.5.

Spotted by:	jhb[1] and np[2]
Approved by:	re (implicitly)

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2010-03-19T18:35:23.849632Z
K 7
svn:log
V 60
Remove obsolete translations.

Approved by:	re (implicitly)

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2010-03-19T18:43:15.731724Z
K 7
svn:log
V 72
Bump copyright year and trim old entries.

Approved by:	re (implicitly)

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2010-03-19T19:51:03.805237Z
K 7
svn:log
V 1154
Split eventhandler_register() into an internal part and a wrapper function
that provides the allocated and setup eventhandler entry.

Add a new wrapper for VIMAGE that allocates extra space to hold the
callback function and argument in addition to an extra wrapper function.
While the wrapper function goes as normal callback function the
argument points to the extra space allocated holding the original func
and arg that the wrapper function can then call.

Provide an iterator function for the virtual network stack (vnet) that
will call the callback function for each network stack.

Provide a new set of macros for VNET that in the non-VIMAGE case will
just call eventhandler_register() while in the VIMAGE case it will use
vimage_eventhandler_register() passing in the extra iterator function
but will only register once rather than per-vnet.
We need a special macro in case we are interested in the tag returned
as we must check for curvnet and can neither simply assign the
return value, nor not change it in the non-vnet0 case without that.

Sponsored by:	ISPsystem
Discussed with:	jhb
Reviewed by:	zec (earlier version), jhb
MFC after:	1 month

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2010-03-19T20:14:27.202377Z
K 7
svn:log
V 837
The same code is used to import and to create pool.
The order of operations is the following:
1. Try to open vdev by remembered path and guid.
2. If 1 failed, try to find vdev which guid matches and ignore the path.
3. If 2 failed this means either that the vdev we're looking for is gone
   or that pool is being created and vdev doesn't contain proper guid yet.
   To be able to handle pool creation we open vdev by path anyway.

Because of 3 it is possible that we open wrong vdev on import which can lead to
confusions.

The solution for this is to check spa_load_state. On pool creation it will be
equal to SPA_LOAD_NONE and we can open vdev only by path immediately and if it
is not equal to SPA_LOAD_NONE we first open by path+guid and when that fails,
we open by guid. We no longer open wrong vdev on import.

MFC after:	2 weeks

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-19T21:15:43.962684Z
K 7
svn:log
V 313
- Map EBDA if available and add 64KB above 1MB (high memory), just in case.
- Print the initial memory map when bootverbose is set.
- Change the page fault address format from linear to %cs:%ip style.
- Move duplicate code into a newly added function.
- Add strictly aligned memory access for distant future. ;-)

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2010-03-19T21:29:30.323322Z
K 7
svn:log
V 230
Remove the optimized inflate code - it doesn't work on i386 (uses %ebx
which conflicts with PIC) and doesn't seem to provide benefit during my
tests with help from ministat(1) if we compare with the gain provided
by gvmat64 code.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2010-03-19T22:39:27.505064Z
K 7
svn:log
V 628
MFC 181019, 183474, 191277, and 191626:
- Move the code for doing out-of-memory grass from vm_pageout_scan()
  into the separate function vm_pageout_oom(). Supply a parameter for
  vm_pageout_oom() describing a reason for the call.
- Call vm_pageout_oom() from the swp_pager_meta_build() when swap zone
  is exhausted.
- In both pageout oom handler and vm_daemon, acquire the reference to
  the vmspace of the examined process instead of directly accessing its
  vmspace, that may change. Also, as an optimization, check for P_INEXEC
  flag before examining the process.

Sponsored by:	Sandvine Incorporated
Reviewed by:	emaste

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-20T01:17:12.955013Z
K 7
svn:log
V 170
Add minimal support for SGI Altix l1 console -- a SAL-based character
device. This may not be here to stay, because it's not a real serial
device. Then again, who cares?

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T01:39:34.977961Z
K 7
svn:log
V 191
Increase max user address to 63 bits (63 instead of 64 for compatibility
with 64-bit Book-E). I seem to have inadvertantly fixed whatever bug was
truncating user addresses to 32 bits before.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T02:23:58.308798Z
K 7
svn:log
V 159
Fixes for SMP support for powerpc64. This gets the system booted multiuser
on both threads in the Cell simulator, and adds speculative support for
G5 systems.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T03:39:02.079102Z
K 7
svn:log
V 449
Correct stack setup. This incorporates two changes:
1. The MI code in kern_exec.c will produce a mis-aligned stack if
sigcodesz is not a multiple of register_t. Fix this with a hammer.

2. C functions (like _start) write their parent LR to the parent's stack
frame. As such, the 48 bytes above the stack address, which used to
include argv, can be overwritten by garbage in certain circumstances. The
correct amount of stack padding is now applied.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2010-03-20T03:39:35.475208Z
K 7
svn:log
V 259
Add support for the Samsung S3C2xx0 family of ARM SoCs written by
Andrew Turner.  The kernel supports the LN2410SBC evaluation board,
and likely others.  These parts (or similar ones) are in some open
hardware designs for phones.

Submitted by:	Andrew Turner

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T03:54:02.228515Z
K 7
svn:log
V 36
Build ofwdump and friends on PPC64.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T03:58:00.186214Z
K 7
svn:log
V 89
Let unin(4) attach to U3 controllers found on G5 machines.

Submitted by:	Andreas Tobler

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-20T04:22:22.392656Z
K 7
svn:log
V 130
Don't check for boot_verbose in the environment. The loader does
that already and sets RB_VERBOSE. The loader has always done it.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2010-03-20T04:40:15.173193Z
K 7
svn:log
V 35
Enable MSI by default for SiI3124.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-20T05:06:47.873792Z
K 7
svn:log
V 112
Rather than assume we need to wire the first 256MB, wire the 256MB
that contains the entry point of the kernel.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2010-03-20T05:07:15.997352Z
K 7
svn:log
V 407
This change enables use of physical memory that is beyond the direct
mapped kseg0 region.

The basic idea is to use KVA from the kseg2 region for mapping page
table pages that lie beyond the direct mapped region.

The TLB miss handler can now recursively fault into the TLB invalid
handler if it dereferences a kseg2 page table page address that is not
in the TLB.

