freebsd kernel with SKQ
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Alan Cox 072a067fb8 Because of AArch64's weak memory consistency model, we need to include a
memory barrier between the stores for initializing a page table page and
the store for adding that page to the page table.  Otherwise, a page table
walk by another processor's MMU could see the page table page before it
sees the initialized entries.

Simplify pmap_growkernel().  In particular, eliminate an unnecessary TLB
invalidation.

Reviewed by:	andrew, markj
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D21126
2019-08-02 22:36:42 +00:00
bin Now that we have MK_LS_COLORS, we don't need RELEASE_CRUNCH check here. 2019-07-15 07:35:46 +00:00
cddl add forgotten opening bracket "(" 2019-07-31 21:21:34 +00:00
contrib as: add deprecation notice to the man page 2019-08-01 19:01:27 +00:00
crypto Complete LOCAL_PEERCRED support. Cache pid of the remote process in the 2019-05-30 14:24:26 +00:00
etc Create the /var/account dir with mode 0750; this is a followup to r349974. 2019-07-30 15:51:28 +00:00
gnu as: add deprecation notice to the man page 2019-08-01 19:01:27 +00:00
include Add mkostempsat(3). 2019-07-29 19:02:16 +00:00
kerberos5 Fix generation of krb5-config with LC_CTYPE=*.UTF-8 2019-07-01 11:47:45 +00:00
lib Add an MLINK for daemonfd(3). 2019-08-01 18:51:18 +00:00
libexec motd: Generate from template to /var/run 2019-07-20 20:56:31 +00:00
release motd: Generate from template to /var/run 2019-07-20 20:56:31 +00:00
rescue Remove unused defines since r147075 2019-07-12 04:44:50 +00:00
sbin Decode few more NVMe log pages. 2019-08-02 20:16:21 +00:00
secure Merge OpenSSL 1.1.1c. 2019-05-28 21:54:12 +00:00
share Add a CXXWARNFLAGS variable 2019-07-30 19:34:39 +00:00
stand [PPC64] Implement CAS 2019-07-31 20:31:36 +00:00
sys Because of AArch64's weak memory consistency model, we need to include a 2019-08-02 22:36:42 +00:00
targets Remove cap_random(3). 2019-07-24 22:50:43 +00:00
tests Only skip test cases sometimes failing in CI when they are running in CI 2019-08-01 18:19:16 +00:00
tools Include caph_rights_limit() in libegacy if need be. 2019-08-01 19:26:16 +00:00
usr.bin Add bzip2recover.1. 2019-08-02 22:09:56 +00:00
usr.sbin Add device temperature reporting into CTL. 2019-07-26 03:49:16 +00:00
.arcconfig callsign isn't required anymore 2016-09-29 06:19:45 +00:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.cirrus.yml cirrus.yml: stop fetching OVMF.fd now that we're using the pkg 2019-07-30 16:40:33 +00:00
.clang-format Add a basic clang-format configuration file 2019-06-07 15:23:52 +00:00
.gitattributes Add a basic clang-format configuration file 2019-06-07 15:23:52 +00:00
.gitignore Ignore _.universe-toolchain file. 2018-07-01 13:50:37 +00:00
COPYRIGHT Happy New Year 2019! 2019-01-01 00:25:25 +00:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS Update/reformat maintainer entries that I am a part of 2019-04-29 18:48:43 +00:00
Makefile pkgbase: Add the sub stage-packages targets to TGTS 2019-07-24 08:00:00 +00:00
Makefile.inc1 Add head(1) to native-xtools so that it can be used in qemu-user jails 2019-06-20 13:24:58 +00:00
Makefile.libcompat libsysdecode: use the proper include directory 2019-07-25 17:10:17 +00:00
Makefile.sys.inc AUTO_OBJ: For all top-level targets enforce using an OBJDIR. 2017-12-05 21:29:47 +00:00
ObsoleteFiles.inc Remove cap_random(3). 2019-07-24 22:50:43 +00:00
README Import OpenSSL 1.1.1c. 2019-05-28 20:08:17 +00:00
README.md README: add generic notes about GENERIC and NOTES 2018-06-17 19:44:24 +00:00
RELNOTES Add an entry for the copy_file_range(2) syscall. 2019-07-31 23:36:23 +00:00
UPDATING Re-wrap the text at 80 columns after fixing the indent in the prior commit. 2019-07-26 17:58:46 +00:00

FreeBSD Source:

This is the top level of the FreeBSD source directory. This file was last revised on: FreeBSD

FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the busiest web sites and most pervasive embedded networking and storage devices.

For copyright information, please see the file COPYRIGHT in this directory. Additional copyright information also exists for some sources in this tree - please see the specific source directories for more information.

The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree. See build(7), config(8), https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html, and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html for more information, including setting make(1) variables.

Source Roadmap:

bin		System/user commands.

cddl		Various commands and libraries under the Common Development
		and Distribution License.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc.

gnu		Various commands and libraries under the GNU Public License.
		Please see gnu/COPYING* for more information.

include		System include files.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

rescue		Build system for statically linked /rescue utilities.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

stand		Boot loader sources.

sys		Kernel sources.

sys/<arch>/conf Kernel configuration files. GENERIC is the configuration
		used in release builds. NOTES contains documentation of
		all possible entries.

tests		Regression tests which can be run by Kyua.  See tests/README
		for additional information.

tools		Utilities for regression testing and miscellaneous tasks.

usr.bin		User commands.

usr.sbin	System administration commands.

For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see:

https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/current-stable.html