ctf: Import ctf.h from OpenBSD

Use it instead of the existing ctf.h from OpenSolaris. This makes it
easier to use CTF in the core kernel, and to extend the CTF format to
support wider type IDs.

Th

ctf: Import ctf.h from OpenBSD

Use it instead of the existing ctf.h from OpenSolaris. This makes it
easier to use CTF in the core kernel, and to extend the CTF format to
support wider type IDs.

The imported ctf.h is modified to depend only on _types.h, and also to
provide macros which use the "parent" bit of a type ID to refer to types
in a parent CTF container.

No functional change intended.

Approved by: re (gjb)
Reviewed by: Domagoj Stolfa, emaste
Sponsored by: The FreeBSD Foundation

(cherry picked from commit 2d5d2a986ce1a93b8567dbdf3f80bc2b545d6998)
(cherry picked from commit 3681c4f065f1028ff84b654cfbfb238f2723b78c)

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pkgbase: Put dtrace in its own package

While dtrace is usefull some people might not want it.

Differential Revision: https://reviews.freebsd.org/D30752
Sponsored by: Diablotin Systems

libdtrace: Stop relying on lex compatibility

It does not appear to be required, and as of commit 6b7e592c215f
("lex: Do not let input() return 0 when end-of-file is reached") it
causes input to retu

libdtrace: Stop relying on lex compatibility

It does not appear to be required, and as of commit 6b7e592c215f
("lex: Do not let input() return 0 when end-of-file is reached") it
causes input to return 0 instead of EOF when end-of-input is reached.

PR: 253440
Sponsored by: The FreeBSD Foundation

(cherry picked from commit 8ba333e02eaa59337a4e1d5534d4e894344c8226)

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Install dtrace.h and dependencies

This makes the minimum amount of changes to allow inclusion of dtrace.h
without all the solaris compatibility headers. Installing dtrace.h allows
compiling consumer

Install dtrace.h and dependencies

This makes the minimum amount of changes to allow inclusion of dtrace.h
without all the solaris compatibility headers. Installing dtrace.h allows
compiling consumers of libdtrace (e.g. https://github.com/tmetsch/python-dtrace)
without requiring a copy of the source tree.
For python-dtrace I worked around this in https://github.com/tmetsch/python-dtrace/commit/58019c9a12022203a9ffda286dd8b41f1a5ace42
but being able to build the library without installed sources would be
extremely useful.

Reviewed By: gnn
Differential Revision: https://reviews.freebsd.org/D27884

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Remove -I flag for include path that doesn't exist

Found this while trying to get macOS bootstrap to work again after OpenZFS merge.

Reviewed By: #zfs, freqlabs
Differential Revision: https://revie

Remove -I flag for include path that doesn't exist

Found this while trying to get macOS bootstrap to work again after OpenZFS merge.

Reviewed By: #zfs, freqlabs
Differential Revision: https://reviews.freebsd.org/D26192

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Merge OpenZFS support in to HEAD.

The primary benefit is maintaining a completely shared
code base with the community allowing FreeBSD to receive
new features sooner and with less effort.

I would a

Merge OpenZFS support in to HEAD.

The primary benefit is maintaining a completely shared
code base with the community allowing FreeBSD to receive
new features sooner and with less effort.

I would advise against doing 'zpool upgrade'
or creating indispensable pools using new
features until this change has had a month+
to soak.

Work on merging FreeBSD support in to what was
at the time "ZFS on Linux" began in August 2018.
I first publicly proposed transitioning FreeBSD
to (new) OpenZFS on December 18th, 2018. FreeBSD
support in OpenZFS was finally completed in December
2019. A CFT for downstreaming OpenZFS support in
to FreeBSD was first issued on July 8th. All issues
that were reported have been addressed or, for
a couple of less critical matters there are
pull requests in progress with OpenZFS. iXsystems
has tested and dogfooded extensively internally.
The TrueNAS 12 release is based on OpenZFS with
some additional features that have not yet made
it upstream.

Improvements include:
project quotas, encrypted datasets,
allocation classes, vectorized raidz,
vectorized checksums, various command line
improvements, zstd compression.

Thanks to those who have helped along the way:
Ryan Moeller, Allan Jude, Zack Welch, and many
others.

Sponsored by: iXsystems, Inc.
Differential Revision: https://reviews.freebsd.org/D25872

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- Cleanups related to sparc64 removal.
- Remove remains of sparc64 files.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D25831

Add support for send, receive and state-change DTrace providers for
SCTP. They are based on what is specified in the Solaris DTrace manual
for Solaris 11.4.

Reviewed by: 0mp, dteske, markj
Relnotes

Add support for send, receive and state-change DTrace providers for
SCTP. They are based on what is specified in the Solaris DTrace manual
for Solaris 11.4.

Reviewed by: 0mp, dteske, markj
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D16839

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Add a dtrace provider for UDP-Lite.

The dtrace provider for UDP-Lite is modeled after the UDP provider.
This fixes the bug that UDP-Lite packets were triggering the UDP
provider.
Thanks to dteske@ f

Add a dtrace provider for UDP-Lite.

The dtrace provider for UDP-Lite is modeled after the UDP provider.
This fixes the bug that UDP-Lite packets were triggering the UDP
provider.
Thanks to dteske@ for providing the dwatch module.