Tested by: JC (c.jayachandran@gmail.com)

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2010-03-20T05:10:44.351362Z
K 7
svn:log
V 85
Get rid of unused macro MIPS_MEM_RID.

Suggested by: Alexandr Rybalko (ray@dlink.ua)

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-20T05:11:56.187878Z
K 7
svn:log
V 256
Allow specifications that lack an I/O port or memory mapped I/O
address when the UART class doesn't need it. A class doesn't need
it when the I/O range is 0.

This makes the L1 console work with the following specification:
	set hw.uart.console="dt:sgisn"

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2010-03-20T05:21:14.990683Z
K 7
svn:log
V 243
Make sure that the registers 'v0' and 'v1' are properly sign-extended
when sb_load64() returns.

Some 32-bit arithmetic operations (e.g. subu) have unpredicatable results
when operating on 64-bit registers that are not properly sign-extended.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2010-03-20T05:49:06.975540Z
K 7
svn:log
V 359
Sibyte provides a 64-bit read-only counter that counts at half the processor
frequency. This counter can be accessed coherently from both cores.

Use this as the preferred timecounter for the SWARM kernels.

The CP0 COUNT register is unusable as the timecounter on SMP platforms because
the COUNT registers on different CPUs are not guaranteed to be in sync.

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2010-03-20T09:29:25.314518Z
K 7
svn:log
V 142
Chop off excessive long hostnames to keep the table structure intact.

This makes lastlogin(8) use exactly the same printf format as last(1).

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2010-03-20T11:05:11.726506Z
K 7
svn:log
V 114
wollman@ has OK'd dropping his maintainership of zic(8)

Submitted by:	linimon
Approved by:	wollman (via linimon)

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2010-03-20T12:39:28.415282Z
K 7
svn:log
V 259
Remove some stale entries from MAINTAINERS:
 - aradford@amcc.com bounces.
 - gad said to drop pkill(1) and ps(1).
 - jmallett said to drop libufs.
 - joerg said to drop fdc(4) and sppp(4)

Submitted by:	linimon
Approved by:	gad, jmallett, joerg (via linimon)

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T14:24:57.185697Z
K 7
svn:log
V 142
Fix the Book-E build. Due to lack of hardware, I have no idea if
Book-E still works on this branch, but at least make universe now
completes.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T14:26:30.333450Z
K 7
svn:log
V 25
vi went haywire. Fix it.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T14:35:24.231780Z
K 7
svn:log
V 457
Revisit locking in the 64-bit AIM PMAP. The PVO head for a page is
generally protected by the VM page queue mutex. Instead of extending the
table lock to cover the PVO heads, add some asserts that the page queue
mutex is in fact held. This fixes several LORs and possible deadlocks.

This also adds an optimization to moea64_kextract() useful for
direct-mapped quantities, like UMA buffers. Being able to use this from
inside UMA removes an additional LOR.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2010-03-20T14:36:39.737381Z
K 7
svn:log
V 355
Update release notes:
	URL of Errata doc added[1],
	s/release candidate/release/[1],
	grammatical fixes[1],
	description on pc98 boot2 fixed[2],
	description on gstripe(8) improved[2],
	description on vfs.flushbufqtarget improved[2], and
	description on tzcode2009k improved[3].

Submitted by:	dhw[1], ivoras[2], and edwin[3]
Approved by:	re (implicitly)

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2010-03-20T14:42:16.420899Z
K 7
svn:log
V 144
Tweak language to make one point potentially clearer for non-native spekers

PR:		bin/121424
Submitted by:	"Julian H. Stacey" <jhs berklix.org>

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T14:49:44.462151Z
K 7
svn:log
V 261
MFC r204082,204179,204180,204218,204241,204247,204270,204692:

Provide thermal management and monitoring features in smu(4). This allows
fan control and thermal monitoring on SMU-based Apple G5 machines, as well
as an led(4) interface to control the sleep LED.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T14:53:52.879288Z
K 7
svn:log
V 13
IFC @ 205370

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T14:55:22.137280Z
K 7
svn:log
V 375
MFC r204903:

Place interrupt handling in a critical section and remove double
counting in incrementing the interrupt nesting level. This fixes a number
of bugs in which the interrupt thread could be preempted by an IPI,
indefinitely delaying acknowledgement of the interrupt to the PIC, causing
interrupt starvation and hangs.

Reported by:	linimon
Reviewed by:	marcel, jhb

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2010-03-20T14:57:24.143436Z
K 7
svn:log
V 153
Remove an entry of "superpages enabled by default on amd64" because it
has been reverted on releng/7.3.

Spotted by:	ivoras
Approved by:	re (implicitly)

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T15:05:44.315922Z
K 7
svn:log
V 419
Fix a bug where pages being removed from memory entirely no longer have
PVOs, and so the modified state of the page can no longer be communicated
to the VM layer, causing pages not to be flushed to swap when needed, in
turn causing memory corruption. Also make several correctness adjustments
to I-Cache synchronization and TLB invalidation for 64-bit Book-S CPUs.

Obtained from:	projects/ppc64
Discussed with:	grehan

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T15:15:54.157877Z
K 7
svn:log
V 558
MFC r204128:

Reduce KVA pressure on OEA64 systems running in bridge mode by mapping
UMA segments at their physical addresses instead of into KVA. This emulates
the direct mapping behavior of OEA32 in an ad-hoc way. To make this work
properly required sharing the entire kernel PMAP with Open Firmware, so
ofw_pmap is transformed into a stub on 64-bit CPUs.

Also implement some more tweaks to get more mileage out of our limited
amount of KVA, principally by extending KVA into segment 16 until the
beginning of the first OFW mapping.

Reported by:	linimon

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T15:19:57.326157Z
K 7
svn:log
V 653
MFC r204268:

Close a race involving the OEA64 scratchpage. When the scratch page's
physical address is changed, there is a brief window during which its PTE
is invalid. Since moea64_set_scratchpage_pa() does not and cannot hold
the page table lock, it was possible for another CPU to insert a new PTE
into the scratch page's PTEG slot during this interval, corrupting both
mappings.

Solve this by creating a new flag, LPTE_LOCKED, such that
moea64_pte_insert will avoid claiming locked PTEG slots even if they
are invalid. This change also incorporates some additional paranoia
added to solve things I thought might be this bug.

