Commit Graph

16071 Commits

Author SHA1 Message Date
Justin T. Gibbs
5b326a32ce Prevent live-lock and access of destroyed data in taskqueue_drain_all().
Phabric:	https://reviews.freebsd.org/D1247
Reviewed by:	jhb, avg
Sponsored by:	Spectra Logic Corporation

sys/kern_subr_taskqueue.c:
	Modify taskqueue_drain_all() processing to use a temporary
	"barrier task", rather than rely on a user task that may
	be destroyed during taskqueue_drain_all()'s execution.  The
	barrier task is queued behind all previously queued tasks
	and then has its priority elevated so that future tasks
	cannot pass it in the queue.

	Use a similar barrier scheme to drain threads processing
	current tasks.  This requires taskqueue_run_locked() to
	insert and remove the taskqueue_busy object for the running
	thread for every task processed.

share/man/man9/taskqueue.9:
	Remove warning about live-lock issues with taskqueue_drain_all()
	and indicate that it does not wait for tasks queued after
	it begins processing.
2015-01-04 19:55:44 +00:00
Enji Cooper
082d009909 Remove MK_INFO guards in bsd.info.mk per r276556
As a side-effect now info pages will always be built/installed if
MK_INFO == yes, whereas before their presence was conditional based on the
value of MK_INFO

This .mk file might be removed in the future, pending discussion on -arch. For
now unbreak its use outside of src (with the only use in ports according to
bapt being devel/cvs*)

X-MFC with: r276551, r276556
Reviewed by: bapt
Differential Revision: D1413
2015-01-02 22:55:30 +00:00
Baptiste Daroussin
9da2c520f8 Regen after removal of texinfo 2015-01-02 19:01:36 +00:00
Baptiste Daroussin
bec133a78d Remove leftovers from r276551 2015-01-02 18:54:55 +00:00
Baptiste Daroussin
0df7827e83 Use mandoc to generate cat pages 2015-01-02 14:05:30 +00:00
Baptiste Daroussin
2f335df9c2 Use mandoc -Tlint instead of groff for manlint target 2015-01-02 13:54:03 +00:00
Scott Long
2089f5380f Garbage collect the asr driver. Hardware for it has not been produced in
roughly 10 years, and the driver has not enjoyed any significant maintenance
since long before that.  Despite well-meaning efforts from a number of
people, myself included, it never made the jump to 64-bit and was relegated
to the back-corners of i386.  Now its frailty is hampering forward progress
with Clang.  Any renewed engineering efforts are of course welcome and can
happen outside of the tree.  No MFC of this is planned.
2015-01-02 05:34:14 +00:00
Warner Losh
8f610c093a Put the conditional back. For the default case it isn't really needed,
but for the gcc case it still is on i386 and amd64's build of
sys/boot.

Submited by: dim@
2015-01-01 08:30:32 +00:00
Warner Losh
6d42086e33 Eliminate bsd.sys.mk on purpose. Do not put it back. 2015-01-01 04:26:45 +00:00
Enji Cooper
bc5c3aad41 Unbreak the build for some modules that depend on -std flags to be passed
through via CFLAGS, as noted by Jenkins when building sparc64 by re-adding
bsd.sys.mk to bsd.kmod.mk:
https://jenkins.freebsd.org/job/FreeBSD_HEAD_sparc64/225/changes

Tested with:
    % cd /sys/modules/bce; make obj; make depend; make all
2015-01-01 04:10:56 +00:00
Warner Losh
7ed11c5e5a Fix module builds on arm (and maybe others) by turning off a whole
raft of new warnings that appear to be on by default in clang 3.5.0.
Fix RPI-B build issues with new clang not liking the ability to pass
arbitrary flags to as, since some flags are more arbitrary (and thus
verboten) than others.

These warnings should be actually fixed in the code, but this is a
band-aide to get things (almost) building again.
2015-01-01 02:00:04 +00:00
Enji Cooper
42e7be2030 The variable used with install(1) for stripping should be STRIPBIN, not
STRIP_CMD

MFC after: 3 days
Reported by: lev
2014-12-31 22:49:02 +00:00
Dimitry Andric
ccd2f3b61a Merge ^/head r274961 through r276472. 2014-12-31 16:50:46 +00:00
Warren Block
ee8c7bb573 Remove the svn:executable property from iscsi.4.
PR:		196380
Submitted by:	Trond.Endrestol@ximalas.info
MFC after:	1 week
2014-12-30 21:55:50 +00:00
Dimitry Andric
3ed527f1b5 Merge ^/head r274961 through r276418. 2014-12-30 20:23:03 +00:00
Joel Dahl
f7e00d4bbd mdoc: remove EOL whitespace. 2014-12-29 13:50:59 +00:00
Dimitry Andric
81ccdbbb57 Merge ^/head r274961 through r276346. 2014-12-28 21:13:55 +00:00
Sean Bruno
f0d27ac9c1 Correct naming of sysctl pmtud_blackhole_activated_min_mss.
Clarify some statements around PMTUD blackhole detection to make
the behavior more clear in the man page.

