Commit Graph

10392 Commits

Author SHA1 Message Date
Konstantin Belousov
5a21698e2c Issue proper diagnostic on the short writes, also consider the
case of write reporting 0 bytes as short write.

Reported and tested by:	adreast
MFC after:   1 week
2012-07-02 09:53:57 +00:00
Konstantin Belousov
c517bc1502 Once in a month, when the moon is full, killall mistakenly considers
living process as a zombie and refuses to kill it. The cause is that
the code masks ki_stat with SZOMB to compare with SZOMB, but ki_stat
is not a mask.

Possibly reported by:	cperciva
MFC after:	3 days
2012-06-30 16:36:22 +00:00
Konstantin Belousov
407e615c68 killall(1) does not use libkvm.
MFC after:	3 days
2012-06-30 16:23:08 +00:00
Konstantin Belousov
a488a0f1d2 Only initialize array of mibs once.
MFC after:	3 days
2012-06-30 16:21:51 +00:00
Konstantin Belousov
40bcb503f1 Initialize procs closer to the place were it is used.
Free can properly handle NULL pointer (but keep free() call on the premise
that the code might be reused).
Show errno when realloc failed.

MFC after:	3 days
2012-06-30 16:20:01 +00:00
Andrew Thompson
c7bec96b05 Update the usage with the new jail option.
Spotted by:	Jason Hellenthal
MFC after:	3 days
2012-06-27 23:26:32 +00:00
John Baldwin
2e52fb92ff Add a new line to top that provides a brief summary of the ZFS ARC memory
usage on hosts using ZFS.  The new line displays the total amount of RAM
used by the ARC along with the size of MFU, MRU, anonymous (in flight),
headers, and other (miscellaneous) sub-categories.  The line is not
displayed on systems that are not using ZFS.

Reviewed by:	avg, fs@
MFC after:	3 days
2012-06-27 18:08:48 +00:00
John Baldwin
17cf6fc527 Clarify that the cached file data pages included in the "Wired" count
in top are the BIO-level cached data (i.e. "Buf"), since the previous
phrase was a bit ambiguous with the "Cache" count.

MFC after:	3 days
2012-06-27 12:30:56 +00:00
Gabor Kovesdan
7d26b3ee33 - Switch to BSD sort as default sort. GNU sort will still be installed as
"gnusort".  Most of the BSD sort development work was done by
  Oleg Moskalenko <oleg.moskalenko@citrix.com>.
- GNU grep can be set to default by setting WITH_GNU_GREP.  It will cause
  BSD sort to be installed as "bsdsort".

Portbuild tested by:    linimon
2012-06-27 05:59:01 +00:00
Gabor Kovesdan
d826ccd66d - Disable threaded sort by default
- Fix typo in the NLS support
2012-06-27 05:50:15 +00:00
Xin LI
8d5ec3937c Add a -I flag which requests confirmation before action, like what is done
in pkill(1).

MFC after:	2 weeks
2012-06-27 00:50:25 +00:00
Xin LI
96e55cc72d MFV: less v449. 2012-06-26 23:17:33 +00:00
Xin LI
a2953f767d MFV: Update zlib to 1.2.7.
(x86 assembler optimization disabled for now because it
requires the new .cfi_* directives that is not supported
by base system binutils).

MFC after:	1 week
2012-06-21 21:47:08 +00:00
Xin LI
6c49347e3e Currently the code uses gzFile * for a zlib file descriptor, which
is not correct.  The code works by accident because gzFile is
currently defined as void *, and internally it would be casted from
or to its real type.

A newer version of zlib will instead define it as a pointer to a
specific type pointer (namely, struct gzFile_s *).  This therefore
would cause stricter checks and compiler would catch this type
mismatch.

This change does not cause any changes to the resulting binary,
as validated with md5(1).

MFC after:	3 days
2012-06-20 23:53:36 +00:00
David E. O'Brien
83b322edc6 Correct typo in version. 2012-06-20 00:37:00 +00:00
Navdeep Parhar
09fe63205c - Updated TOE support in the kernel.
- Stateful TCP offload drivers for Terminator 3 and 4 (T3 and T4) ASICs.
  These are available as t3_tom and t4_tom modules that augment cxgb(4)
  and cxgbe(4) respectively.  The cxgb/cxgbe drivers continue to work as
  usual with or without these extra features.

- iWARP driver for Terminator 3 ASIC (kernel verbs).  T4 iWARP in the
  works and will follow soon.