Reviewed by: dteske@, markj@, rrs@
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D16377

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Add D definitions for the named values in socket.h

Reviewed by: markj
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D12241

cddl: normalize paths using SRCTOP-relative paths or :H when possible

This simplifies make logic/output

While here, remove bogus CFLAGS which look for headers in cddl/lib/libumem.
There aren't any

cddl: normalize paths using SRCTOP-relative paths or :H when possible

This simplifies make logic/output

While here, remove bogus CFLAGS which look for headers in cddl/lib/libumem.
There aren't any source files there (just Makefiles)

MFC after: 1 month
Sponsored by: Dell EMC Isilon

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Define dependencies for some auto-generated source files in libdtrace.

Remove an unneeded beforedepend rule.

Reported by: emaste, jhb
Reviewed by: bdrewery
MFC after: 1 week

Add initial DTrace support for RISC-V.

Sponsored by: DARPA, AFRL
Sponsored by: HEIF5

Use FILES for installing the dtrace scripts.

The BSD.usr.dist mtree always creates /usr/lib/dtrace so there is no
need to check if it exists.

The FILES mechanism already supports LIBRARIES_ONLY.

S

Use FILES for installing the dtrace scripts.

The BSD.usr.dist mtree always creates /usr/lib/dtrace so there is no
need to check if it exists.

The FILES mechanism already supports LIBRARIES_ONLY.

Sponsored by: EMC / Isilon Storage Division

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First cut of DTrace for AArch64.

Reviewed by: andrew, emaste
Sponsored by: ARM Limited
Differential Revision: https://reviews.freebsd.org/D2738

Correctly link libdtrace and convert to LIBADD
Make dtrace only link to libdtrace

Move siftr-related definitions out of tcp.d and into a separate library
which declares a dependency on siftr(4). This is necessitated by a
reference to struct pkt_node, which is defined in siftr(4):

Move siftr-related definitions out of tcp.d and into a separate library
which declares a dependency on siftr(4). This is necessitated by a
reference to struct pkt_node, which is defined in siftr(4): otherwise,
dtrace(1) will return an error during startup if siftr.ko is not loaded.

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Initial version of DTrace on ARM32.

Submitted by: Howard Su based on work by Oleksandr Tymoshenko
Reviewed by: ian, andrew, rpaulo, markj

Move some files that are identical on i386 and amd64 to an x86 subdirectory
rather than keeping duplicate copies.

Discussed with: avg
MFC after: 1 week

Implement the ip, tcp, and udp DTrace providers. The probe definitions use
dynamic translation so that their arguments match the definitions for
these providers in Solaris and illumos. Thus, existing

Implement the ip, tcp, and udp DTrace providers. The probe definitions use
dynamic translation so that their arguments match the definitions for
these providers in Solaris and illumos. Thus, existing scripts for these
providers should work unmodified on FreeBSD.

Tested by: gnn, hiren
MFC after: 1 month

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DTrace: Revert r249367

The following change from illumos brought caused DTrace to
pause in an interactive environment:

3026 libdtrace should set LD_NOLAZYLOAD=1 to help the pid provider

This was n

DTrace: Revert r249367

The following change from illumos brought caused DTrace to
pause in an interactive environment:

3026 libdtrace should set LD_NOLAZYLOAD=1 to help the pid provider

This was not detected during testing because it doesn't
affect scripts.

We shouldn't be changing the environment, especially since the
LD_NOLAZYLOAD option doesn't apply to our (GNU) ld.
Unfortunately the change from upstream was made in such a way
that it is very difficult to separate this change from the
others so, at least for now, it's better to just revert
everything.

Reference:
https://www.illumos.org/issues/3026

Reported by: Navdeep Parhar and Mark Johnston

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Add a new LIBRARIES_ONLY make variable to disable the build and install
of files other than the actual libraries.

Use LIBRARIES_ONLY to supress the inclusion of files in the lib32
distribution that

Add a new LIBRARIES_ONLY make variable to disable the build and install
of files other than the actual libraries.

Use LIBRARIES_ONLY to supress the inclusion of files in the lib32
distribution that are duplicates of files in base.

Sponsored by: DARPA, AFRL
Reviewed by: emaste

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Implement DTrace for PowerPC. This includes both 32-bit and 64-bit.

There is one known issue: Some probes will display an error message along the
lines of: "Invalid address (0)"

I tested this wi

Implement DTrace for PowerPC. This includes both 32-bit and 64-bit.

There is one known issue: Some probes will display an error message along the
lines of: "Invalid address (0)"

I tested this with both a simple dtrace probe and dtruss on a few different
binaries on 32-bit. I only compiled 64-bit, did not run it, but I don't expect
problems without the modules loaded. Volunteers are welcome.

MFC after: 1 month

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Initial commit of an I/O provider for DTrace on FreeBSD.

These probes are most useful when looking into the structures
they provide, which are listed in io.d. For example:

dtrace -n 'io:genunix::s

Initial commit of an I/O provider for DTrace on FreeBSD.

These probes are most useful when looking into the structures
they provide, which are listed in io.d. For example:

dtrace -n 'io:genunix::start { printf("%d\n", args[0]->bio_bcount); }'

Note that the I/O systems in FreeBSD and Solaris/Illumos are sufficiently
different that there is not a 1:1 mapping from scripts that work
with one to the other.
MFC after: 1 month

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Enable build of DTrace-related userland parts for MIPS