Commit Graph

18871 Commits

Author SHA1 Message Date
Warner Losh
48c1581df5 Add description for T specifier. It's for PNP keys that are checked
programatically that must be true for a device to match, but aren't in
the table as discrete fields.

Sponsored by: Netflix
2018-02-17 06:57:08 +00:00
Konstantin Belousov
2c64e2664b Note that on amd64 pmap_enter(psind = 1) works (since r321378).
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
2018-02-16 01:08:32 +00:00
Conrad Meyer
6f4a47613b rc.conf.5: Flip default background_fsck language to match defaults
Reviewed by:	Daniel O'Connor <darius AT dons.net.au>
Sponsored by:	Dell EMC Isilon
2018-02-16 01:03:08 +00:00
Warner Losh
fcdb1f0317 Eliminate bsd.stand.mk and -fPIC 32-bit intel builds
OK. We don't really need a bsd.stand.mk, and it was causing a -fPIC
for the toolchain to be added (bogusly) when building on amd64. Pull
all relevant defs back into defs.mk and delete bsd.stand.mk.

This saves about 15-20k on i386 loader and zfsloader which when
combined with Lua give us a lot more stack space in those constrained
environments.
2018-02-16 00:17:32 +00:00
Stephen Hurd
cb980c3dca bnxt: Update man page with newly supported devices, options, etc
update man page with

* Newly supported devices
* Newly added options
* 'maintained by' Email ID

Submitted by:	Siva Kallam <siva.kallam@@broadcom.com>
Reviewed by:	shurd, sbruno
Approved by:	shurd
Sponsored by:	Broadcom Limited
Differential Revision:	https://reviews.freebsd.org/D13982
2018-02-15 18:39:43 +00:00
Conrad Meyer
d266177a8e pmap_qenter.9: Clarify that not all arch can map NX
The goal is to use security features when architectures provide them.

Reported by:	kib
Sponsored by:	Dell EMC Isilon
2018-02-15 18:19:25 +00:00
Eitan Adler
dc1a49a695 share: update pci_vendors to 2018.02.15
MFC After:	1 week
2018-02-15 11:13:21 +00:00
Conrad Meyer
27f6bdd04f pmap_qenter.9: Document API NX mapping
A follow-up to r329281.

Sponsored by:	Dell EMC Isilon
2018-02-14 23:47:04 +00:00
Eugene Grosbein
8be8c75688 ng_pppoe(8): add support for user-supplied Host-Uniq tag.
A few ISP filter PADI requests based on such tag,
to force the use of their own routers.
The custom Host-Uniq tag is passed in the NGM_PPPOE_CONNECT
control message, so it can be used with FreeBSD ppp(8)
and mpd without any other change.

Add support to send and receive PADM messages,
HURL and MOTM, often used by service providers to provide
ACS information and other configuration settings
to the user CPE.

Submitted by:	ale
Approved by:	mav (mentor)
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D9270
2018-02-14 21:17:44 +00:00
Ed Maste
341458a0b6 Add DECLARE_MODULE_TIED mlink missed in r329244
Reported by:	imp
2018-02-13 21:33:40 +00:00
Ed Maste
920bdda857 Document DECLARE_MODULE_TIED
It was introduced in r213716.

Reviewed by:	kib
Sponsored by:	The FreeBSD Foundation
2018-02-13 21:22:09 +00:00
Mark Johnston
6026dcd7ca Add support for zstd-compressed user and kernel core dumps.
This works similarly to the existing gzip compression support, but
zstd is typically faster and gives better compression ratios.

Support for this functionality must be configured by adding ZSTDIO to
one's kernel configuration file. dumpon(8)'s new -Z option is used to
configure zstd compression for kernel dumps. savecore(8) now recognizes
and saves zstd-compressed kernel dumps with a .zst extension.

Submitted by:	cem (original version)
Relnotes:	yes
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D13101,
			https://reviews.freebsd.org/D13633
2018-02-13 19:28:02 +00:00
Remko Lodder
ee5c94c18b Update the secteam/security officer list to match reality. 2018-02-13 15:13:43 +00:00
Conrad Meyer
4777ab9764 Take a first stab at documenting use of MODULE_PNP_INFO
Sponsored by:	Dell EMC Isilon
2018-02-12 22:42:06 +00:00
Warner Losh
7cafeaa1fd Add Lua as a scripting langauge to /boot/loader
liblua glues the lua run time into the boot loader. It implements all
the runtime routines that lua expects. In addition, it has a few
standard 'C' headers that nueter various aspects of the LUA build that
are too specific to lua to be in libsa. Many refinements from the
original code to improve implementation and the number of included lua
libraries. Use int64_t for lua_Number. Have "/boot/lua" be the default
module path. Numerous cleanups from the original GSoC project,
including hacking libsa to allow lua to be built with only one change
outside luaconf.h.

Add the final bit of lua glue to bring in liblua and plug into the
multiple interpreter framework, previously committed.