Reported by:	linimon

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T15:21:13.922067Z
K 7
svn:log
V 99
MFC r204269:

Use dcbz instead of word stores for page zeroing, providing a factor of
3-4 speedup.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T15:23:06.568604Z
K 7
svn:log
V 202
MFC r204296:

Provide an implementation of pmap_dev_direct_mapped() on OEA64. This is
required in order to be able to mmap the running kernel, which is turn
required to avoid fstat returning gibberish.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T15:27:01.883371Z
K 7
svn:log
V 545
MFC r204297:

Move the OEA64 scratchpage to the end of KVA from the beginning, and set
its PVO to map physical address 0 instead of kernelstart. This fixes a
situation in which a user process could attempt to return this address
via KVM, have it fault while being modified, and then panic the kernel
because (a) it is supposed to map a valid address and (b) it lies in the
no-fault region between VM_MIN_KERNEL_ADDRESS and virtual_avail.

While here, move msgbuf and dpcpu back into regular KVA space for
consistency with other implementations.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T15:28:39.445217Z
K 7
svn:log
V 110
MFC r204211:

Support the extended PLT format used when objects have more than 8192
PLT relocations on PPC32.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2010-03-20T15:30:26.685232Z
K 7
svn:log
V 42
Correct MAXPHYS and DFLTPHYS description.

END
K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2010-03-20T16:16:13.830156Z
K 7
svn:log
V 633
Escape characters unsafe for XML output in GEOM class, instance and
provider names.

- Characters in range 0x01-0x1f except '\t', '\n', and '\r' are replaced
  with '?'. Those characters are disallowed in XML.
- '&', '<', '>', '\'', '"' and characters in range 0x7f-0xff are
  replaced with XML numeric character reference.

If the kern.geom.confxml sysctl provides invalid XML, libgeom
geom_xml2tree() fails and utilities using it do not work. Unsafe
characters are common in msdosfs and cd9660 labels.

PR:		kern/104389
Submitted by:	Doug Steinwand (original version)
Reviewed by:	pjd
Discussed on:	freebsd-geom
MFC after:	3 weeks

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2010-03-20T16:34:51.941031Z
K 7
svn:log
V 74
Fix command example, presumed leftovers of old markup.

MFC after:	1 week

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2010-03-20T16:39:28.010397Z
K 7
svn:log
V 223
Update release notes:
	merge two SysV IPC entries into one,
	rtld(1) entries revised:
		- dynamic string token subst
		- PIE support improvement
		- ELF object mapping change

Suggested by:	kib
Approved by:	re (implicitly)

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T16:42:23.747403Z
K 7
svn:log
V 45
Install powermac_nvram headers on powerpc64.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T17:37:22.030145Z
K 7
svn:log
V 55
Add libsmb to the build on PPC64. This unbreaks world.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T18:55:54.126055Z
K 7
svn:log
V 617
Remove a hack of questionable continuing relevance, though checks will
be needed on all architectures before this can go into HEAD.

The ELF image activator used the segment containing the image entry point
as the official text segment, and the last other loadable segment as the
official data segment, instead of checking whether the segments were
executable. This was apparently required for Alpha support. On PPC64,
the executable entry point points to a non-executable function
descriptor in the .opd data section, which breaks this logic. As we no
longer support Alpha, it may now be safe to turn off this hack.

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2010-03-20T19:47:30.423831Z
K 7
svn:log
V 176
- spread tcp timer callout load evenly across cpus if net.inet.tcp.per_cpu_timers is set to 1
- don't default to acquiring tcbinfo lock exclusively in rexmt

MFC after:	7 days

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-20T20:58:08.687111Z
K 7
svn:log
V 97
Support profiling on powerpc64. The only remaining thing on the todo
list is DMA bounce buffers.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2010-03-20T21:04:47.868186Z
K 7
svn:log
V 56
- Remove a bogus forward declaration.
- Fix whitespace.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2010-03-20T21:15:56.060017Z
K 7
svn:log
V 165
Ensure that __fpu_ftox() both returns the high bits and res[1] contains
the low bits also in the default case.

PR:		144900
Obtained from:	OpenBSD
MFC after:	3 days

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2010-03-20T21:27:44.153277Z
K 7
svn:log
V 88
FPU_DEBUG requires <stdio.h>.

PR:		144900
Submitted by:	Peter Jeremy
MFC after:	3 days

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2010-03-20T22:12:15.959358Z
K 7
svn:log
V 189
Division should take both arguments' signs into account when the
the dividend is infinity or zero and the divisor is not the same.

PR:		144900
Submitted by:	Peter Jeremy
MFC after:	3 days

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2010-03-20T22:32:13.678125Z
K 7
svn:log
V 494
- While SPARC V9 allows tininess to be detected either before or after
  rounding (impl. dep. #55), the SPARC JPS1 responsible for SPARC64 and
  UltraSPARC processors defines that in all cases tinyness is detected
  before rounding, therefore rounding up to the smallest normalised
  number should set the underflow flag.
- If an infinite result is rounded down, the result should have an
  exponent 1 less than the value for infinity.

PR:		144900
Submitted by:	Peter Jeremy
MFC after:	3 days

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2010-03-20T22:58:54.546905Z
K 7
svn:log
V 387
Do not create *.gmon files for PIE executables on i386.

Scrt1_c.o was accidentally compiled with -DGCRT (profiling), like gcrt1_c.o.
This problem is i386-specific, the other architectures are OK.

If you have problems with PIE executables such as samba and cups leaving
behind gmon files, rebuild them after installing this change.

PR:		ports/143924
Reviewed by:	kib
MFC after:	3 days

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2010-03-20T23:00:43.877431Z
K 7
svn:log
V 523
Improve the KVA space sizing of 186682; on machines with large dTLBs we
can actually use all of the available lockable entries of the tiny dTLB
for the kernel TSB. With this change the KVA space sizing happens to be
more in line with the MI one so up to at least 24GB machines KVA doesn't
need to be limited manually. This is just another stopgap though, the
real solution is to take advantage of ASI_ATOMIC_QUAD_LDD_PHYS on CPUs
providing it so we don't need to lock the kernel TSB pages into the dTLB
in the first place.

