Commit Graph

174350 Commits

Author SHA1 Message Date
Kevin Lo
d9b3cfecfd Document that sendfile(2) can fail with ENOBUFS.
Reviewed by:	glebius
2012-11-14 01:45:10 +00:00
Martin Matuska
82e5de4d20 Move zpool-features manual page from section 5 to section 7
and fix references

Reported by:	pluknet
MFC after:	1 week
2012-11-14 01:16:29 +00:00
Mateusz Guzik
4419a8a88c enterpgrp: get rid of pgrp2 variable and use KASSERT directly on pgfind result.
pgrp2 was used only for debugging, but pgrp2 = pgfind(..) was present in compiled code even for kernels without INVARIANTS

Approved by:	trasz (mentor)
MFC after:	1 week
2012-11-13 22:01:25 +00:00
Edwin Groothuis
f09b8c49d8 Merge of vendor import of 242999, tzdata2012j
- Libya went to Standard Time on 10 November 2012
2012-11-13 21:10:50 +00:00
Sergey Kandaurov
0af021e861 Fix an apparent typo in the manual section number in .Dt: it should be 5. 2012-11-13 21:08:49 +00:00
Eitan Adler
9445dd3b87 Add support for CIR1000 - Cirrus Logic V34 to the uart driver
Approved by:	cperciva (implicit)
MFC after:	1 week
2012-11-13 21:04:35 +00:00
Edwin Groothuis
347dae51bd Vendor import of tzdata2012j
- Libya went to Standard Time on 10 November 2012

Obtained from: ftp://ftp.iana.org/tz/releases/
2012-11-13 21:03:32 +00:00
Andre Oppermann
327210de43 Remove description of deprecated IP fragment checksum support.
Since SMPng it wasn't really supported anymore and if it worked
then only by chance.  Only very few drivers ever supported it.

Discussed with:	yongari
MFC after:	2 weeks
2012-11-13 20:52:17 +00:00
Joel Dahl
c60bda17f2 Updates for netgraph node manual pages.
Discussed with:	glebius
Submitted by:	Mamontov Roman <mr.xanto@gmail.com>
2012-11-13 20:41:36 +00:00
Eitan Adler
8f19da81d1 Add support for CIR1000 - Cirrus Logic V34 to the sio driver
PR:		kern/44267
Submitted by:	Michail Vidiassov <master@iaas.msu.ru>
Arrival-Date:	Sat Oct 19 07:30:00 PDT 2002
Approved by:	cperciva (implicit)
MFC after:	1 week
2012-11-13 20:38:55 +00:00
Sergey Kandaurov
030c03b513 - Lowercase a cross reference to make.
- Sort SEE ALSO cross references.

MFC after:	3 days
2012-11-13 20:07:34 +00:00
Adrian Chadd
5f9fe65d64 Place 'dev.ath.X.debug' back under ATH_DEBUG, rather than ATH_DEBUG_ALQ. 2012-11-13 19:45:13 +00:00
Sergey Kandaurov
eb2c1f87f8 Avoid an ambiguous reference to mtx_lock(9).
MFC after:	3 days
2012-11-13 19:21:51 +00:00
Sergey Kandaurov
fe6ba75294 Correct rmlock(9) xref and add a missing comma. 2012-11-13 19:03:13 +00:00
Attilio Rao
9684443508 Remove unused/obsolete macros.
MFC after:	3 days
2012-11-13 18:24:47 +00:00
Eitan Adler
843ab1e81f Add examples to the ssh-copy-id script.
Approved by:	bcr (mentor)
MFC after:	3 days
2012-11-13 13:06:57 +00:00
Konstantin Belousov
0b92b54045 Document wait6() and waitid().
PR:	standards/170346
Submitted by:	"Jukka A. Ukkonen" <jau@iki.fi>
MFC after:	1 month
2012-11-13 12:56:42 +00:00
Konstantin Belousov
eb3d4e1fbd Implement the waitid() SUSv4 function using wait6() system call.
PR:	standards/170346
Submitted by:	"Jukka A. Ukkonen" <jau@iki.fi>
MFC after:	1 month
2012-11-13 12:55:52 +00:00
Konstantin Belousov
552e993580 Regen 2012-11-13 12:53:41 +00:00
Konstantin Belousov
f13b5a0f01 Add the wait6(2) system call. It takes POSIX waitid()-like process
designator to select a process which is waited for. The system call
optionally returns siginfo_t which would be otherwise provided to
SIGCHLD handler, as well as extended structure accounting for child
and cumulative grandchild resource usage.