Add LOADER_LUA option, currently off by default.

Presently, this is an experimental option. One must opt-in to using
this by defining WITH_LOADER_LUA and WITHOUT_FORTH. It's been
lightly tested, so keep a backup copy of your old loader handy.
The menu code, coming in the next commit, hasn't been exhaustively
tested. A LUA boot loader is 60k larger than a FORTH one, which is
80k larger than a no-interpreter one. Subtle changes in size
may tip things past some subtle limit (the binary is ~430k now
when built with LUA). A future version may offer coexistance.

Bump FreeBSD version to 1200058 to mark the milestone.

Pedro Souza's 2014 Summer of Code project. Rui Paulo, Pedro Arthur,
Zakary Nafziger and Wojciech A. Koszek also contributed. Warner Losh
reworked it extensively into its current form.

Obtained from: https://wiki.freebsd.org/SummerOfCode2014/LuaLoader
Sponsored by: Google Summer of Code
Relnotes: Yes
MFC After: 1 month
Differential Review: https://reviews.freebsd.org/D14295
2018-02-12 15:31:53 +00:00
Conrad Meyer
4bc191c3dc device_add_child.9: reference logical opposite, device_delete_child(9) 2018-02-11 22:09:07 +00:00
Mark Felder
82004aa8e1 Add Thomas Zander to ports-secteam 2018-02-11 16:12:55 +00:00
Devin Teske
e6c0055599 Fix typo in dtrace_tcp(4)
Using args[2]->tcps_state as-documented results in error:
operator -> cannot be applied to pointer to type "void"

This error is accurate as the synopsis for tcp:::state-change is:
tcp:::state-change(void *, csinfo_t *, void *, tcpsinfo_t *, void *,
    tcplsinfo_t *);

args[2] refers to the third argument which is always NULL (as-
documented). The to-state for the TCP connection state transition is
actually in the fourth argument, args[3]->tcps_state.
2018-02-11 03:02:29 +00:00
Conrad Meyer
4b69e622d5 Document syscall_helper_register(9), syscall_helper_unregister(9) 2018-02-10 20:34:09 +00:00
Ed Maste
5b9c365429 Regen src.conf.5 after r329093, WITH_/WITHOUT_LLVM_COV 2018-02-10 00:27:29 +00:00
Ed Maste
1b49115a40 Promote llvm-cov to a standalone option
Introduce WITH_/WITHOUT_LLVM_COV to match GCC's WITH_/WITHOUT_GCOV.
It is intended to provide a superset of the interface and functionality
of gcov.

It is enabled by default when building Clang, similarly to gcov and GCC.

This change moves one file in libllvm to be compiled unconditionally.
Previously it was included only when WITH_CLANG_EXTRAS was set, but the
complexity of a new special case for (CLANG_EXTRAS | LLVM_COV) is not
worth avoiding a tiny increase in build time.

Reviewed by:	dim, imp
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D142645
2018-02-10 00:22:35 +00:00
Warner Losh
8162ec9b35 We don't actually need env here, so drop it. All shells allow setting
of shell variables for the next command like this.
2018-02-09 15:50:32 +00:00
Jeb Cramer
23778da69d Add myself to committers-src.dot
Reviewed by:	erj (mentor)
Approved by:	erj (mentor)
2018-02-08 00:14:20 +00:00
Ed Maste
4816408016 add retpoline compiler and linker feature flags
These features indicate that the compiler and linker support the
retpoline speculative execution vulnerability (CVE-2017-5715)
mitigation.

Reviewed by:	dim, imp
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D14228
2018-02-07 14:50:06 +00:00
Warner Losh
3182fd63c4 Avoid find -s, use find | sort instead.
find -s was introduced to make the metalog more
deterministic. However, find -s is not portable. find | sort is
portable and accomplishes the same goals, even if it isn't
pedantically the same. TZS is the same before / after the change so
any fussy differences between the two are moot and there won't be
METALOG churn across this change.

Differential Revision: https://reviews.freebsd.org/D14231
2018-02-06 23:12:16 +00:00
Dmitry Marakasov
52d7a78f17 - Document new ${name}_limits rc.conf option
Approved by:	cy
MFC after:	2 weeks (along with 328331 which introduced this option)
Differential Revision:	https://reviews.freebsd.org/D14028
2018-02-06 15:30:17 +00:00
Baptiste Daroussin
8134347f26 Remove libreadline from the source tree, all consumers but gdb
has been switched to libedit long ago, libreadline was built as an
internallib for a while and kept only for gdbtui which was broken using
libreadline.