Build-tested with make universe.

30s overview
============
What interfaces support TCP offload?  Look for TOE4 and/or TOE6 in the
capabilities of an interface:
# ifconfig -m | grep TOE

Enable/disable TCP offload on an interface (just like any other ifnet
capability):
# ifconfig cxgbe0 toe
# ifconfig cxgbe0 -toe

Which connections are offloaded?  Look for toe4 and/or toe6 in the
output of netstat and sockstat:
# netstat -np tcp | grep toe
# sockstat -46c | grep toe

Reviewed by:	bz, gnn
Sponsored by:	Chelsio communications.
MFC after:	~3 months (after 9.1, and after ensuring MFC is feasible)
2012-06-19 07:34:13 +00:00
Jilles Tjoelker
eb55578582 find(1): Move description of -d option to -depth primary.
The nullary -depth primary is standard and the -d option provides little
advantage.

PR:		docs/168885
MFC after:	1 week
2012-06-13 21:53:40 +00:00
Dag-Erling Smørgrav
7aa2051e40 None of these programs actually use auth.conf.
MFC after:	1 week
2012-06-11 16:18:39 +00:00
Kevin Lo
0087e1818e Fix typo 2012-06-11 03:10:15 +00:00
Kevin Lo
d334b28625 - Consistenly mention columns and fields
- Add -b to short error messages

Obtained from:	NetBSD
2012-06-11 03:02:40 +00:00
Isabell Long
a86224465d Add more description and clarification about the -depth and -d options in
both places where they are mentioned in find(1).

Discussed with:	dougb
PR:		docs/168885
Reported by:	Ronald F. Guilmette (rfg at tristatelogic dot com)
Approved by:	gabor (mentor)
MFC after:	3 days
2012-06-10 22:14:52 +00:00
Jilles Tjoelker
587714504f touch: Add the -d option from POSIX.1-2008.
This is much like -t but with a different format which is ISO8601-like and
allows fractions of a second.

The precision is limited to microseconds because of utimes() and friends,
even though stat() returns nanoseconds.

MFC after:	10 days
2012-06-10 14:26:51 +00:00
Gabor Kovesdan
89b7a5879e - Remove the UNUSED_ARG macro and use __unused in argument lists
Reviewed by:	dim
MFC after:	3 days
2012-06-08 19:21:49 +00:00
Dimitry Andric
2ac58c1d79 In usr.bin/sort, use another method of silencing warnings about unused
arguments, which does not trigger self-assignment warnings in certain
circumstances (for example, using clang with ccache).

MFC after:	3 days
2012-06-08 17:08:27 +00:00
Ashish SHUKLA
9e465b8795 Add myself to the calendar. 2012-06-08 01:51:49 +00:00
Eitan Adler
3e0efd2ec4 Fix style nit: don't use leading zero for dates in .Dd
Prompted by:	brueffer
Approved by:	brueffer
MFC after:	3 days
2012-06-05 03:14:39 +00:00
John Baldwin
01a36e296d Allow the -p argument to kdump to accept either a PID or a thread ID.
Submitted by:	Dmitry Banschikov  d.banschikov hostcomm ru
MFC after:	1 week
2012-06-04 19:09:14 +00:00
Joel Dahl
8cc9f126ee Minor mdoc improvements. 2012-06-03 11:09:51 +00:00
Eitan Adler
5102783b6e Document the limitations of the -delete primary
PR:		bin/166554
Submitted by:	Richard Kettlewell <rjk@greenend.org.uk>
Discussed with:	jilles
Approved by:	bcr
MFC after:	3 days
2012-06-02 03:13:27 +00:00
Jase Thew
0a5a71dc16 Add myself as a new committer.
Approved by:	flo, culot (mentors)
2012-06-01 08:44:17 +00:00
David E. O'Brien
28c508787d Update date for r236338 & r236346. 2012-05-31 20:13:44 +00:00
John Baldwin
5c506fb0b4 Don't trace or dump page fault records in the default set of tracepoints
as they can be quite noisy.

Requested by:	Peter Jeremy
MFC after:	3 days
2012-05-31 14:46:02 +00:00
David E. O'Brien
b3dc6c07e2 Add "-V '${VAR}'" variable expansion from Portable Berkeley Make.
Submitted by:	Simon Gerraty <sjg@juniper.net>
2012-05-31 00:36:56 +00:00
David E. O'Brien
d81f04d7fa Deprecate the FreeBSD make's ":U" (to-upper case) and ":L" (to-lower case)
modifiers for ":tu" and ":tl" from OSF's ODE, which made its way into
NetBSD's make, which is the source for the Portable Berkeley Make.