END
K 10
svn:author
V 8
kensmith
K 8
svn:date
V 27
2010-03-20T23:50:55.991508Z
K 7
svn:log
V 112
Guess at the date the 7.3-RELEASE builds will be finished and everything
will be in place for the announcement.

END
K 10
svn:author
V 8
kensmith
K 8
svn:date
V 27
2010-03-21T00:05:29.727318Z
K 7
svn:log
V 159
Merge r205400:
> Guess at the date the 7.3-RELEASE builds will be finished and everything
> will be in place for the announcement.

Approved by:	re (implicit)

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2010-03-21T00:13:11.449191Z
K 7
svn:log
V 223
I am told by AMD that the machine check hardware on the instruction TLB
won't generate bogus exceptions.  Therefore, the implementation of the
"unofficial" workaround needn't mask L1TP errors by the instruction cache
unit.

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2010-03-21T00:21:59.788272Z
K 7
svn:log
V 152
Eliminate a pointless TLB invalidation from pmap_bootstrap().  No mappings
whatsoever are changed between the earlier load_cr3() and this invalidation.

END
K 10
svn:author
V 8
kensmith
K 8
svn:date
V 27
2010-03-21T01:03:49.213710Z
K 7
svn:log
V 71
Ready for the 7.3-RELEASE builds to begin.

Approved by:	re (implicit)

END
K 10
svn:author
V 8
kensmith
K 8
svn:date
V 27
2010-03-21T01:30:13.120614Z
K 7
svn:log
V 82
Copy releng/7.3 to release/7.3.0 to mark 7.3-RELEASE.

Approved by:	re (implicit)

END
K 10
svn:author
V 8
rdivacky
K 8
svn:date
V 27
2010-03-21T10:44:18.789012Z
K 7
svn:log
V 166
Add commented out -DNDEBUG, this disabled asserts. At this stage
we want the asserts on but it slows down the compiler some 20%
so add it here so it's not forgotten.

END
K 10
svn:author
V 8
rdivacky
K 8
svn:date
V 27
2010-03-21T10:49:05.243199Z
K 7
svn:log
V 23
Update LLVM to r99115.

END
K 10
svn:author
V 8
rdivacky
K 8
svn:date
V 27
2010-03-21T10:50:08.581040Z
K 7
svn:log
V 24
Update clang to r99115.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2010-03-21T13:09:54.910620Z
K 7
svn:log
V 1411
- The firmware of Sun Fire V1280 has a misfeature of setting %wstate to
  7 which corresponds to WSTATE_KMIX in OpenSolaris whenever calling into
  it which totally screws us even when restoring %wstate afterwards as
  spill/fill traps can happen while in OFW. The rather hackish OpenBSD
  approach of just setting the equivalent of WSTATE_KERNEL to 7 also is
  no option as we treat %wstate as a bit field. So in order to deal with
  this problem actually implement spill/fill handlers for %wstate 7 which
  just act as the WSTATE_KERNEL ones except of theoretically also handling
  32-bit, turn off interrupts completely so we don't even take IPIs while
  in OFW which should ensure we only take spill/fill traps at most and
  restore %wstate after calling into OFW once we have taken over the trap
  table. While at it, actually set WSTATE_{,PROM}_KMIX before calling into
  OFW just like OpenSolaris does, which should at least help testing this
  change on non-V1280.
- Remove comments referring to the %wstate usage in BSD/OS.
- Remove the no longer used RSF_ALIGN_RETRY macro.
- Correct some trap table addresses in comments.
- Ensure %wstate is set to WSTATE_KERNEL when taking over the trap table.
- Ensure PSTATE_AM is off when entering or exiting to OFW as well as that
  interrupts are also completely off when exiting to OFW as the firmware
  trap table shouldn't be used to handle our interrupts.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2010-03-21T13:18:08.357440Z
K 7
svn:log
V 161
Avoid aliasing which leads to incorrect results when compiling with the
default strict aliasing rules.

PR:		144900
Submitted by:	Peter Jeremy
MFC after:	3 days

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2010-03-21T15:00:33.553340Z
K 7
svn:log
V 120
Avoid holding the VLAN_LOCK() over the parent interface SIOCGIFMEDIA
ioctl call, as it may sleep.

Reviewed by:	rwatson

END
K 10
svn:author
V 6
mjacob
K 8
svn:date
V 27
2010-03-21T15:02:47.087853Z
K 7
svn:log
V 158
Add 'rotate' and 'getactive' verbs to provide some control and information
about what the currently active path is.

Sponsored by:	Panasas
MFC after:	1 month

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2010-03-21T15:14:21.719072Z
K 7
svn:log
V 25
Add some more codec IDs.

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2010-03-21T15:52:55.769220Z
K 7
svn:log
V 21
revise documentation

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2010-03-21T15:54:07.268697Z
K 7
svn:log
V 68
no need for ipfw_flush_tables(), we just need ipfw_destroy_tables()

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2010-03-21T16:14:19.806718Z
K 7
svn:log
V 51
Correct the type for uio_resid.

MFC after:	3 days

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2010-03-21T16:30:32.173242Z
K 7
svn:log
V 107
Add a priority-based packet scheduler.

Sponsored by:	The ONELAB2 Project
Submitted by:	Riccardo Panicucci

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2010-03-21T16:34:54.786442Z
K 7
svn:log
V 97
sync with head:
- fix printing of rules with 'OR' options
- accept 'm' for 'mega'
- sync manpage

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2010-03-21T16:38:45.817826Z
K 7
svn:log
V 22
misc merges from HEAD

END
K 10
svn:author
V 8
rdivacky
K 8
svn:date
V 27
2010-03-21T17:05:41.821639Z
K 7
svn:log
V 67
Update clang/llvm from vendor and update the build infrastructure.

END
K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2010-03-21T17:53:54.504161Z
K 7
svn:log
V 24
remove pre-vap examples

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2010-03-21T18:18:58.705260Z
K 7
svn:log
V 126
- Spec tells that CCC interrupt is edge triggered. Acknowledge it as such.
- Do not try to enable CCC if it is not supported.

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2010-03-21T20:43:23.720314Z
K 7
svn:log
V 212
Actually make O_DIRECTORY work.