Since gdb has been mostly deorbitted in all arches, gdbtui was only installed
on arm and sparc64, given it has been removed, gdb has been switched to use
libedit, no consumers are left for libreadline. Thus this removal
2018-02-06 12:22:42 +00:00
Bryan Venteicher
87dda4ed5d Correct structure name used in bus_map_resource(9) example
Reviewed by:	jhb
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D14188
2018-02-06 04:28:21 +00:00
Landon J. Fuller
d177c19903 bwn(4): migrate bwn(4) to the native bhnd(9) interface, and drop siba_bwn.
- Remove the shim interface that allowed bwn(4) to use either siba_bwn or
  bhnd(4), replacing all siba_bwn calls with their bhnd(4) bus equivalents.
- Drop the legay, now-unused siba_bwn bus driver.
- Clean up bhnd(4) board flag defines referenced by bwn(4).

Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D13518
2018-02-05 23:38:15 +00:00
John Baldwin
d56b465cd5 Fix a typo. 2018-02-05 23:29:50 +00:00
Eitan Adler
bcc5c36fe5 pthread: adding missing header to man page
Reported by:	swildner@DragonFlyBSD.org
2018-02-03 20:50:46 +00:00
Alex Richardson
875b18b520 Revert r326375 since the warning has been turned off by default in clang
See https://reviews.llvm.org/D41512 and https://reviews.llvm.org/rL322901

Approved By:	brooks (mentor)

Differential Revision: https://reviews.freebsd.org/D14171
2018-02-02 22:09:36 +00:00
Rodney W. Grimes
49bc1b104e Fold constants and unify vnc variable names.
Approved by:	grehan (mentor)
MFC after:	3 days
2018-02-02 17:52:09 +00:00
Rodney W. Grimes
9e5bf7fb2a Clean up long lines.
Approved by:	grehan (mentor)
MFC after:	3 days
2018-02-02 16:35:17 +00:00
Rodney W. Grimes
40d9195e37 Add -n <network device emulation type> to usage synopsis
forgotten in r328695.

Fix long lines in usage.
Consistently use "default:" rather than "default is"

Approved by:	grehan (mentor)
MFC after:	3 days
2018-02-01 19:39:33 +00:00
Rodney W. Grimes
cb797f517d Add option '-n' network device emulation type which has a default of virtio-net
PR:		225558
Submitted by:	Johannes Lundberg <johalun0@gmail.com>
Approved by:	grehan (mentor)
MFC after:	3 days
2018-02-01 17:59:14 +00:00
Warner Losh
1f0e303c47 Bump .Dd 2018-01-31 23:16:54 +00:00
Warner Losh
13368c3830 Add the new armv7 architecture. 2018-01-31 23:16:19 +00:00
Edward Tomasz Napierala
a461a5c565 Document the new hw.usb.template behaviour.
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-01-30 10:10:02 +00:00
Edward Tomasz Napierala
d3f19d3f57 Remove mention of sys/boot/ from hier(7), it doesn't exist anymore.
MFC after:	2 weeks
2018-01-27 00:09:43 +00:00
Eitan Adler
6058f7207a example cdev: use make_dev_s
Make use of make_dev_s in the example cdev. While here, fix warnings.

Reviewed by:	rpokala
2018-01-26 04:24:39 +00:00
Ed Maste
5436aaae64 vt: add Ctrl+/ key mapping
This matches Xorg's handling of Ctrl+/ and may be useful as a tmux
escape.

PR:		212197
Submitted by:	martin at sugioarto.com
Tested by:	Arshan Khanifar <arshankhanifar_gmail.com>
MFC after:	2 weeks
Relnotes:	Yes
2018-01-25 21:13:42 +00:00
Warner Losh
d3de39bff0 Bump .Dd date for c99 change 2018-01-25 15:55:58 +00:00
Warner Losh
88c53cfda1 Add info about c99 designationed initializers.
Differential Revision: https://reviews.freebsd.org/D13975
2018-01-25 15:42:21 +00:00
Ed Maste
5bb40331f6 uefi.8: describe architecture-specific default path
Sponsored by:	The FreeBSD Foundation
2018-01-25 14:36:47 +00:00
Ed Maste
084f772fb4 Install uefi.8 also on arm64
Our standard boot method for arm64 is via UEFI, so install the man page
that describes the boot process.

MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2018-01-25 13:51:20 +00:00
Li-Wen Hsu
c676c939e2 Fix manual page install on non-amd64
Reviewed by:	emaste, imp
Differential Revision:	https://reviews.freebsd.org/D14038
2018-01-25 05:15:44 +00:00
Ed Maste
88df3117b3 Add efi.8 as a man page link to uefi.8
FreeBSD and industry has been inconsistent in the use of UEFI and EFI.
They are essentially just different versions of the same specification
and are often used interchangeably.  Make it easier for users to find
information by making efi(8) an alias for uefi(8).

Reported by:	imp, jhb
2018-01-24 21:39:40 +00:00
Ed Maste
9f747dc6dc uefi.8: add .Xr cross references to new efi tools 2018-01-24 21:26:01 +00:00
Ed Maste
e30f16baf2 uefi.8: note that UEFI and EFI are used interchangeably 2018-01-24 21:20:24 +00:00