Commit Graph

170327 Commits

Author SHA1 Message Date
Alexander Motin
e39e854e27 Add support for -z option for reading operations. It allows to not request
current values from device, but only receive changes.
2012-05-16 20:30:20 +00:00
Alexander Motin
cff79d9ed3 HID Report ID is unsigned value, so clear the rest of bits from possible
sign expansion.
2012-05-16 17:51:56 +00:00
Pedro F. Giffuni
553c9b4d08 Fix a couple of issues that appear to be inherited from the old
8.x code:
- If the lock cannot be acquired immediately unlocks 'bar' vnode
and then locks both vnodes in order.
- wrong vnode type panics from cache_enter_time after calls by
ext2_lookup.

The fix merges the fixes from ufs/ufs_lookup.c.

Submitted by:	Mateusz Guzik
Approved by:	jhb@ (mentor)
Reviewed by:	kib@
MFC after:	1 week
2012-05-16 15:53:38 +00:00
Gleb Kurtsou
ac13a90c4b Skip directory entries with zero inode number during traversal.
Entries with zero inode number are considered placeholders by libc and
UFS.  Fix remaining uses of VOP_READDIR in kernel: vop_stdvptocnp,
unionfs.

Sponsored by:	Google Summer of Code 2011
2012-05-16 10:44:09 +00:00
Warner Losh
9e460a98e6 By request, add back support from 7.0 and newer, since the changes for
that are so minimal.
2012-05-16 04:21:21 +00:00
Glen Barber
47d29bba92 Reword hostapd.conf(5) sentence.
Suggested by:	hrs
MFC after:	3 days
X-MFC-With:	r235337 (a bit delayed...)
2012-05-16 01:59:09 +00:00
Adrian Chadd
0e22ed0eb2 Migrate ath_debug and sc_debug from an int to a uint64_t / QUAD;
add some more BAR debugging logic.

* Change the definition of ath_debug and ath_softc.sc_debug  from
  int to uint64_t;
* Change the relevant sysctls;
* Add a new BAR TX debugging field;
* Use this in if_ath_tx.

This has been tested by using the sysctl program, which happily allows
for fields > 32 bits to be configured.
2012-05-15 23:39:37 +00:00
Jilles Tjoelker
ad859ed8cf sh: Remove an unused header.
The read builtin no longer does things with termios.
2012-05-15 22:50:47 +00:00
Marius Strobl
45e2c46b37 Switch sparc64 to using libcompiler_rt; since r230021 we have a workaround
in place allowing it to be used there and since r235388 (see also r235486)
we also have usable div/mod optimizations like libgcc has.
2012-05-15 22:47:34 +00:00
Marius Strobl
0fb6d589e1 Forced commit to denote that the claim in r235388, that libcompiler_rt when
used as a replacement for libgcc on sparc64 would cause a 60% decrease in
performance is wrong. Actually, the performance loss is only marginal and
the huge difference seen was caused by a pilot error comparing libgcc builds
using MALLOC_PRODUCTION with libcompiler_rt builds that did not.
2012-05-15 22:44:55 +00:00
Eitan Adler
06c34e294a Rework sample code which sets SSH_AUTH_SOCK to the user's ssh-agent
socket path if running

PR:		167932
Submitted by:	madpilot (pr)
Submitted by:	wblock (final patch)
Reviewed by:	If someone else reviewed your modification.
Approved by:	cperciva (implicit)
MFC after:	3 days
2012-05-15 20:15:17 +00:00
Andriy Gapon
5e1ba35cea zpool_find_import_impl: another /dev/dsk -> /dev fix
This seems to fix zdb -e behavior.

PR:		bin/155104
Submitted by:	swell.k@gmail.com
MFC after:	2 weeks
2012-05-15 17:11:00 +00:00
Andriy Gapon
0002b76d93 zpool_do_import: use /dev instead of /dev/dsk as a default
This affects behavior of zpool import without -d option.

