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Andrew Gallatin 35bc37b6b9 Limit git history searches in newvers.sh
newvers.sh takes upwards of 4-5 seconds to complete on trees checked
out from github, due to searching the entire history for non-existent
git-svn metadata. Similarly, if one does not check out notes, we
again search the entire history for notes. That makes newvers.sh very
slow for many github users.

To fix this in a fair way, limit the history search to the last 10K
commits: if you're more than 10K commits out of sync, then you've
forked the project, and our SVN rev is no longer very important to you.

Due to how git implements --grep in conjunction with -n, --grep has been
removed for performance reasons (git does not seem to limit its search
to the -n limit in this case, and takes just as long as it did with no
limit).

Reviewed by:	emaste, imp
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D18745
2019-01-04 18:38:27 +00:00
bin sh: Add test for exported but unset variables 2019-01-03 20:23:12 +00:00
cddl MFV r342532: 5882 Temporary pool names 2018-12-26 11:03:14 +00:00
contrib Import tzdata 2018i 2018-12-31 07:57:37 +00:00
crypto Do not complain when /dev/crypto does not exist. 2018-12-14 01:06:34 +00:00
etc netmap: add suite of unit tests 2018-12-31 11:17:58 +00:00
gnu Do not install GNU ld if lld is /usr/bin/ld 2018-11-26 17:07:35 +00:00
include Fix mismatch from r342379. 2018-12-23 20:51:13 +00:00
kerberos5 Update the existing heimdal implementation for OpenSSL 1.1. 2018-10-05 16:35:24 +00:00
lib Add explicit csu test dependency 2019-01-04 18:35:25 +00:00
libexec rtld-elf: Fix powerpc64 TLS handling, matching powerpc's fix 2019-01-01 20:12:58 +00:00
release Escape a new line following r342283. 2019-01-02 16:22:33 +00:00
rescue rescue: set NO_SHARED in Makefile 2018-11-19 22:18:18 +00:00
sbin Fix an error check after r342699. 2019-01-02 17:34:25 +00:00
secure Enable devcryptoeng for OpenSSL. 2018-12-12 21:56:47 +00:00
share Expose threads-per-core and physical core count information 2019-01-04 18:31:17 +00:00
stand loader.efi: efi variable rework and lsefi command added 2019-01-03 20:27:50 +00:00
sys Limit git history searches in newvers.sh 2019-01-04 18:38:27 +00:00
targets retire LINKER_FEATURES filter flag 2018-11-12 20:44:22 +00:00
tests netmap: unit tests: fix issues found by coverity scan 2019-01-03 16:47:05 +00:00
tools beinstall: try to save progress from pkg updates. 2018-12-27 23:27:48 +00:00
usr.bin The lam(1) man page is unclear about the uppercase versions of the flags 2019-01-04 02:48:43 +00:00
usr.sbin Fix bhyve's NVMe Completion Queue entry values 2019-01-04 15:03:35 +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 sfxge(4): fix incorrectly set svn properties 2018-11-26 07:30:47 +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 Register a pre-commit review for ipfilter. 2018-12-24 01:12:22 +00:00
Makefile Import tzdata 2018h 2018-12-30 08:13:51 +00:00
Makefile.inc1 Remove iBCS2: plug a wart missed in r342242 2018-12-19 22:08:51 +00:00
Makefile.libcompat Use ...-freebsd13.0 in -target strings. 2018-11-12 16:55:20 +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 iBCS2, part1: userspace 2018-12-19 21:56:54 +00:00
README README: add generic notes about GENERIC and NOTES 2018-06-17 19:44:24 +00:00
README.md README: add generic notes about GENERIC and NOTES 2018-06-17 19:44:24 +00:00
UPDATING Add UPDATING entry for r342635. 2018-12-31 00:15:05 +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