6ff6aea6 badger Aug. 23, 2016, 2:06 a.m. 
Certain features, such as resolv_conf_passthrough=NULL, do not work
correctly due to this missing substitution.

Also remove the @PREFIX@ substitution, which is no longer needed.

Reviewed by:	pfg
Approved by:	vangyzen (mentor)
MFC after:	1 week
Sponsored by:	Dell Inc.
Differential Revision:	https://reviews.freebsd.org/D7572
cgit ViewVC
16c2e360 pfg Aug. 23, 2016, 1:58 a.m. 
Hopefully adding comments should help explain the code to both static
checkers and humans.

CID:	976543, 976544, 976545
Obtained from:	Piotr Stephaniak
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f3c23ec3 pfg Aug. 23, 2016, 1:40 a.m. 
Shift the responsibility of allocating memory for the string duplicate
from the caller (set_option, add_typedefs_from_file) to the callee
(add_typename) as it has more knowledge about when the duplication
actually needs to occur.

Taken from:	Piotr Stefaniak
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728af0b7 manu Aug. 23, 2016, 12:46 a.m. 
Reported by:	jmcneill
MFC after:	1 week
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3e635ac1 behlendorf1 Aug. 22, 2016, 11:12 p.m. 
As is the case with traverse_prefetch_thread(), the deep stacks caused
by traversal require disabling reclaim in the send traverse thread.

Also, do the same for receive_writer_thread() in which similar problems
have been observed.

Signed-off-by: Tim Chase <tim@chase2k.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #4912
Closes #4998
cgit
fa6d79e8 bdrewery Aug. 22, 2016, 10:51 p.m. 
The directories in SUBDIR_ORDERED are built in parallel, so the name is
misleading.

MFC after:	3 days
Sponsored by:	EMC / Isilon Storage Division
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34ce63e5 bdrewery Aug. 22, 2016, 10:51 p.m. 
This fixes parallel build issues when trying to depend on ${SUBDIR}.  An
example of this in share/i18n/csmapper/Makefile where mapper.dir depends
on ${SUBDIR} having been traversed and built already.  Before this
change running make in that directory would build the subdirectories
twice.  This led to obscure build races.  While reworking that build
may be possible, the framework should not so easily allow creating such
problems.

Now depending on <directory> will properly redirect to the
all_subdir_<directory> target rather than invoking the inline shell.

This also makes 'make -jX <directory>' now respect any
SUBDIR_DEPEND_<directory> statements when SUBDIR_PARALLEL is defined.
This is not entirely intended and may be changed later.

MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division
cgit ViewVC
d9bb4215 bdrewery Aug. 22, 2016, 10:51 p.m. 
This is part of an effort to cleanup handling of some edge cases
involving 'make <directory>'.  It also provides the targets for
other uses.

MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division
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e54caebe bdrewery Aug. 22, 2016, 10:51 p.m. 
This is unifying more of the logic.  Rather than create targets such
as 'all: all_subdir_foo' when using SUBDIR_PARALLEL and using
'all: _SUBDIR' when not using SUBDIR_PARALLEL, always use the
expanded out <target>_subdir_<directory> pattern.  When not using
SUBDIR_PARALLEL, have each directory-target depend on the previously
defined targets as to respect the *order* of SUBDIR.

Using 'make -N' now prints all directory traversals individually rather
than using a loop, since a loop is no longer used to traverse.

This is part of an effort to cleanup handling of some edge cases
involving 'make <directory>' and making it simpler in the sense
that the pattern used to build is the same for all modes.

MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division
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6ea8e4de bdrewery Aug. 22, 2016, 10:50 p.m. 
This partially reverts r296702 and reworks the original check to only
look in .CURDIR.  This avoids ever trying to rebuild a .src file that is
already in the source tree as an override.

PR:		211952
MFC after:	3 days
Sponsored by:	EMC / Isilon Storage Division
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d34d90a8 ache Aug. 22, 2016, 10:28 p.m. 
return partial line on any errors. See the comment in fgetln.c.
Add corresponding comment to fgetwln() too.
2) Rewrite r304607 case 1).
3) Remove "Fast path" from __fgetwc_mbs() since it can't detect encoding
errors and ignores them all.

PR:     212033
MFC after:      7 days
cgit ViewVC
69afce5e jkim Aug. 22, 2016, 9:49 p.m.
0f7bb790 jkim Aug. 22, 2016, 9:30 p.m.
a47632d4 jhb Aug. 22, 2016, 9:23 p.m. 
Move msix_disable_migration under #ifdef SMP since it doesn't make sense
for !SMP kernels.

PR:		212014
Reported by:	Glyn Grinstead <glyn@grinstead.org>
MFC after:	3 days
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43e4bca7 jkim Aug. 22, 2016, 8:59 p.m. 
MFC after:	1 week
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