Allow to get the current rusage information for non-exited processes
as well, similar to Solaris.

The explicit WEXITED flag is required to wait for exited processes,
allowing for more fine-grained control of the events the waiter is
interested in.

Fix the handling of siginfo for WNOWAIT option for all wait*(2)
family, by not removing the queued signal state.

PR:	standards/170346
Submitted by:	"Jukka A. Ukkonen" <jau@iki.fi>
MFC after:	1 month
2012-11-13 12:52:31 +00:00
Edward Tomasz Napierala
84590fd8e5 Don't divide by zero.
Tested by:	swills
2012-11-13 11:29:08 +00:00
Juli Mallett
36e83ea016 Add preliminary Octeon PCI console support. Radisys-specific PCI console
support may follow soon (it uses a proprietary memory layout, but operation
looks pretty trivial.)
2012-11-13 07:39:49 +00:00
Juli Mallett
43364eac2a Add some useful options to consider. 2012-11-13 07:34:46 +00:00
Juli Mallett
9dea12b4a2 Fix build for FreeBSD kernel. 2012-11-13 07:33:45 +00:00
Adrian Chadd
7d9dd2ac96 Add some debugging to try and catch an invalid TX rate (0x0) that is
being reported.
2012-11-13 06:28:57 +00:00
David E. O'Brien
611dd4b033 Be more consistent. 2012-11-13 06:07:13 +00:00
Kevin Lo
07ab70a447 Use uiomove return value instead of returning 0. 2012-11-13 06:03:43 +00:00
Kevin Lo
72794e9e2c Check the return value of uiomove(9). 2012-11-13 05:58:52 +00:00
David Chisnall
1e0896ace6 Import new version of libc++ into base. 2012-11-13 03:27:43 +00:00
David E. O'Brien
0e26b6ebf9 Garbage collect the explicit "compile-with", they are no longer needed. 2012-11-13 03:09:26 +00:00
Ed Maste
c73d086b04 Do not unwind past a zero PC frame.
This improves GDB usability when debugging code compiled with
optimization.

Upstream GDB revision f0031b6d3ae9b164b3747986ab898190bd4dcf8c (prior
to GDB's switch to GPLv3), with frame_debug_got_null_frame expanded
inline.

| 2004-12-12  Andrew Cagney  <cagney@gnu.org>
|
| * frame.c (get_prev_frame): When unwinding normal frames, check
| that the PC isn't zero.

Sponsored by:	ADARA Networks
MFC After:	1 month
2012-11-13 03:05:28 +00:00
Alan Cox
8d22020384 Replace the single, global page queues lock with per-queue locks on the
active and inactive paging queues.

Reviewed by:	kib
2012-11-13 02:50:39 +00:00
David Chisnall
3b5257a34b Pull new version of libc++ into vendor branch. 2012-11-13 02:41:32 +00:00
David E. O'Brien
f1e0de695c Use consistent style. 2012-11-13 01:48:00 +00:00
Ed Maste
b4b74d6100 Set optimized_out instead of reporting an error.
This provides a better display when debugging code compiled with
optimization on.

GDB git revision e8395b4efd184f745070afb953f451f99e922be7 (prior to GDB's
switch to GPLv3), modified for the interfaces provided by GDB 6.1.1.

2005-02-28  Daniel Jacobowitz  <dan@codesourcery.com>

 * dwarf2loc.c (loclist_read_variable): Set optimized_out
 instead of reporting an error.
 * valprint.c (value_check_printable): New function.
 (common_val_print): New function.  Use value_check_printable.
 (value_print): Use value_check_printable.
 * value.h (common_val_print): Add prototype.
 * c-valprint.c (c_val_print): Use common_val_print.
 * cp-valprint.c (cp_print_value_fields): Likewise.
 (cp_print_hpacc_virtual_table_entries): Likewise.
 * f-valprint.c (f_val_print): Likewise.
 * jv-valprint.c (java_value_print, java_print_value_fields):
 Likewise.
 * scm-valprint.c (scm_value_print): Likewise.
 * stack.c (print_frame_args): Likewise.
 * varobj.c (c_value_of_variable): Likewise.
 * p-valprint.c (pascal_val_print, pascal_value_print): Likewise.
 (pascal_object_print_value_fields): Likewise.  Update call to
 pascal_object_print_static_field.
 (pascal_object_print_static_field): Remove TYPE argument.  Use
 common_val_print.

Sponsored by:	ADARA Networks
MFC after:	1 month
2012-11-13 01:21:17 +00:00
Neel Natu
04f9c8ff32 Add a callback function to userboot.so to fetch a list of environment
variables and pass them to the kernel.

