Commit Graph

10413 Commits

Author SHA1 Message Date
Oleksandr Tymoshenko
4da573d910 Merging of projects/armv6, part 3
r238211:
Support TARGET_ARCH=armv6 and TARGET_ARCH=armv6eb

This adds a new TARGET_ARCH for building on ARM
processors that support the ARMv6K multiprocessor
extensions.  In particular, these processors have
better support for TLS and mutex operations.

This mostly touches a lot of Makefiles to extend
existing patterns for inferring CPUARCH from ARCH.
It also configures:
 * GCC to default to arm1176jz-s
 * GCC to predefine __FreeBSD_ARCH_armv6__
 * gas to default to ARM_ARCH_V6K
 * uname -p to return 'armv6'
 * make so that MACHINE_ARCH defaults to 'armv6'
It also changes a number of headers to use
the compiler __ARM_ARCH_XXX__ macros to configure
processor-specific support routines.

Submitted by:	Tim Kientzle <kientzle@freebsd.org>
2012-08-15 03:21:56 +00:00
Dimitry Andric
30a845609c In usr.bin/make/var.c, function ParseModifier(), initialize the 'error'
variable to NULL, to avoid using it uninitialized in certain cases.

This fixes the following clang 3.2 warning:

  usr.bin/make/var.c:1770:10: error: variable 'error' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
                                          if (vp->execute) {
                                              ^~~~~~~~~~~
  usr.bin/make/var.c:1777:10: note: uninitialized use occurs here
                                          if (error)
                                              ^~~~~
  usr.bin/make/var.c:1770:6: note: remove the 'if' if its condition is always true
                                          if (vp->execute) {
                                          ^~~~~~~~~~~~~~~~~
  usr.bin/make/var.c:1768:23: note: initialize the variable 'error' to silence this warning
                                          const char      *error;
                                                                ^
                                                                 = NULL

MFC after:      1 week
2012-08-05 15:55:36 +00:00
Bryan Drewery
7b2873fb83 - Add myself to calendar.freebsd
- Add my mentor relationships to committers-ports.dot

Approved by:	eadler (mentor)
2012-08-01 17:48:38 +00:00
Jilles Tjoelker
b562679671 find: Remove unnecessary and inconsistent initialization.
Submitted by:	jhb
2012-07-31 16:55:41 +00:00
Brian Somers
fabb5579bb Mention when -d, -p and -r first hit FreeBSD.
Bump the document date to when the change was made (rather than when the PR
was submitted).

Suggested by:	pluknet
2012-07-30 08:06:00 +00:00
Brian Somers
df53360c76 Add d, p and r switches for recording script sessions with timing data
and playing sessions back with or without time delays.

PR:		114465
Submitted by:	ighighi at gmail dot com
MFC after:	3 weeks
2012-07-30 07:13:06 +00:00
Martin Matuska
fd082e96c4 Update libarchive to 3.0.4 2012-07-28 06:38:44 +00:00
Sergey Kandaurov
0fafb093b9 Document -g option in the usage string. 2012-07-26 20:41:36 +00:00
Jilles Tjoelker
40072dc2b7 find: Implement real -ignore_readdir_race.
If -ignore_readdir_race is present, [ENOENT] errors caused by deleting a
file after find has read its name from a directory are ignored.

Formerly, -ignore_readdir_race did nothing.

PR:		bin/169723
Submitted by:	Valery Khromov and Andrey Ignatov
2012-07-25 21:59:10 +00:00
Mikolaj Golub
b18b53bad0 Align the header with output.
MFC after:	3 days
2012-07-24 19:40:12 +00:00
Hiroki Sato
70a8f993c0 Fix a bug which prevents "nfsstat -W" for server statistics from working. 2012-07-22 18:59:31 +00:00
Dag-Erling Smørgrav
69739e8da5 Add -g (gigabyte) flag to complement -k (kilobyte) and -m (megabyte).
MFC after:	1 week
2012-07-18 19:28:22 +00:00
David E. O'Brien
bd51eebf04 Sort per the comment. 2012-07-18 07:07:54 +00:00
Gabor Pali
599fc82b06 - Add support for displaying process stack memory regions.
Approved by:	rwatson
MFC after:	3 days
2012-07-16 09:38:19 +00:00
Michael Tuexen
3dcc856b6c Allow netstat to be build if INET is not defined in the kernel.
Thanks to Garrett Cooper for reporting the issue.

MFC after: 3 days
X-MFC: 238501
2012-07-16 06:43:04 +00:00
Eitan Adler
e43ecd2b15 Fix spelling
PR:		bin/167480
Submitted by:	zeising
Approved by:	cperciva
2012-07-07 17:05:55 +00:00
Tim Kientzle
fc4dff81bb Unbreak building WITH_ICONV=yes and new yacc. 2012-07-07 04:14:28 +00:00
Gabor Kovesdan
5d5151ae7e - Change --nthreads parameter to --parallel for GNU compatibility
- Change default sort method to mergesort, which has a better worst case
  performance than qsort

Submitted by:	Oleg Moskalenko <oleg.moskalenko@citrix.com>
2012-07-04 16:25:11 +00:00
Mikolaj Golub
eaa769f547 Fix style.
MFC after:	3 days
2012-07-03 19:11:38 +00:00
Niclas Zeising
d9455a4113 Add myself to commiters-[doc,ports].dot and calendar.freebsd
Approved by:	joel (doc/www mentor)	kwm (ports mentor)
2012-07-03 07:28:57 +00:00
John Baldwin
54900c9b1f Fix two layout bugs in the previous change:
- Properly increase y_mem when per-CPU stats are enabled.
- Update y_arc for per-CPU stats being enabled/disabled.

MFC after:	3 days
2012-07-02 20:08:11 +00:00
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