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Mark Johnston 2524b7dfb0 crashinfo: Print stack traces for all on-CPU threads
Add a python script which implements the bulk of this functionality.
Over time, this would ideally evolve into a library of python routines
which can be used to inspect kernel data structures and automate some
debugging tasks, similar to jhb's out-of-tree scripts, but written in a
somewhat nicer language and with better integration into the kgdb
command prompt.

Note that kgdb currently won't auto-load scripts in this directory.
This should perhaps change in the future.  It probably also makes more
sense to have a crashinfo.py which provides all the kgdb output that we
want to include in core.txt, rather than having crashinfo.sh pipe in
several commands.

Reviewed by:	avg, imp
Discussed with:	jhb
MFC after:	3 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D33817
2024-01-15 16:36:40 -05:00
.cirrus-ci
.github MAINTAINERS: Add myself for nvme entries, remove jimharris 2024-01-12 12:12:15 -07:00
bin Fix "version introduced" in numerous manual pages 2024-01-08 11:35:16 -05:00
cddl dtrace tests: Diff expected and actual output upon a miscompare 2024-01-10 18:19:36 -05:00
contrib Update to bmake-20240108 2024-01-13 17:31:01 -08:00
crypto Revert "kerberos: Fix numerous segfaults when using weak crypto" 2024-01-11 23:42:33 -08:00
etc crashinfo: Print stack traces for all on-CPU threads 2024-01-15 16:36:40 -05:00
gnu misc: Remove ancient SCCS tags. 2023-11-26 22:23:27 -07:00
include resolv: Add a required include to resolv.h 2024-01-08 20:52:08 +09:00
kerberos5 Revert "kerberos: Fix numerous segfaults when using weak crypto" 2024-01-11 23:42:33 -08:00
lib libc: stop exposing __fcntl_compat 2024-01-13 00:01:13 +00:00
libexec crashinfo: Print stack traces for all on-CPU threads 2024-01-15 16:36:40 -05:00
release Increase the size of riscv GENERICSD images to 6 GB 2024-01-15 07:28:53 -06:00
rescue misc: Remove ancient SCCS tags. 2023-11-26 22:23:27 -07:00
sbin route: error on IPv4 network routes with incorrect destination 2024-01-15 15:14:54 -06:00
secure ssh: Update to OpenSSH 9.6p1 2024-01-04 22:16:30 -05:00
share snd_hdspe(4): One pcm device per physical ADAT port. 2024-01-15 10:26:41 +00:00
stand stand: Fix typo (triple S) 2023-12-27 20:24:31 -07:00
sys condvar: Fix a user-after-free in _cv_wait() when ktrace is enabled 2024-01-15 12:29:02 -05:00
targets Merge llvm-project main llvmorg-17-init-19304-gd0b54bb50e51 2023-12-08 18:34:50 +01:00
tests pf tests: dummynet + nat fragmentation test 2024-01-15 14:02:02 +01:00
tools git-arc: Add -c flag to patch to commit the change 2024-01-14 19:23:46 -07:00
usr.bin find: Allow '/' to be used with -perm for GNU compatibility 2024-01-15 11:47:24 -07:00
usr.sbin crashinfo: Print stack traces for all on-CPU threads 2024-01-15 16:36:40 -05:00
.arcconfig arcanist: use FreeBSD/git project repository instead of FreeBSD/svn 2022-08-23 14:16:41 +00:00
.arclint
.cirrus.yml Cirrus-CI: stop forcibly installing pkg 2023-12-12 19:50:19 -05:00
.clang-format Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:55:03 -06:00
.git-blame-ignore-revs git-blame-ignore-revs: OptionalObsoleteFiles.inc sorting commits 2023-11-15 17:47:02 +00:00
.gitattributes Remove SVN related Git attributes 2023-12-26 10:28:28 -07:00
.gitignore .gitignore: Ignore LSP generated .cache 2023-03-07 10:04:18 -05:00
.mailmap mailmap: Translate olce's personal address to olce@FreeBSD.org 2024-01-04 15:59:01 +01:00
CONTRIBUTING.md CONTRIBUTING.md: fix typo from commmit to commit 2023-12-28 10:01:03 -05:00
COPYRIGHT copyright: Bump the copyright date. 2023-12-31 23:15:43 -07:00
LOCKS Update LOCKS for Git 2023-12-26 10:28:25 -07:00
MAINTAINERS MAINTAINERS: Add myself for nvme entries, remove jimharris 2024-01-12 12:12:15 -07:00
Makefile Makefile: Deorbit fmake support 2024-01-03 12:13:26 -07:00
Makefile.inc1 build: Use ls -i | cut rather than stat -f %i to extract inode 2024-01-14 19:23:45 -07:00
Makefile.libcompat build{libcompat}: Pass UNIVERSE_TOOLCHAIN_PATH to the _lc_build-tools submake 2023-08-21 21:00:45 -07:00
Makefile.sys.inc Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:55:03 -06:00
ObsoleteFiles.inc geom_map(4): Garbage collect disconnected driver 2024-01-14 22:22:21 +01:00
README.md README.md: link to the list of supported platforms 2022-11-01 12:20:55 -03:00
RELNOTES Document the two recent newsyslog(8) change (-c option and <compress> 2023-12-29 00:45:52 -08:00
UPDATING UPDATING: Add an entry for the __FreeBSD_version bump to 1500010 2024-01-11 16:53:46 -08:00

FreeBSD Source:

This is the top level of the FreeBSD source directory.

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), FreeBSD handbook on building userland, and Handbook for kernels for more information, including setting make(1) variables.

For information on the CPU architectures and platforms supported by FreeBSD, see the FreeBSD website's Platforms page.

Source Roadmap:

Directory Description
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 Commands and libraries under the GNU General Public License (GPL) or Lesser General Public License (LGPL). Please see gnu/COPYING and gnu/COPYING.LIB 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 (see sys/README.md).
targets Support for experimental DIRDEPS_BUILD
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 FreeBSD Handbook.