share/mk/src.libnames.mk: Sort _DP entries
Requested by: des
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D55598
ipfw: add support for masked ip-address lookups
Current radix-based implementation of lookup tables in ipfw does
not support non-contiguous prefixes while this type of lookup is
needed to write CPU-effective firewall configurations.
For some of the cases we can reach the goal using a masked table
lookup by adding masked (e.g. zero non-significant bits) records
into a table and then zero non-significant bits in lookup key
prior to making a table lookup.
Obtained from: Yandex LLC
MFC after: 3 weeks
Relnotes: yes
Sponsored by: Yandex LLC
Differential Revision: https://reviews.freebsd.org/D53694
asmc: output the SMC firmware revision on attach
The SMC firmware revision can prove helpful when determining why the
behavior of a given controller varies from the maintainers' expected
behavior.
This should be a sysctl (eventually), but for now dumping out the
information via `device_printf(..)` suffices, given that only one
asmc(4) compatible device can exist in an Apple platform at any
given point in time. This will become a sysctl in the future after
additional improvements are incorporated from OpenBSD and NetBSD.
MFC after: 1 week
Obtained from: https://github.com/openbsd/src/ (sys/dev/acpi/asmc.c @ 142d064)
Differential Revision: https://reviews.freebsd.org/D55577
from(1): Replace magic exit codes with standard macros
Signed-off-by: Faraz Vahedi <kfv at kfv.io>
With minor changes from committer.
Reviewed by: imp, oshogbo, markj (previous version)
Pull Request: https://github.com/freebsd/freebsd-src/pull/1491
ed: add unicode support for the l (list) command
Use mbrtowc()/iswprint()/wcwidth() in put_tty_line() so that
the l command displays valid multibyte characters as-is instead
of escaping each byte as octal.
Column wrapping now correctly accounts for character display
width (including double-width CJK characters).
Invalid or incomplete UTF-8 sequences and non-printable
characters are still escaped as octal.
Differential Revision: https://reviews.freebsd.org/D55365
ed: add unicode test cases to ATF test suite
Including examples in Cyrillic suggested by kib@
Differential Revusion: https://reviews.freebsd.org/D55364
bhyveload: simplify cb_open() and eliminate minor TOCTOU
It's not at all clear why I wrote it like this, but we can do better.
I wouldn't think this really has any meaningful security implications
since the hierarchy in question can't really be modified by the guest
scripts, but it would seem to make it a little more robust.
Fixes: 6779d44bd878e3c ("bhyveload: use a dirfd to support -h")
Reviewed by: bnovkov, markj
Differential Revision: https://reviews.freebsd.org/D55379
amd64 initializecpu(): use 64bit type for rcr4() result
Right now %cr4 defined bits fit into the low word, but this is not true
with FRED.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
diff3: Code cleanup
* Order includes.
* Turn the diff type into an enum.
* Turn an unreachable error message into an assertion.
* Remove unused debugging code.
* Remove some dead assignments.
* Consistently use 1 instead of EXIT_FAILURE.
* Turn a return from main() into an exit().
MFC after: 1 week
Sponsored by: Klara, Inc.
Reviewed by: bapt
Differential Revision: https://reviews.freebsd.org/D55517
libiscsiutil: Record dependency on libmd
MFC after: 3 days
Fixes: 6378393308bc ("Add an internal libiscsiutil library.")
Sponsored by: Klara, Inc.
Sponsored by: NetApp, Inc.
Reviewed by: kevans
Differential Revision: https://reviews.freebsd.org/D55596
nuageinit.7: Fix a couple of minor errors
Use the correct key name in the chpasswd section.
Remove a stray line to fix the description of 'password'.
MFC after: 1 week
Sponsored by: Chelsio Communications
Reviewed by: maxim
Differential Revision: https://reviews.freebsd.org/D55547
vnet: Ensure the space allocated by vnet_data_alloc() is sufficent aligned
Some 32-bit architectures, e.g., armv7, require strict 8-byte
alignment while doing atomic 64-bit access. Hence aligning to the
pointer type (4-byte alignment) does not meet the requirement on
those architectures.
Make the space allocated by vnet_data_alloc() sufficent aligned to
avoid unaligned access.
PR: 265639
Diagnosed by: markj
Reviewed by: jhb, markj
Co-authored-by: jhb
MFC after: 5 days
Differential Revision: https://reviews.freebsd.org/D55560
bsdinstall: remove ftp.at.freebsd.org
After ~13 years of running the ftp.at.freebsd.org community mirror is
shutting down at the end of March. Remove it from the mirrorselect
script.
Reported by: Klaus P. Ohrhallinger <k at 7he.at>
libpmc: Update event definitions for AMD Zen
The pmu event definitions for AMD Zen 5 was updated since it was
imported into the tree. As a bonus I also updated the recommended json
counters for Zen 1-3 even though we do not use that file yet.
Sponsored by: Netflix
Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/2048
hwpmc: Initial support for AMD IBS
This patch adds support for AMD IBS. It adds a new class of performance
counter that cotains two events: ibs-fetch and ibs-op events. Unlike
most existing sampled events, IBS events provide a number of values
containing extra information regarding the sample. To support this we
use the existing callchain event, and introduce a new flag for multipart
payloads. The first 8 bytes of the pc_sample contains a header that
defines up to four payloads.
Sponsored by: Netflix
Reviewed by: imp,mhorne
Pull Request: https://github.com/freebsd/freebsd-src/pull/2022
