Commit Graph

228186 Commits

Author SHA1 Message Date
Sean Bruno
e1485d7815 Add vmm(4) man page
PR:		205705 184046
Submitted by:	Matt Macy <matt@mattmacy.io>
Reviewed by:	grehan
Differential Revision:	https://reviews.freebsd.org/D13062
2017-11-27 16:28:28 +00:00
Andrew Turner
896d821e54 Set the kernel file name so the kern.bootfile sysctl is set. This allows
for the creation of kernel.old when running installkernel.

MFC after:	1 week
Sponsored by:	DARPA, AFRL
2017-11-27 16:19:00 +00:00
Pedro F. Giffuni
4de8ade94c sys/kgssapi: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:49:00 +00:00
Emmanuel Vadot
b7f38d774d growfs: Commit the changes after expanding the partition
This fix the problem in arm snapshot present since at least 6 months where
growfs was failing at firstboot and dropped you in a single user shell.
2017-11-27 15:39:11 +00:00
Pedro F. Giffuni
1de7b4b805 various: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:37:16 +00:00
Pedro F. Giffuni
f0cfa1b168 share and pc-sysinstall: adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Commit these apart because compile testing doesn't guarantee I didn't made
some nasty mistake. No functional change intended.
2017-11-27 15:28:26 +00:00
Pedro F. Giffuni
e6209940de libexec: adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:25:02 +00:00
Alexander Motin
5be4479bfd Make ctlstat -n option work reasonably for sparse LUN list.
MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.
2017-11-27 15:24:13 +00:00
Pedro F. Giffuni
fe267a5590 sys: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:23:17 +00:00
Pedro F. Giffuni
8a36da99de sys/kern: adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:20:12 +00:00
Pedro F. Giffuni
3728855a0f sys/geom: adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:17:37 +00:00
Pedro F. Giffuni
497b6b2a86 sys/gdb: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:16:59 +00:00
Pedro F. Giffuni
d63027b668 sys/fs: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:15:37 +00:00
Pedro F. Giffuni
753c4e83fc sys/ddb: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:14:46 +00:00
Pedro F. Giffuni
7f2d13d607 sys/compat: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:13:23 +00:00
Pedro F. Giffuni
bec9534d1d sys/cam: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:12:43 +00:00
Pedro F. Giffuni
ebf5747bdb sys/x86: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:11:47 +00:00
Pedro F. Giffuni
6ce70ec7f9 sys/sparc64: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:10:39 +00:00
Pedro F. Giffuni
71e3c3083b sys/powerpc: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:09:59 +00:00
Pedro F. Giffuni
83ef78be95 sys/i386: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:08:52 +00:00
Pedro F. Giffuni
19d3b47b92 sys/mips: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:07:26 +00:00
Pedro F. Giffuni
af3dc4a7ca sys/arm: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:04:10 +00:00
Pedro F. Giffuni
c49761dd57 sys/amd64: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:03:07 +00:00
Pedro F. Giffuni
c4e20cad00 sys/sys: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:01:59 +00:00
Pedro F. Giffuni
718cf2ccb9 sys/dev: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 14:52:40 +00:00
Dave Cottlehuber
5ace991266 add myself as ports committer, mentor jrm + swills
Approved by:	jrm
Differential Revision:	https://reviews.freebsd.org/D13268
2017-11-27 14:13:30 +00:00
Edward Tomasz Napierala
f497052bcf Add /etc/autofs/include_nis, a non-rewriting NIS map.
Submitted by:	G. Paul Ziemba
Suggested by:	asomers@
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
2017-11-27 12:50:26 +00:00
Edward Tomasz Napierala
61cfb3db4c Rename /etc/autofs/include_nis to /etc/autofs/include_nis_nullfs, to indicate
that this script provides nullfs map rewriting for local mounts.

MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
2017-11-27 12:46:18 +00:00
Edward Tomasz Napierala
db2ec83907 Change formatting; no functional changes.
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
2017-11-27 12:44:03 +00:00
Edward Tomasz Napierala
ddd2c8a708 Update intro(6) - remove hint that doesn't work, add explicit list
of games instead, and mention the "bsdgames" port.

Reviewed by:	bcr@
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D13196
2017-11-27 12:39:35 +00:00
Edward Tomasz Napierala
7acc357f58 .Xr pmcstat(8) from kgmon(8) and gprof(1).
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
2017-11-27 12:37:14 +00:00
Edward Tomasz Napierala
7ef789791e Revert r326125.
It turns out kgmon(8) still works, and provides some functionality that's
not provided by pmcstat(8).

Reported by:	bde@
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
2017-11-27 12:34:23 +00:00
Poul-Henning Kamp
22adaea1ee Truncate negative lengths to zero 2017-11-27 09:57:37 +00:00
Brad Davis
ed3e292c7a Fix another typo
Pointy hat to:	oshogbo
2017-11-27 04:24:48 +00:00
Xin LI
483825ed9a Don't assign rs as we will assign it later.
MFC after:	2 weeks
2017-11-27 04:15:03 +00:00
Brad Davis
a812deb1f2 Fix handling -U. It does not take any arguments.
Approved by:	will
2017-11-27 02:28:40 +00:00
Mateusz Guzik
e57b2b1830 rw: fix runlock_hard when new readers show up
When waiters/writer spinner flags are set no new readers can show up unless
they already have a different rw rock read locked. The change in r326195 failed
to take that into account - in presence of new readers it would spin until
they all drain, which would be lead to trouble if e.g. they go off cpu and
can get scheduled because of this thread.