According to POSIX open() must return ENOTDIR when the path name does
not refer to a path name. Change vn_open() to respect this flag. This
also simplifies the Linuxolator a bit.

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2010-03-21T20:45:06.372373Z
K 7
svn:log
V 158
Let opendir() use O_DIRECTORY.

I am not removing the fstat() calls here, since we cannot yet assume
people will always run kernels that respect O_DIRECTORY.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2010-03-21T21:03:35.570880Z
K 7
svn:log
V 177
Make sure we insert and remove the PV entries related to unmanaged kernel
mappings into the kernel pmap, not into the pmap related to the
pmap_enter_pv()/pmap_remove_pv() call.

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-21T21:25:35.347185Z
K 7
svn:log
V 110
On advice of Alexander, use -N and -C to specify the ncal and cal
mode. Also add -3 -A and -B to the usage().

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-21T21:33:21.615422Z
K 7
svn:log
V 133
Replace -b with -C and -B (as proposed by Alexander).
Add -3, -A and -B to the usage.
Update regression test for the new parameters.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-21T22:33:09.926220Z
K 7
svn:log
V 329
Don't include <machine/_regset.h> when _MACHINE_REGSET_H_ in defined.
This is not for multiple inclusion purposes, because _regset.h already
handles this, but to enable inclusion of the MD header by cross-tools
on non-ia64 installations. The cross-tool can include _regset.h itself
before including MD headers that depend on it.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-21T22:39:11.485147Z
K 7
svn:log
V 46
Print MD fields in the pcpu to aid debugging.

END
K 10
svn:author
V 6
tuexen
K 8
svn:date
V 27
2010-03-22T00:11:31.874719Z
K 7
svn:log
V 99
MFC 186815

Adds flag for SCTP checksum offloading.
Requested by Pyun YongHyeon.

Reviewed by: rrs

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-22T02:01:33.951027Z
K 7
svn:log
V 185
Define curthread as an inline function that loads the thread pointer
directly from r13, the pcpu pointer. This guarantees correct behaviour
when the thread migrates to a different CPU.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-22T03:06:11.665360Z
K 7
svn:log
V 366
Disable interrupts when calling into SAL for PCI configuration
cycles. This serves 2 purposes:
1.  It prevents preemption and CPU migration while running SAL code.
2.  It reduces the chance of stack overflows: we're supposed to enter
    SAL with at least 16KB of either memory- or register stack space,
    which we can't do without switching to a different stack.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-22T03:55:18.509939Z
K 7
svn:log
V 405
Fix interrupt handling by extending the critical region so that
preemption doesn't happen until after all pending interrupt have
been services.
While here again, simplify the EOI handling by doing it after we
call the XIV-specific handlers, rather than in each of them. The
original thought was that we may want to do an EOI first and the
actual IPI handling next, but that's mostly a micro-optimization.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-22T04:01:45.187353Z
K 7
svn:log
V 247
With preemption, the high FP registers may get enabled by cpu_switch()
before we grab the mutex. Don't assert that they must be disabled at
that point. We pretty much bypass all logic in that case anyway and
leave immediately, so there's no harm.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-22T04:24:19.409287Z
K 7
svn:log
V 670
Drop the pmap argument to pmap_invalidate_page(). It's not used other
than in a KASSERT. The KASSERT is broken in that it's done outside the
critical section and as such isn't protected against CPU migration.
Improve pmap_invalidate_page() as follows:
o   calculate vhpt_ofs inside the critical region for exactly the same
    reason.
o   calculate the tag outside the FOREACH loop, as it's loop-invariant.
    This is more efficient.
o   Replace the test and set with an atomic cmpset operation because we
    are changing other CPU's VHPT tables and this avoids invalidating
    after the entry got modified. Not necessarily a problem, but better
    safe than sorry.

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-22T06:42:31.053643Z
K 7
svn:log
V 51
Fix names of the solar Equinox and Solstice events

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-22T07:06:12.371716Z
K 7
svn:log
V 154
Fix UTCoffset adjustments in solar events.
Put a note about the (minimal) differences in solar and lunar events
for communities who need the strict time.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2010-03-22T09:29:56.351338Z
K 7
svn:log
V 169
MFC r204879:
Teach procstat(1) to display some information about signal disposition
and pending/blocked status for signals.

MFC r204880:
Add file forgotten in r204879.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2010-03-22T10:11:59.909964Z
K 7
svn:log
V 183
MFC r200183 by luigi:

  restore setting of sin_len (was removed in 1.146 last february) as
  it seems that now it is necessary for 'forward' to work outside lo0.

Approved by:	luigi

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2010-03-22T10:58:16.019621Z
K 7
svn:log
V 237
Merge upstream r432:

pam_end() already contains a NULL check, and it is not unreasonable to
call it with a NULL pamh in a cleanup / error-handling situation.  Remove
OPENPAM_NONNULL, which may cause gcc to optimize away the NULL check.

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2010-03-22T11:00:57.256831Z
K 7
svn:log
V 323
Merge upstream r432:

pam_end() already contains a NULL check, and it is not unreasonable to
call it with a NULL pamh in a cleanup / error-handling situation.  Remove
OPENPAM_NONNULL, which may cause gcc to optimize away the NULL check.

This fixes a potential NULL pointer dereference in error-handling code
in passwd(1).

END
K 10
svn:author
V 8
gallatin
K 8
svn:date
V 27
2010-03-22T11:18:51.420802Z
K 7
svn:log
V 40
MFC 205255: Fix 2 bugs in mxge_attach()

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2010-03-22T11:32:19.116013Z
K 7
svn:log
V 60
Forced commit to register MFC reminder.

MFC after:	2 weeks

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2010-03-22T11:52:53.904827Z
K 7
svn:log
V 147
Merge r197455 from amd64:

  Add a backtrace to the "fpudna in kernel mode!" case, to help track down
  where this comes from.