Submitted by:	Simon Gerraty <sjg@juniper.net>
2012-05-30 22:23:08 +00:00
Eitan Adler
35f8ab70be Fix likely race condition if wait_child() is interrupted by sigchild()
PR:		bin/102834
Submitted by:	Andreas Longwitz <longwitz@incore.de>
Approved by:	cperciva
MFC after:	2 weeks
2012-05-30 03:55:44 +00:00
Dag-Erling Smørgrav
5fca4d10aa Pass a filename, rather than a file descriptor, to libarchive.
Submitted by:	Alex Kozlov <spam@rm-rf.kiev.ua>
MFC after:	1 week
2012-05-29 09:11:19 +00:00
Kevin Lo
544c5e5b53 Make sure that each va_start has one and only one matching va_end,
especially in error cases.
2012-05-29 01:48:06 +00:00
Dag-Erling Smørgrav
0ce8603c4a Revert r232274 - unauthorized, unnecessary and incorrect. 2012-05-26 17:19:41 +00:00
Dag-Erling Smørgrav
2f3ed61901 Update to OpenPAM Micrampelis. 2012-05-26 17:10:16 +00:00
Joel Dahl
2dbc3019d0 mdoc: sort sections into conventional order. 2012-05-26 06:31:54 +00:00
Gabor Kovesdan
5ca724dc59 - Only use multi-threading for large files
- Do not use mmap() by default; it can be enabled by --mmap
- Add some minor optimizations for -u
- Update manual page according to the changes

Submitted by:	Oleg Moskalenko <oleg.moskalenko@citrix.com>
2012-05-25 09:30:16 +00:00
Grzegorz Bernacki
255f31647e Fix resolving symbol names on ARM.
On ARM, binutils are adding '$a' symbols in the symbol table for
every function (in addition to normal symbol). When gprof(1) looks
up symbol name, it often reads '$a' instead of proper function name,
because it find it first. With this fix, when read symbol name
begins with '$' and previous symbol has the same address, it will
use previous symbol name (which is proper function name).

Obtained from:	Semihalf
2012-05-25 06:48:42 +00:00
Josh Paetzel
f9b897ba2e Hook up mkulzma to the build.
MFC after:	3 days
2012-05-24 16:11:51 +00:00
Alexander Motin
f6ad3f237a MFprojects/zfsd:
Revamp the CAM enclosure services driver.
This updated driver uses an in-kernel daemon to track state changes and
publishes physical path location information\for disk elements into the
CAM device database.

Sponsored by:   Spectra Logic Corporation
Sponsored by:   iXsystems, Inc.
Submitted by:   gibbs, will, mav
2012-05-24 14:07:44 +00:00
Warren Block
344c81a166 Fixes to man8 groff mandoc style, usage mistakes, or typos.
PR:		168016
Submitted by:	Nobuyuki Koganemaru
Approved by:	gjb
MFC after:	3 days
2012-05-24 02:24:03 +00:00
Andrew Thompson
00feaafdf8 Allow the socket list to be limited to a specific jail id.
No objections:	current@
2012-05-24 01:31:10 +00:00
Joel Dahl
b59864441e Fix error reported by mandoc. 2012-05-23 18:41:45 +00:00
Xin LI
ba21c2b408 commandline -> command line
MFC after:	1 week
2012-05-22 19:40:54 +00:00
Baptiste Daroussin
5e2a209a27 Fix world after byacc import:
- old yacc(1) use to magicially append stdlib.h, while new one don't
- new yacc(1) do declare yyparse by itself, fix redundant declaration of
  'yyparse'

Approved by:	des (mentor)
2012-05-22 16:33:10 +00:00
Baptiste Daroussin
98e903e7a0 Import byacc from invisible island, it brings us lots of compatibilities with
bison, keeping full compatibility with our previous yacc implementation.

Also bring the ability to create reentrant parser

This fix bin/140309 [1]

PR:		bin/140309 [1]
Submitted by:	Philippe Pepiot <ksh@philpep.org> [1]
Approved by:	des (mentor)
MFC after:	1 month
2012-05-21 13:31:26 +00:00