Reported by:	Bruce Cran <bruce@cran.org.uk>
Submitted by:	Fabian Keil <freebsd-listen@fabiankeil.de>
MFC after:	2 weeks
2012-05-15 17:07:29 +00:00
Bjoern A. Zeeb
27f190a3ca Switch to a standard 2 clause BSD license (from bsd-style-copyright).
Approved by:	Myricom Inc. (gallatin)
Approved by:	Intel Corporation (jfv)
2012-05-15 13:23:44 +00:00
Sergey Kandaurov
2aaae99d96 Fix typo in function name SDT_PROBE4 and unbreak 4BSD UP. 2012-05-15 10:58:17 +00:00
Grzegorz Bernacki
823c83e842 Do not call bremfree for managed buffers.
Calling bremfree for these buffers results in panic:
"bremfree: buffer %p not on a queue."

Approved by: kib
2012-05-15 09:55:15 +00:00
Adrian Chadd
e9a6408e07 Handle non-xretry errors the same as xretry errors for now.
Although I _should_ handle the other errors in various ways (specifically
errors like FILT), treating them as having transmitted successfully
is completely wrong.  Here, they'd be counted as successful and the BAW
would be advanced.. but the RX side wouldn't have received them.

The specific errors I've been seeing here are HAL_TXERR_FILT.

This patch does fix the issue - I've tested it using -i 0.001 pings
(enough to start aggregation) and now the behaviour is correct:

* The RX side never sees a "moved window" error, and
* The TX side sends BARs as needed, with the RX side correctly handling
  them.

PR:		kern/167902
2012-05-15 04:55:15 +00:00
Ryan Stone
b3e9e682cf Implement the DTrace sched provider. This implementation aims to be
compatible with the sched provider implemented by Solaris and its open-
source derivatives.  Full documentation of the sched provider can be found
on Oracle's DTrace wiki pages.

Note that for compatibility with scripts originally written for Solaris,
serveral probes are defined that will never fire.  These probes are defined
to fire when Solaris-specific features perform certain actions.  As these
features are not present in FreeBSD, the probes can never fire.

Also, I have added a two probes that are not defined in Solaris, lend-pri
and load-change.  These probes have been added to make it possible to
collect schedgraph data with DTrace.

Finally, a few probes are defined in Solaris to take a cpuinfo_t *
argument.  As it was not immediately clear to me how to translate that to
FreeBSD, currently those probes are passed NULL in place of a cpuinfo_t *.

Sponsored by: Sandvine Incorporated
MFC after:	2 weeks
2012-05-15 01:30:25 +00:00
George V. Neville-Neil
151ba977e9 Move sh to the correct path for FreeBSD. 2012-05-14 22:02:01 +00:00
George V. Neville-Neil
334aca4e78 Move sh to the correct location for FreeBS (/bin/sh) 2012-05-14 22:00:24 +00:00
George V. Neville-Neil
562490e2da Fix execsnoop by changing exece and exec to be FreeBSD's execve.
Reference sh in the correct location (/bin/sh)
2012-05-14 21:59:47 +00:00
George V. Neville-Neil
44f24c137a Fix opensnoop for FreeBSD by removing probes with 64 at the end as
these are unnecessary.

Reference sh in the correct location (/bin/sh)
2012-05-14 21:58:22 +00:00
Josh Paetzel
ef3a36f9c3 Style fixes.
Submitted by:	kmoore
Obtained from:	PC-BSD
MFC after:	3 days
Sponsored by:	iXsystems
2012-05-14 18:06:51 +00:00
Josh Paetzel
6c4d7c3945 Set the MBR partition to active when doing a full disk MBR.
Submitted by:	kmoore
Obtained from:	PC-BSD
Sponsored by:	iXsystems
MFC after:	3 days
2012-05-14 18:03:59 +00:00
Hans Petter Selasky
32e79f5540 Move reset of USB mouse parameters from the USB mouse attach to
the USB mouse device open. Protect against multi character
device open. Some other nits.

MFC after:	1 week
2012-05-14 17:00:32 +00:00
Joel Dahl
7646a84161 mdoc: Avoid playing tricks with Ns: If Nm is present in the SYNOPSIS section,
it will be output on its own line. Ns cancels this effect however. This change
is also consistent with the rest of our manual pages.
2012-05-14 16:25:17 +00:00
Glen Barber
e907445846 Fix an mdoc(7) formatting nit. 2012-05-14 14:33:08 +00:00
Gabor Kovesdan
ce1e997f54 - Eliminate initializations if global variables. Compilers are not
required to optimize these so it may result in larger binary size.

