dd69e7dc cy Sept. 13, 2019, 8:21 p.m.
for ntpd.

Differential Revision:	https://reviews.freebsd.org/D21581
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854cab51 cy Sept. 13, 2019, 8:20 p.m.
pages to page as necessary.

To restore historic BSD behaviour add the following to ntp.conf:
	rlimit memlock 32

Discussed on:	freebsd-current@ between Sept 6-9, 2019
Reported by:	Users using ASLR with stack gap != 0
Reviewed by:	ian, kib, rgrimes (all previous versions)
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D21581
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6e7abad2 kib Sept. 13, 2019, 8:17 p.m.
This is re-appearance of the nop code removed from other arches in r287625.

Reviewed by:	alc (as part of the larger patch), markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
DIfferential revision:	https://reviews.freebsd.org/D21645
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ee41e38d br Sept. 13, 2019, 4:50 p.m.
Intel Stratix 10 SoC includes a quad-core arm64 cluster and FPGA fabric.

This adds support for reconfiguring FPGA.

Accessing FPGA core of this SoC require the level of privilege EL3,
while kernel runs in EL1 (lower) level of privilege.

This provides an Intel service layer interface that uses SMCCC to pass
queries to the secure-monitor (EL3).

Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D21454
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7722d8c7 br Sept. 13, 2019, 3:56 p.m.
PSCI code to use it.

This interface will also be used by Intel Stratix 10 platform.

This was not tested on arm due to lack of PSCI-enabled arm hardware
lying around.

Reviewed by:	andrew
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D21439
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ce3ba63f mjg Sept. 13, 2019, 3:49 p.m.
1. If we release the last usecount we take ownership of the hold count, which
means the vnode will remain allocated until we vdrop it.
2. If someone else vrefs they will find no usecount and will proceed to add
their own hold count.
3. No code has a problem with v_usecount transitioning to 0 without the

These facts combined mean we can fetchadd instead of having a cmpset loop.

Reviewed by:	kib (previous version)
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D21528
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17f34427 bapt Sept. 13, 2019, 2:51 p.m.
81565700 bapt Sept. 13, 2019, 6:50 a.m.
This version bring many fixes regarding unicode support
It also adds proper support for filename completion (we do not need our custom
patches anymore)
Improves the libreadline compatibility

Note that the same work was done by Yuichiro Naito in
https://reviews.freebsd.org/D21196 the main difference is in this case we have
reimported libedit in contrib to fix a long standing mess in the previous merges
which prevented a proper update workflow. (discussed long ago with pfg@)

The only difference with upstream libedit is we have added a compatibility shim
for the _elf_fn_sh_complete function which we previously added to support quoting
in filename completion and is not needed anymore.
This was added to continue supported old /bin/sh binaries and not break backward
compatibility (as discussed with jilles@)

Reviewed by:	Yuichiro Naito <naito.yuichiro_gmail.com>
MFC after:	3 weeks
Differential Revision:	https://reviews.freebsd.org/D21584
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bbcce8d0 bapt Sept. 13, 2019, 6:36 a.m.
Those scripts are without copyright and license assignement since their creation
After grabbing information from The various authors and contributors assign
proper license header and copyrights.

This has been reported by yuripv in his work on integrating those in Illumos!

Reported by:	yuripv
Discussed with:	marino, edwin
MFC after:	3 days
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62a4b302 bdrewery Sept. 12, 2019, 8:46 p.m.
MFC after:	2 weeks
Obtained from:	NetBSD (nakayama)
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7238cbd4 behlendorf1 Sept. 12, 2019, 8:33 p.m.
1. Fix issue:  Kernel BUG with QAT during decompression  #9276.
   Now it is uninterruptible for a specific given QAT request,
   but Ctrl-C interrupt still works in user-space process.

2. Copy the digest result to the buffer only when doing encryption,
   and vise-versa for decryption.

Reviewed-by: Tom Caputi <tcaputi@datto.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Chengfei Zhu <chengfeix.zhu@intel.com>
Closes #9276 
Closes #9303
4f342e45 behlendorf1 Sept. 12, 2019, 8:32 p.m.
/usr/bin/env python3 is the suggested[1] shebang for Python in general
(likewise for python2) and is conventional across platforms. This eases
development on systems where python is not installed in /usr/bin
(FreeBSD for example) and makes it possible to develop in virtual
environments (venv) for isolating dependencies.

Many packaging guidelines discourage the use of /usr/bin/env, but since
this is the canonical way of writing shebangs in the Python community,
many packaging scripts are already equipped to handle substituting the
appropriate absolute path to python automatically.

Some RPM package builders lacking brp-mangle-shebangs need a small
fallback mechanism in the package spec to stamp the appropriate shebang
on installed Python scripts.

[1]: https://docs.python.org/3/using/unix.html?#miscellaneous

Reviewed-by: Richard Laager <rlaager@wiktel.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: Ryan Moeller <ryan@ixsystems.com>
Closes #9314
b01a6574 behlendorf1 Sept. 12, 2019, 8:31 p.m.
objnode is OS agnostic and used only by dmu_redact.c.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9315
74756182 behlendorf1 Sept. 12, 2019, 8:28 p.m.
Annotate spa logging declarations with printflike
Workaround gcc bug (non disable-able warning) by
replacing "" with " "

Reviewed-by: Matt Ahrens <matt@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9316
cd38a86c mizhka Sept. 12, 2019, 6:53 p.m.
This commit fixes bug: command "jail -r" didn't trigger pre/post stop
commands (and others) defined in config file if jid is specified insted of
name. Also it adds basic tests for usr.sbin/jail to avoid regression.

Reviewed by:	jamie, kevans, ray
MFC after:      5 days
Differential Revision: https://reviews.freebsd.org/D21328
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