  Reviewed by:	bde

END
K 10
svn:author
V 8
gallatin
K 8
svn:date
V 27
2010-03-22T13:20:25.589083Z
K 7
svn:log
V 40
MFC 205255: Fix 2 bugs in mxge_attach()

END
K 10
svn:author
V 8
gallatin
K 8
svn:date
V 27
2010-03-22T13:21:52.317863Z
K 7
svn:log
V 40
MFC 205255: Fix 2 bugs in mxge_attach()

END
K 10
svn:author
V 8
gallatin
K 8
svn:date
V 27
2010-03-22T14:50:08.138310Z
K 7
svn:log
V 53
MFC 204212: Update mxge to support IFCAP_VLAN_HWTSO.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2010-03-22T15:08:26.652714Z
K 7
svn:log
V 160
Remove unneeded type specifiers from 64-bit constants.  The compiler
infers their natural type from the constants' values.

Submitted by:	bde
MFC after:	3 days

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2010-03-22T15:52:26.881197Z
K 7
svn:log
V 450
MFC 204950,205020:
Use thr_once() with once_t controls to initialize various thread_key_t
objects used to provide per-thread storage in the RPC code.  Almost all
of these used double-checking with a dedicated mutex (tsd_lock) to do this
before.  However, that is not always safe with more relaxed memory orders.
There were also other bugs, such as one in __rpc_createrr() that caused a
new key to be allocated each time __rpc_createrr() was invoked.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2010-03-22T15:54:56.489173Z
K 7
svn:log
V 450
MFC 204950,205020:
Use thr_once() with once_t controls to initialize various thread_key_t
objects used to provide per-thread storage in the RPC code.  Almost all
of these used double-checking with a dedicated mutex (tsd_lock) to do this
before.  However, that is not always safe with more relaxed memory orders.
There were also other bugs, such as one in __rpc_createrr() that caused a
new key to be allocated each time __rpc_createrr() was invoked.

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2010-03-22T16:40:10.151506Z
K 7
svn:log
V 56
mfc r205179: print correctly addresses with an OR block

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T17:30:34.519452Z
K 7
svn:log
V 51
Fix i386 PAE kernel build.

Reported by:	tinderbox

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2010-03-22T17:57:00.482098Z
K 7
svn:log
V 20
forgot this file...

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-22T18:24:42.758431Z
K 7
svn:log
V 472
o   Remove the pmap argument to pmap_invalidate_all() as it's not used
    other than in a potentially dangerous KASSERT.
o   Hand-inline pmap_remove_page() as it's only called from 1 place and
    the abstraction that pmap_remove_page() provides is not enough to
    warrant the obfuscation. Eliminate the dangerous KASSERT in the
    process.
o   In pmap_remove_pte(), remove the KASSERT for pmap being the current
    one as it's not safe in the face of CPU migration.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T18:43:36.711699Z
K 7
svn:log
V 91
Support memory wraparound instead of high memory as VM86 mode does.

Suggested by:	delphij

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-22T18:50:57.108406Z
K 7
svn:log
V 49
Merge svn+ssh://svn.freebsd.org/base/head@205454

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-22T18:51:56.030954Z
K 7
svn:log
V 49
Merge svn+ssh://svn.freebsd.org/base/head@205454

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2010-03-22T19:04:02.364967Z
K 7
svn:log
V 247
MFC r204149:
  Add TSO support on VLANs. Intentionally separated IFCAP_VLAN_HWTSO
  from IFCAP_VLAN_HWTAGGING. I think some hardwares may be able to
  TSO over VLAN without VLAN hardware tagging.
  Driver changes and userland support will follow.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2010-03-22T19:36:47.902993Z
K 7
svn:log
V 84
MFC r182414:
  Add support in ifconfig to control the vlan hardware filter feature.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2010-03-22T19:50:33.721456Z
K 7
svn:log
V 54
MFC r204150:
  Add TSO support on VLAN in fconfig(8).

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T19:50:57.343600Z
K 7
svn:log
V 122
MFC:	r203943

Remove COMPILATIONDATE from the default section.  This string is no longer
being substituted since r162063.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T19:52:06.390331Z
K 7
svn:log
V 122
MFC:	r203943

Remove COMPILATIONDATE from the default section.  This string is no longer
being substituted since r162063.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T19:59:00.696642Z
K 7
svn:log
V 330
MFC:	r205092

Tidy up callout for select(2) and read timeout.

- Add a missing callout_drain(9) before the descriptor deallocation.[1]
- Prefer callout_init_mtx(9) over callout_init(9) and let the callout
subsystem handle the mutex for callout function.

PR:		kern/144453
Submitted by:	Alexander Sack (asack at niksun dot com)[1]

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T20:12:10.504275Z
K 7
svn:log
V 330
MFC:	r205092

Tidy up callout for select(2) and read timeout.

- Add a missing callout_drain(9) before the descriptor deallocation.[1]
- Prefer callout_init_mtx(9) over callout_init(9) and let the callout
subsystem handle the mutex for callout function.

PR:		kern/144453
Submitted by:	Alexander Sack (asack at niksun dot com)[1]

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T20:21:22.767972Z
K 7
svn:log
V 330
MFC:	r205092

Tidy up callout for select(2) and read timeout.

- Add a missing callout_drain(9) before the descriptor deallocation.[1]
- Prefer callout_init_mtx(9) over callout_init(9) and let the callout
subsystem handle the mutex for callout function.

PR:		kern/144453
Submitted by:	Alexander Sack (asack at niksun dot com)[1]

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2010-03-22T20:24:00.431732Z
K 7
svn:log
V 28
Versioned symbols for libz.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T20:26:52.003929Z
K 7
svn:log
V 166
MFC:	r204105

Return partially filled buffer for non-blocking read(2)
in non-immediate mode.

PR:		kern/143855
Submitted by:	Guy Harris (guy at alum dot mit dot edu)

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T20:36:35.153733Z
K 7
svn:log
V 264
MFC:	r205223

Fix a long standing regression of readdir(3) in fdescfs(5) introduced
in r1.48.  We were stopping at the first null pointer when multiple file
descriptors were opened and one in the middle was closed.  This restores
traditional behaviour of fdescfs.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T20:41:44.839536Z
K 7
svn:log
V 264
MFC:	r205223

Fix a long standing regression of readdir(3) in fdescfs(5) introduced
in r1.48.  We were stopping at the first null pointer when multiple file
descriptors were opened and one in the middle was closed.  This restores
traditional behaviour of fdescfs.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-03-22T20:52:52.575196Z
K 7
svn:log
V 264
MFC:	r205223

Fix a long standing regression of readdir(3) in fdescfs(5) introduced
in r1.48.  We were stopping at the first null pointer when multiple file
descriptors were opened and one in the middle was closed.  This restores
traditional behaviour of fdescfs.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2010-03-22T21:11:55.653152Z
K 7
svn:log
V 94
Update to zlib 1.2.4 and add versioned symbols to the
library.

