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freebsd-skq/bin
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Konstantin Belousov 6ddcc23386 Add facility to stop all userspace processes. The supposed use of the 
feature is to quisce the system before suspend.

Stop is implemented by reusing the thread_single(9) with the special
mode SINGLE_ALLPROC.  SINGLE_ALLPROC differs from the existing
single-threading modes by allowing (requiring) caller to operate on
other process.  Interruptible sleeps for !TDF_SBDRY threads are
suspended like SIGSTOP does it, instead of aborting the sleep, like
SINGLE_NO_EXIT, to avoid spurious EINTRs on resume.

Provide debugging sysctl debug.stop_all_proc, which causes total stop
and suspends syncer, while waiting for variable reset for resume.  It
is used for debugging; should be removed after the real use of the
interface is added.

In collaboration with:	pho
Discussed with:	avg
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
2014-12-13 16:18:29 +00:00
..
cat Close the newly-created FD if the pathname is too long. 2014-01-11 15:01:30 +00:00
chflags Expand the use of stat(2) flags to allow storing some Windows/DOS 2013-08-21 23:04:48 +00:00
chio use .Mt to mark up email addresses consistently (part1) 2014-06-20 09:40:43 +00:00
chmod Update sticky(7) cross references. 2011-05-13 16:29:57 +00:00
cp Add a few examples. 2013-03-15 20:12:54 +00:00
csh Convert bin/ to LIBADD, reduce overlinking allow to build all components as 2014-11-25 11:15:40 +00:00
date Port date/bin/tests to ATF 2014-08-13 04:43:29 +00:00
dd bin/dd: revert 273734, as it fails on 32bit platforms 2014-10-27 17:39:37 +00:00
df Convert bin/ to LIBADD, reduce overlinking allow to build all components as 2014-11-25 11:15:40 +00:00
domainname Point users towards nisdomainname and rc.conf. 2013-04-22 17:55:12 +00:00
echo echo(1): Clarify portability and mention literal "--" handling. 2010-11-12 22:43:40 +00:00
ed Convert bin/ to LIBADD, reduce overlinking allow to build all components as 2014-11-25 11:15:40 +00:00
expr Add the Clang specific -Wmissing-variable-declarations to WARNS=6. 2013-04-19 19:45:00 +00:00
freebsd-version Fix dependency on newvers.sh 2014-12-10 03:12:22 +00:00
getfacl Fix warnings found by -Wmising-variable-declarations. 2012-10-19 05:43:38 +00:00
hostname Mark usage() __dead2 2013-04-28 22:52:43 +00:00
kenv Constify parameters, no functional or binary change. 2013-05-15 18:38:28 +00:00
kill sh: Allow kill %job on jobs started without job control. 2014-03-15 14:58:48 +00:00
ln Add 'static' where able. 2013-06-02 17:55:00 +00:00
ls Convert bin/ to LIBADD, reduce overlinking allow to build all components as 2014-11-25 11:15:40 +00:00
mkdir Add missing static qualifiers 2013-04-27 21:59:43 +00:00
mv Check if fchflags() is needed by fstat'ing before and check 2014-07-01 22:46:39 +00:00
pax Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00
pkill Convert bin/ to LIBADD, reduce overlinking allow to build all components as 2014-11-25 11:15:40 +00:00
ps Add facility to stop all userspace processes. The supposed use of the 2014-12-13 16:18:29 +00:00
pwait Use a different way to silence clang analyzer as done in r245494 by 2013-01-16 18:15:25 +00:00
pwd
rcp Fix warnings found by -Wmising-variable-declarations. 2012-10-19 05:43:38 +00:00
realpath Make `realpath'' behave like `realpath .''. 2011-06-21 19:34:57 +00:00
rm rm -rf can fail sometimes with an error from fts_read. Make it honor 2014-07-07 23:21:20 +00:00
rmail Convert bin/ to LIBADD, reduce overlinking allow to build all components as 2014-11-25 11:15:40 +00:00
rmdir Add a few examples. 2013-03-15 20:12:54 +00:00
setfacl use .Mt to mark up email addresses consistently (part1) 2014-06-20 09:40:43 +00:00
sh sh: Remove special case for '=' in set -x; always quote it in outqstr(). 2014-11-30 20:12:47 +00:00
sleep Integrate bin/sleep/tests from NetBSD into atf/kyua 2014-10-09 01:39:07 +00:00
stty stty: Mark usage() __dead2. 2012-07-15 21:12:22 +00:00
sync
test Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00
tests Migrate tools/regression/bin/ tests to the new layout. 2013-12-11 04:09:17 +00:00
uuidgen Mention the upper hard limit for -n option. Patch slightly modified 2012-05-23 16:19:19 +00:00
Makefile Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00
Makefile.inc Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00