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mckusick a81473809a The Call For Testing had no reports of operational problems and
found that performance was no worse and usually better when running
with TRIM consolidation. Performance improvement was most noticable
when multiple large files are released in a short period of time.

Thus, TRIM consolidation is being enabled by default. Should
operational problems be found, it can be disabled using the command
`sysctl vfs.ffs.dotrimcons=0'. This variable can also be set as a
tunable if early disabling is necessary.

Approved by:  re (gjb)
Sponsored by: Netflix
2018-09-06 23:28:35 +00:00
bin sh: Fix formal overflow in pointer arithmetic 2018-09-05 19:16:09 +00:00
cddl Add support for send, receive and state-change DTrace providers for 2018-08-22 21:23:32 +00:00
contrib Fix objcopy for little-endian MIPS64 objects. 2018-09-05 20:51:53 +00:00
crypto Avoid printing extraneous function names when searching man page 2018-08-29 06:04:54 +00:00
etc Move etc/crontab to usr.sbin/cron/cron/ 2018-09-06 14:55:54 +00:00
gnu Update libstdc++ configuration. 2018-07-16 18:53:28 +00:00
include Remove arc4random_stir and arc4random_addrandom from stdlib.h. 2018-08-26 18:04:54 +00:00
kerberos5 krb5-config build: Remove gratuitous escaping 2018-08-12 00:06:21 +00:00
lib bhyve: Use MAP_GUARD when mapping guest memory ranges. 2018-09-06 20:29:40 +00:00
libexec Rework rtld's TLS Variant I implementation to match r326794 2018-09-05 23:23:16 +00:00
release release.sh: disable colors and the beastie menu for ARM/ARM64 targets 2018-08-30 18:00:28 +00:00
rescue Avoid referencing private lib names directly. 2017-11-10 07:53:02 +00:00
sbin Move etc/ttys to sbin/init/. 2018-09-04 15:48:13 +00:00
secure Fix build after r337852: Don't rebuild moduli based on unrelated moduli.c 2018-08-16 19:48:07 +00:00
share Add device_attach and device_detach events to man page. 2018-09-06 18:45:31 +00:00
stand Be a little conservative about when to force size optimizations. 2018-09-05 20:02:23 +00:00
sys The Call For Testing had no reports of operational problems and 2018-09-06 23:28:35 +00:00
targets send-pr: wave goodbye 2018-08-19 07:12:35 +00:00
tests Fix sys/netipsec/tunnel tests after r337736 2018-08-17 18:37:22 +00:00
tools Put building of drm and drm2 modules behind options. 2018-08-28 14:46:49 +00:00
usr.bin Add kbowling to ports committer list and calendar 2018-09-05 01:46:27 +00:00
usr.sbin Add MPLS LSP-echo (RFC8029, March 2017) port. 2018-09-06 18:34:11 +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
.gitattributes Remove spuriously added svn properties 2018-08-02 18:37:02 +00:00
.gitignore Ignore _.universe-toolchain file. 2018-07-01 13:50:37 +00:00
COPYRIGHT Remove 'All Rights Reserved' from the collection copyright and templates. 2018-05-09 02:02:49 +00:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS Add pointer to freebsd-numerics for libm. 2018-07-16 15:29:32 +00:00
Makefile Import OpenSSL 1.0.2p. 2018-08-14 16:18:14 +00:00
Makefile.inc1 Re-enable kernel modules for the MALTA64EL kernel configuration. 2018-09-06 19:21:31 +00:00
Makefile.libcompat Fix non-FreeBSD host lib32 build for TARGET=amd64 2018-08-23 18:19:10 +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 libbe(3)/bectl(8): Make consistent with beadm 2018-08-24 20:44:58 +00:00
README Import OpenSSL 1.0.2p. 2018-08-14 16:18:14 +00:00
README.md README: add generic notes about GENERIC and NOTES 2018-06-17 19:44:24 +00:00
UPDATING Tweak typos in UPDATING 2018-08-29 17:37:23 +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