Sponsored by:	iXsystems, Inc.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2010-03-22T21:19:17.730968Z
K 7
svn:log
V 29
Enable mmap for minigzip(1).

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-22T21:25:08.446882Z
K 7
svn:log
V 475
Vendor import of tzdata2010f:

The Australian Antartic Division:
- Macquarie Island will stay on UTC+11 for winter and not switch back from DST.
- Casey station reverted to its normal time of UTC+8 on 5 March 2010.
- Davis station will revert to its normal time of UTC+7 at 10 March 2010
- Mawson station stays on UTC+5.

Syria will start DST on Thursday 1 April 2010 at midnight.

Correct Samao DST start date (26 Sep vs 24 Oct)

Obtained from:	ftp://elsie.nci.nih.gov/pub/

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-22T21:26:12.076021Z
K 7
svn:log
V 19
Tag of tzdata2010f

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-22T21:27:51.081229Z
K 7
svn:log
V 420
MFV of tzdata2010f:

The Australian Antartic Division:
- Macquarie Island will stay on UTC+11 for winter and not switch back from DST.
- Casey station reverted to its normal time of UTC+8 on 5 March 2010.
- Davis station will revert to its normal time of UTC+7 at 10 March 2010
- Mawson station stays on UTC+5.

Syria will start DST on Thursday 1 April 2010 at midnight.

Correct Samao DST start date (26 Sep vs 24 Oct)

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-22T21:35:54.687950Z
K 7
svn:log
V 429
MFC of r205475, tzdata2010f:

The Australian Antartic Division:
- Macquarie Island will stay on UTC+11 for winter and not switch back from DST.
- Casey station reverted to its normal time of UTC+8 on 5 March 2010.
- Davis station will revert to its normal time of UTC+7 at 10 March 2010
- Mawson station stays on UTC+5.

Syria will start DST on Thursday 1 April 2010 at midnight.

Correct Samao DST start date (26 Sep vs 24 Oct)

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-22T21:35:56.350733Z
K 7
svn:log
V 429
MFC of r205475, tzdata2010f:

The Australian Antartic Division:
- Macquarie Island will stay on UTC+11 for winter and not switch back from DST.
- Casey station reverted to its normal time of UTC+8 on 5 March 2010.
- Davis station will revert to its normal time of UTC+7 at 10 March 2010
- Mawson station stays on UTC+5.

Syria will start DST on Thursday 1 April 2010 at midnight.

Correct Samao DST start date (26 Sep vs 24 Oct)

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-22T21:35:57.756176Z
K 7
svn:log
V 429
MFC of r205475, tzdata2010f:

The Australian Antartic Division:
- Macquarie Island will stay on UTC+11 for winter and not switch back from DST.
- Casey station reverted to its normal time of UTC+8 on 5 March 2010.
- Davis station will revert to its normal time of UTC+7 at 10 March 2010
- Mawson station stays on UTC+5.

Syria will start DST on Thursday 1 April 2010 at midnight.

Correct Samao DST start date (26 Sep vs 24 Oct)

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2010-03-22T21:40:00.832988Z
K 7
svn:log
V 62
log all illegal instructions for now, not just reserved ones.

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-22T21:48:40.021522Z
K 7
svn:log
V 143
Vendor import of tzcode2010f:

- Updated quotes and links.
- Put warning about case insensitivity of names, but not always in
  abbreviations.

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2010-03-22T21:49:53.773232Z
K 7
svn:log
V 20
Tag of tzdata2010f.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2010-03-22T22:02:24.375560Z
K 7
svn:log
V 40
Remove unused part of contributed code.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2010-03-22T22:03:54.418677Z
K 7
svn:log
V 63
Retag 1.2.4 tree after removal of the unused contributed code.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2010-03-22T22:05:58.911237Z
K 7
svn:log
V 48
Note that we are the same with the vendor tree.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2010-03-22T22:07:19.868010Z
K 7
svn:log
V 386
MFC r203272:

- Fix a bug when adding an interface with an invalid MTU sets the
  bridge's MTU if it is the firstly-added one while the addition
  itself fails.

- Allow SIOCSIFMTU only when all members have the same MTU.

- Remove IFT_GIF check when defining the brige MTU by the
  firstly-added interface's one.  The MTU of the gif interface
  has to be the same as the bridge's one.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2010-03-22T22:12:27.998155Z
K 7
svn:log
V 18
Expand $FreeBSD$.

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2010-03-22T22:39:32.626313Z
K 7
svn:log
V 95
- enable alignment on amd64 only
- only align pcpu caches and the volatile portion of uma_zone

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2010-03-22T23:04:12.805639Z
K 7
svn:log
V 284
- boot-time size the ipv4 flowtable and the maximum number of flows
- increase flow cleaning frequency and decrease flow caching time
  when near the flow limit
- stop allocating new flows when within 3% of maxflows don't start
  allocating again until below 12.5%

MFC after:	7 days

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2010-03-22T23:15:19.709550Z
K 7
svn:log
V 108
MFC r203528:
  Add pci_get|set_max_read_req() helper functions to control maximum PCIe
  read request size.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2010-03-22T23:23:47.787298Z
K 7
svn:log
V 29
MFC r204156:
  Add __FBSDID.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2010-03-22T23:27:08.206677Z
K 7
svn:log
V 29
MFC r204156:
  Add __FBSDID.