Pointed out by:	kib
2012-05-14 10:06:49 +00:00
Gabor Kovesdan
131a228a6d - Update catalogs 2012-05-14 09:55:23 +00:00
Gabor Kovesdan
8818aa392a - Fix build with clang 2012-05-14 09:53:54 +00:00
Xin LI
206a88b211 Add 3 missing files that was generated but not included with the initial
commit.

Reported by:	buganini via IRC
MFC after:	2 weeks
2012-05-14 09:32:10 +00:00
Xin LI
d1e8733132 Merge from vendor branch: update libpcap to 1.2.1.
MFC after:	2 weeks
2012-05-14 05:12:56 +00:00
Xin LI
47db53c31a Sync DLTs with the latest pcap version.
MFC after:	2 weeks
2012-05-14 05:10:41 +00:00
Eitan Adler
615a3e398d Add missing period at the end of the error message
Submitted by:	pjd
Approved by:	cperciva (implicit)
MFC after:	3 days
X-MFC-With:	r235201
2012-05-13 23:27:06 +00:00
Michael Tuexen
389b1b118c Support SCTP_REMOTE_ERROR notification.
MFC after: 3 days
2012-05-13 22:27:54 +00:00
Michael Tuexen
1edc9dbae5 Provide in the SCTP_SEND_FAILED and SCTP_SEND_FAILED_EVENT notifications
the correct ssf_error or ssfe_error as required by RFC 6458.

MFC after: 3 days
2012-05-13 19:32:49 +00:00
Michael Tuexen
1a5b79010a Missed to commit this in r235414.
MFC after: 3 days
2012-05-13 19:25:21 +00:00
Michael Tuexen
4b1f78e1af Provide the error code in SCTP_PEER_ADDR_CHANGE notifications as
specified in RFC 6458.

MFC after: 3 days
2012-05-13 17:36:04 +00:00
Michael Tuexen
b342faf4bf Remove unused constants.
MFC after: 3 days
2012-05-13 17:17:13 +00:00
Michael Tuexen
410a3b1ef0 Use ECONNABORTED in cases where the ABORT was sent to the peer.
MFC after: 3 days
2012-05-13 16:56:16 +00:00
Michael Tuexen
58411b0821 Ensure the user can read COMM_LOST notifications on 1-to-1 style sockets.
MFC after: 3 days
2012-05-13 16:07:53 +00:00
Joel Dahl
67783ce453 mdoc: avoid unterminated quoted strings. 2012-05-13 14:28:00 +00:00
Joel Dahl
35471bf8ef Minor mdoc nits. 2012-05-13 14:16:04 +00:00
Andriy Gapon
76438db6a7 libpc98: unbreak after zfs-related changes in libi386 code
Pointyhat to:	avg
MFC after:	1 month
2012-05-13 11:34:05 +00:00
Andriy Gapon
0a56cdf866 zfs boot: cleanup remnants of temporary compat code
MFC after:	1 month
2012-05-13 10:54:43 +00:00
Andriy Gapon
e795314880 zfsboottest: update for the recent zfs boot code changes
MFC after:	1 month
2012-05-13 09:27:08 +00:00
Andriy Gapon
99a312d048 i386 bootinfo: re-arrange EFI fields for natural alignment and packing
Suggested by:	bde
MFC after:	2 weeks
2012-05-13 09:25:39 +00:00
Andriy Gapon
dfc351d8e9 zfs boot code: mark spa_t arguments as const where they are used as such
MFC after:	1 month
2012-05-13 09:22:18 +00:00
Marius Strobl
0837ca3329 Regenerate after r235388. 2012-05-13 05:09:36 +00:00
Marius Strobl
2040613422 - Get rid of debugging support in order to get rid of the V8-specific C
compiler frame size used there so this whole thing is V8/V9-agnostic.
- Use 32-bit function alignment as GCC does when using UltraSPARC I or
  higher optimizations.
- Don't waste delay slots when possible.

Unfortunately, this still doesn't make libcompiler_rt a viable replacement
for libgcc on sparc64 though as once installed instead, buildworld times
increase by nearly 60% (which isn't related to these assembler functions).
2012-05-13 05:08:13 +00:00