Submitted by:	Mikhail <mp@lenta.ru>
MFC after:	2 weeks
2014-12-28 20:56:03 +00:00
Dimitry Andric
eca4d50aaa Merge ^/head r274961 through r276342. 2014-12-28 20:02:06 +00:00
Antoine Brodin
0d4423677a Add ncurses to _LIBRARIES so that libmenu is correctly linked
PR:		ports/195782
2014-12-28 15:38:50 +00:00
Enji Cooper
0f1f7f67b8 Add LIBADD to PROG_VARS, similar to DPADD/LDADD 2014-12-27 20:33:04 +00:00
Enji Cooper
8f7d6871aa Bump .Dd for change done in r275908 2014-12-27 17:13:09 +00:00
Dimitry Andric
8007ee2b0c Merge ^/head r274961 through r276301. 2014-12-27 14:58:52 +00:00
Jens Schweikhardt
559f9bfcb3 Correct a typo. 2014-12-27 10:28:20 +00:00
Joel Dahl
068b48d674 mdoc: improvements to SEE ALSO. 2014-12-27 07:07:37 +00:00
Baptiste Daroussin
121f7af118 Sort SEE ALSO 2014-12-26 22:44:27 +00:00
Baptiste Daroussin
6ae0d91a61 sort SEE ALSO 2014-12-26 22:43:54 +00:00
Baptiste Daroussin
e52a1af206 sort SEE ALSO 2014-12-26 22:41:10 +00:00
Baptiste Daroussin
923544aa8d Sort SEE ALSO 2014-12-26 22:30:18 +00:00
Baptiste Daroussin
5b4d85125b mdoc fix 2014-12-26 21:45:01 +00:00
Baptiste Daroussin
6342c823b5 Escape Ed to prevent mandoc to avoid confusion with the mdoc's Ed macros 2014-12-26 21:11:33 +00:00
Baptiste Daroussin
fe1e4a6cfa mdoc fixes (escape the dot to prevent ... to be considered as a macro) 2014-12-26 21:03:56 +00:00
Joel Dahl
bf15fc88e9 Minor mdoc fixes. 2014-12-26 09:35:23 +00:00
Kevin Lo
5547f9fb51 Mention cc_cdg. 2014-12-26 01:48:44 +00:00
Poul-Henning Kamp
c05bafc566 Deorbit the IEEE-488/GPIB support. 2014-12-25 20:15:13 +00:00
Kevin Lo
2433b5f10f Replace CC_VAR with CCV, since the CC_VAR macro doesn't exist.
While here, add MLINK for CCV.9 and DECLARE_CC_MODULE.9.
2014-12-25 15:17:57 +00:00
Muhammad Moinur Rahman
819d692b5e Fix missing \n in committers-ports.dot while adding myself
Differential Revision:	https://reviews.freebsd.org/D1365
Submitted by:	danfe
Approved by:	bapt(mentor)
2014-12-24 13:25:22 +00:00
Muhammad Moinur Rahman
c418933aee Update Mentor and Mentee Information (bofh)
Differential Revision:	https://reviews.freebsd.org/D1363
Reviewed by:	bapt
Approved by:	bapt
2014-12-24 09:25:16 +00:00
Baptiste Daroussin
70d099afe0 Fix build with recent binutils
Recent binutils considered the .gnu.warning.symbol section as a fatal error when
run with --fatal-warnings which makes any users of "insecure" functions from
libc failing to build with recent binutils.

Introduce a new macro: LD_FATAL_WARNINGS=no to run ld(1) with
--no-fatal-warnings for the users of "insecure" functions

Differential Revision:	https://reviews.freebsd.org/D1320
2014-12-23 10:43:35 +00:00
Christian Brueffer
67304db7c1 Various mdoc fixes.
Found with:	mandoc -Tlint
2014-12-21 12:13:49 +00:00
Christian Brueffer
1e9469d188 Fix various mdoc issues and some EOL whitespace.
Found with:	mandoc -Tlint
2014-12-21 10:57:42 +00:00
Christian Brueffer
05a1e019f3 Remove EOL whitespace.
Found with:	mandoc -Tlint
2014-12-21 10:04:26 +00:00
Christian Brueffer
0b3504fd3b Fix various mdoc issues.
Found with:	mandoc -Tlint
2014-12-21 09:53:29 +00:00
Dimitry Andric
e65720e1ac Merge ^/head r275759 through r275911. 2014-12-18 18:44:22 +00:00
Enji Cooper
3547290f1d Document STRIP_CMD in build(7) and note its importance with LOCAL_ITOOLS
MFC after: 1 week
Phabric: D1335
Reviewed by: brueffer
Sponsored by: EMC / Isilon Storage Division
2014-12-18 18:20:33 +00:00
Bryan Venteicher
c6e32006e1 Prefix all the vxlan ifconfig commands so they are unique
And rehook ifvxlan back into the build.
2014-12-17 05:36:34 +00:00
Dmitry Chagin
9972df7d13 Properly sort Xr to silence mandoc warnings.
Differential Revision:	https://reviews.freebsd.org/D1314
Reviewed by:	wblock
MFC after:	1 Month
2014-12-15 20:48:06 +00:00
Dimitry Andric
d6fed02d79 Merge ^/head r275749 through r275758. 2014-12-14 14:03:40 +00:00
Dmitry Chagin
fd07ddcf6f Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).
A _NEW flag passed to _init_flags() to avoid check for double-init.

Differential Revision:	https://reviews.freebsd.org/D1208
Reviewed by:	jhb, wblock
MFC after:	1 Month
2014-12-13 21:00:10 +00:00
Dimitry Andric
be281d7007 Merge ^/head r275715 through r275748. 2014-12-13 19:45:18 +00:00