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2010-03-22T23:31:48.030063Z
K 7
svn:log
V 1133
An unfortunate mix of functional and stylistic changes.
o) Use REG_{S,L} and PTR_{S,L,LA} in support.S and use width-specific
   instructions only where reasonable.
o) Consistently use CALLFRAME_SIZ for callframe size, rather than using the
   mysterious STAND_ frame.
o) Remove a stray ".set mips2" which would screw up instructions used by
   setjmp and longjmp quite astonishingly.
o) Get rid of some home-grown STORE/LOAD and replace with REG_S/REG_L in a few
   files.
o) Make pcb_onfault a pointer, the address of the function to be called, rather
   than using the onfault_table -- the latter being especially wrongly-used by
   casuptr at minimum.
   XXX This did require one gross hack of a slightly-less-gross nature than the
       one used prior to it wrt [sf].*intr functions.
o) Fix compilation of TRAP_DEBUG and make a point of using intmax_t rather than
   trying to decide between truncating and extending addresses on a
   case-by-case basis when printing stuff in trap.c
o) Don't NULL out pcb_onfault in the actual onfault handlers, the trap handler
   makes a point of doing that.

Sponsored by:	Packet Forensics

END
K 10
svn:author
V 6
qingli
K 8
svn:date
V 27
2010-03-22T23:33:40.852786Z
K 7
svn:log
V 89
MFC	r205272

Need to set the proper flag bit when inserting ARP
entries into the kernel.

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2010-03-23T00:31:56.178894Z
K 7
svn:log
V 294
o) Load the address of cerror into t9 before restoring the gp and sp.  We waste
   the load in the case of no error in exchange for not duplicating the gp and
   sp restore code.
o) Don't overwrite ra when calling cerror -- jr not jalr.

This makes truss work.

Sponsored by:	Packet Forensics.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-03-23T01:07:30.249617Z
K 7
svn:log
V 70
Actually pass a pointer to the trapframe to powerpc_extr_interrupt().

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-23T01:09:45.372633Z
K 7
svn:log
V 173
Do not declare the various OFW command buffers static. It does not
appear to be necessary on either sparc64 or powerpc, and is a
concurrency nightmare.

Reviewed by:	marius

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-23T01:11:10.129756Z
K 7
svn:log
V 92
Open Firmware on powerpc is generally non-reetrant, so serialize all
OF calls with a mutex.

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2010-03-23T01:24:23.941018Z
K 7
svn:log
V 72
Move to properly using REG_L/REG_S/etc.

Sponsored by:	Packet Forensics

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-23T01:26:17.252070Z
K 7
svn:log
V 26
Provide a useful comment.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-23T01:27:59.221632Z
K 7
svn:log
V 38
IFC @ r205497 (OFW concurrency fixes)

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2010-03-23T01:35:46.988473Z
K 7
svn:log
V 66
Attempt to cast address-checking into some semblance of validity.

END
K 10
svn:author
V 3
rrs
K 8
svn:date
V 27
2010-03-23T01:36:50.249341Z
K 7
svn:log
V 616
Fixes a bug where SACKs in the face of
mapping_array expansion would break. Basically
once we expanded the array we no longer had both
mapping arrays in sync which the sack processing code depends on.
This would mean we were randomly referring to memory that was probably
not there. This mostly just gave us bad sack results going back to the peer.
If INVARIENTS was on of course we would hit the panic routine in the sack_check
call.

We also add a print routine for the place where one would panic in
invarients so one can see what the main mapping array holds.

Reviewed by: tuexen@freebsd.org
MFC after:	2 weeks

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2010-03-23T01:47:05.316182Z
K 7
svn:log
V 186
o) Use some pointer-width and register-width macros rather than width-specific
   instructions.
o) Eliminate insque and remque which FreeBSD doesn't use.

Sponsored by:	Packet Forensics

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2010-03-23T02:14:23.176916Z
K 7
svn:log
V 337
Borrow some of nwhitehorn's approach to supporting 32-bit and 64-bit systems.
Add PRI64 which expands to ll for ABIs where long long is 64-bits, but to l
where long is 64-bits.

Also always use the "l" prefix for pointer types as pointers and longs are the
same length for MIPS ABIs (in the cases we currently do anything like support.)

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2010-03-23T02:18:12.752240Z
K 7
svn:log
V 49
Fix spelling of PRI64 prefix.

Submitted by:	kan

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-23T03:14:44.236687Z
K 7
svn:log
V 394
Get nexus(4) out of the RTC business. The interface used by nexus(4)
in Open Firmware was Apple-specific, and we have complete coverage of Apple
system controllers, so move RTC responsibilities into the system controller
drivers. This avoids interesting problems from manipulating these devices
through Open Firmware behind the backs of their drivers.

Obtained from:	NetBSD
MFC after:	2 weeks

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-23T03:22:16.463734Z
K 7
svn:log
V 72
IFC @ 205506 (RTC changes). Sorry for the double IFC and commit spam...

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-03-23T04:07:49.958011Z
K 7
svn:log
V 192
Now that OF command buffers are on the stack (so above 4 GB), we need to
put them into the real mapping buffer too. As a side effect, this
eliminates a hack for OF real mode in ofw_machdep.c.

END
K 10
svn:author
V 5
joerg
K 8
svn:date
V 27
2010-03-23T06:19:44.007089Z
K 7
svn:log
V 158
Add .snap to daily_clean_tmps_ignore; /tmp/.snap ist not supposed to
be auto-removed (and /tmp is a filesystem of its own now by default).

MFC after:	3 days

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2010-03-23T06:42:52.761039Z
K 7
svn:log
V 17
Merge from head.

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2010-03-23T09:58:59.220719Z
K 7
svn:log
V 774
MFC of a large number of ipfw and dummynet fixes and enhancements
done in CURRENT over the last 4 months.
HEAD and RELENG_8 are almost in sync now for ipfw, dummynet
the pfil hooks and related components.

Among the most noticeable changes:
- r200855 more efficient lookup of skipto rules, and remove O(N)
  blocks from critical sections in the kernel;
- r204591 large restructuring of the dummynet module, with support
  for multiple scheduling algorithms (4 available so far)
See the original commit logs for details.

Changes in the kernel/userland ABI should be harmless because the
kernel is able to understand previous requests from RELENG_8 and
RELENG_7. For this reason, this changeset would be applicable
to RELENG_7 as well, but i am not sure if it is worthwhile.

END
K 10
svn:author
V 6
rpaulo
K 8
svn:date
V 27
2010-03-23T11:33:08.138174Z
K 7
svn:log
V 56
Finish the much belated Intel XScale hwpmc(4) man page.

END