Reported by:	pho
2017-11-26 21:10:47 +00:00
Justin Hibbits
41eeef87ca Synchronize TLB1 mappings when created
This allows modules creating mappings to be loaded post-boot, after SMP has
started.  Without this, the TLB1 mappings can become unsynchronized and lead
to kernel page faults when accessed on the alternate CPUs.

MFC after:	3 weeks
2017-11-26 20:30:02 +00:00
Mark Johnston
b20bf182e6 Move vm_phys_init_page() to vm_page.c.
Suggested by:	kib
Reviewed by:	alc, kib
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D13250
2017-11-26 19:17:55 +00:00
Mark Johnston
830cb6b2b6 Remove unneeded initializations from vm_phys_init_page().
The page allocator always initializes the aflags and oflags fields.

Reviewed by:	alc, kib
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D13242
2017-11-26 19:16:45 +00:00
Michael Tuexen
665c8a2ee5 Add to ipfw support for sending an SCTP packet containing an ABORT chunk.
This is similar to the TCP case. where a TCP RST segment can be sent.

There is one limitation: When sending an ABORT in response to an incoming
packet, it should be tested if there is no ABORT chunk in the received
packet. Currently, it is only checked if the first chunk is an ABORT
chunk to avoid parsing the whole packet, which could result in a DOS attack.

Thanks to Timo Voelker for helping me to test this patch.
Reviewed by: bcr@ (man page part), ae@ (generic, non-SCTP part)
Differential Revision:	https://reviews.freebsd.org/D13239
2017-11-26 18:19:01 +00:00
Michal Meloun
30347b77cc Addd work around for LLVM bug 35023.
Clang crashes when compiling zstd_compress.c with optimization for ARM targets.
https://bugs.llvm.org/show_bug.cgi?id=35023
2017-11-26 16:41:30 +00:00
Warner Losh
5320ef6adf Add efidp_format_device_path_node to format a single node in a device
path, much like efidp_format_device_path will format the entire path.

Sponsored by: Netflix
2017-11-26 16:12:10 +00:00
Ed Schouten
2b6a8dd52c Add a Saved Process Status Register bit for AArch32 execution mode.
The documentation on the Saved Process Status Register (SPSR) is a bit
weird; the M[4] bit is documented separately from M[3:0]. The M[4] bit
can be toggled to switch to 32-bit execution mode. This functionality is
orthogonal to M[3:0].

Change the definition of PSR_M_MASK to no longer include M[4]. Add a new
definition, PSR_AARCH32 that can be used to toggle 32-bit independently.
This bit will be used by the cloudabi32 code to force execution of
userspace code in 32-bit mode.

Reviewed by:	andrew
Differential Revision:	https://reviews.freebsd.org/D13148
2017-11-26 14:56:23 +00:00
Ed Schouten
2d19a20d5d Correct some more places where TO_PTR() should be used.
These were missed in r326228.

MFC after:	2 weeks
2017-11-26 14:53:56 +00:00
Ed Schouten
ee13ffbe03 Use TO_PTR() to convert integers to pointers.
For FreeBSD/arm64's cloudabi32 support, I'm going to need a TO_PTR() in
this place. Also use it for all of the other source files, so that the
difference remains as minimal as possible.

MFC after:	2 weeks
2017-11-26 14:45:56 +00:00
Ed Schouten
7af24ff710 Make 32-bit system calls end up in svc_handler().
The nice thing about ARM64 is that it's pretty elegant to install
separate trap/exception handlers for 32-bit and 64-bit processes. That
said, for all other architectures (e.g., i386 on amd64) we always let
32-bit counterparts go through the regular system call codepath. Let's
do the same on ARM64.

Reviewed by:	andrew
Differential Revision:	https://reviews.freebsd.org/D13146
2017-11-26 14:28:27 +00:00
Konstantin Belousov
41c0f8d354 Improve sysctl(8) pretty printing of some structures.
S_vmtotal:
Use unsigned format to print unsigned memory counters from struct
vmtotal.
Remove unneeded cast, style locals declarations.

S_efi_map:
Make printing of the memory regions descriptions less MD by
using uintmax_t formats.

Noted by and discussed with:	bde
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2017-11-26 10:02:43 +00:00
Andrew Turner
c4501bdfac Make the arm64 pmap_invalidate functions static inline. This fixes building
with DIAGNOSTIC.

PR:		223874
Reported by:	emaste
MFC after:	1 week
2017-11-26 09:29:34 +00:00
Cy Schubert
f614ea38d8 Fix spelling error (probably typo). 2017-11-26 06:31:34 +00:00