Reviewed by:	dfr
2012-11-12 22:38:54 +00:00
Dimitry Andric
9c715a0979 Redo r242889, now using the method from projects/amd64_xen_pv r240747.
Reminded by:	kib
MFC after:	3 days
2012-11-12 22:28:32 +00:00
Dimitry Andric
3910bc633f Redo r242842, now actually fixing the warnings, as follows:
- In sys/ofed/drivers/infiniband/core/cma.c, an enum struct member is
  interpreted as an int, so cast it to an int.
- In sys/ofed/drivers/infiniband/core/ud_header.c, initialize the
  packet_length variable in ib_ud_header_init(), to prevent undefined
  behaviour.
- In sys/ofed/drivers/infiniband/ulp/sdp/sdp_rx.c, call rdma_notify()
  with the correct enum type and value.
- In sys/ofed/include/linux/pci.h, change the PCI_DEVICE and PCI_VDEVICE
  macros to use C99 struct initializers, so additional members can be
  overridden.

Reviewed by:	delphij, Garrett Cooper <yanegomi@gmail.com>
MFC after:	1 week
2012-11-12 22:01:29 +00:00
Dimitry Andric
bdea742cf7 Fix a minor warning in sys/i386/xen/clock.c.
MFC after:	3 days
2012-11-12 20:50:11 +00:00
Edwin Groothuis
e10f650296 Merge of vendor import of 242925, tzdata2012i
Update to tzdata2012i:
- Cuba is changing back to Standard Time on 4 November 2012.
2012-11-12 20:44:59 +00:00
Edwin Groothuis
488547e9c8 Vendor import of tzdata2012i
- Cuba is changing back to Standard Time on 4 November 2012.

Obtained from:	ftp://ftp.iana.org/tz/releases/
2012-11-12 20:41:02 +00:00
Jeff Roberson
b2c29d39cd - Fix a bug that has existed since the original softdep implementation.
When a background copy of a cg is written we complete any work associated
   with that bmsafemap.  If new work has been added to the non-background
   copy of the buffer it will be completed before the next write happens.
   The solution is to do the rollbacks when we make the copy so only those
   dependencies that were present at the time of writing will be completed
   when the background write completes.  This would've resulted in various
   bitmap related corruptions and panics.  It also would've expired journal
   entries early causing journal replay to miss some records.

MFC after:	2 weeks
2012-11-12 19:53:55 +00:00
Devin Teske
d61579b8e7 Fix a stack leak in [unused] cycle_menuitem function while we're here
(required misconfiguration and/or missing environment vars to occur).

Reviewed by:	peterj, adrian (co-mentor)
Approved by:	adrian (co-mentor)
2012-11-12 18:38:54 +00:00
Sean Bruno
045d21a728 Update MAX_TASKS to scale a bit based on MAXCPU
This alleviates issues on newer Sandy/Ivy Bridge gear that seems to require
boatloads more ACPI resources than before.

Reviewed by:	avg@
Obtained from:	Yahoo! Inc.
MFC after:	2 weeks
2012-11-12 18:09:25 +00:00
Eitan Adler
a018185aeb Clarify where the authorized_key file lives.
Approved by:	bcr (mentor)
MFC after:	3 days
2012-11-12 14:16:39 +00:00
Hans Petter Selasky
b70f0569e8 Add new USB IDs.
MFC after:	1 week
PR:		usb/173503
2012-11-12 07:25:51 +00:00
Rui Paulo
c19603623d Allow this file to be used in LOCORE sections of the kernel. 2012-11-12 06:15:54 +00:00
Attilio Rao
2ebcd458e3 Fix DDB command "show map XXX":
- Check that an argument is always available, otherwise current map
  printing before to recurse is garbage.
- Spit out a message if an argument is not provided.
- Remove unread nlines variable.
- Use an explicit recursive function, disassociated from the
  DB_SHOW_COMMAND() body, in order to make clear prototype and recursion
  of the above mentioned function.  The code results now much less
  obscure.

Submitted by:	gianni
2012-11-12 00:30:40 +00:00
Attilio Rao
7b24b158a6 Tweak comments.
In collabouration with:	alc
2012-11-11 23:25:47 +00:00
Greg Lehey
ef4b2bf30f Correct date of Stanley's encounter with Livingstone.
Obtained from:	Henry Morton Stanley, "How I met Livingstone", http://www.gutenberg.org/dirs/5/1/5/5157/5157-h/5157-h.htm
MFC after:	14 days
2012-11-11 22:43:36 +00:00