Various RPC functions used a bare pointer in function prototypes to
describe fixed-length buffer arguments but used a fixed-length array
in the function definition. The manual page for these functions
describes the parameters as being fixed-length buffers, so update
the prototypes to match the definitions.
Reviewed by: imp, emaste
Reported by: GCC -Warray-parameter
Differential Revision: https://reviews.freebsd.org/D36757
(cherry picked from commit a2e41a585b)
Refer to sockets rather than processes, since one can have multiple
sockets in a load-balancing group within the same process.
MFC after: 1 week
Sponsored by: Modirum MDPay
Sponsored by: Klara, Inc.
(cherry picked from commit d0f8e31761)
Otherwise we do not fall back to sysctls if the auxv entries are not
defined by the kernel. Arguably this is not a bug since we do not
support newer libc running on an older kernel, but we can be a bit more
gentle for the benefit of Valgrind or any other software which
synthesizes the auxv for virtualization purposes.
Reported by: Paul Floyd <paulf2718@gmail.com>
Reviewed by: brooks, kib
(cherry picked from commit a4ee0edc4a)
Division by zero triggers an arithmetic exception and should not be very
common. Predict this.
No functional change intended.
Sponsored by: NVIDIA Networking
(cherry picked from commit 1024bb2633)
From enh at google.com via openbsd-tech mailing list via pfg@:
The existing test is wrong for LP64, where size_t has twice as many
relevant bits as int, not just one. (Found by inspection by
rprichard.)
(cherry picked from commit 9515313b26)
reflect that it is not alphasort-specific.
Reported by: emaste
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D36708
(cherry picked from commit 45ff071ddc)
The mentioned document "Name Server Operations Guide for BIND" is
outdated, so remove it from the SEE ALSO section of hosts.5
and resolver.{3,5}.
PR: 266360
Reported by: Graham Perrin <grahamperrin at FreeBSD dot org>
Reviewed by: karels
Differential Revision: https://reviews.freebsd.org/D36557
(cherry picked from commit 0090d18235)
During the removal of named(8) references, some pages were modified but their
.Dd where not updated accordingly.
Reported by: lwhsu@
Fixes: 942e234d86
(cherry picked from commit 4a3c598f35)
Add documentation for gethostbyname_r, gethostbyname2_r and gethostbyaddr_r
Create proper MLINKs for the new functions.
PR: 249154
Reported by: asomers@
Approved by: manpages (0mp@), Pau Amma
Differential Revision: https://reviews.freebsd.org/D30469
(cherry picked from commit dc68997328)
named(8) hasn't been in base for some time. Remove all references to it in
manual pages.
Approved by: manpages (Pau Amma)
Differential Revision: https://reviews.freebsd.org/D35586
(cherry picked from commit 942e234d86)
Summary:
This knob can be used to make buildsystem prefer generic C implentations of
various functions, instead of machine-specific assembler ones.
Test Plan: `make buildworld` on amd64
Reviewed by: imp, emaste
Differential Revision: https://reviews.freebsd.org/D36076
(cherry picked from commit 20adba8bc1)
The main change was v1.57 by djm@:
Randomise the rekey interval a little. Previously, the chacha20
instance would be rekeyed every 1.6MB. This makes it happen at a
random point somewhere in the 1-2MB range.
Reviewed by: csprng (markm, cem)
Differential Revision: https://reviews.freebsd.org/D36088
(cherry picked from commit e9a2e4d1d2)
These all have my copyright so can be removed. Some also have FreeBSD
Foundation copyright so drop from there as has been done for previous
files.
Sponsored by: The FreeBSD Foundation
(cherry picked from commit 101480e926)
Recover application ability to supply fabricated PID
embedded into ident that was lost when libc switched
to generation of RFC 5424 log messages, for example:
logger -t "ident[$$]" -p user.notice "test"
It is essential for long running scripts.
Also, this change unbreaks matching resulted entries
by ident in syslog.conf:
!ident
*.* /var/log/ident.log
Without the fix, the log (and matching) was broken:
Aug 1 07:36:58 hostname ident[123][86483]: test
Now it works as expected and worked before breakage:
Aug 1 07:39:40 hostname ident[123]: test
Differential: https://reviews.freebsd.org/D36005
(cherry picked from commit e9ae9fa937)
Enhanced REP MOVSB feature of CPUs starting from Ivy Bridge makes
REP MOVSB the fastest way to copy memory in most of cases. However
Intel Optimization Reference Manual says: "setting the DF to force
REP MOVSB to copy bytes from high towards low addresses will expe-
rience significant performance degradation". Measurements on Intel
Cascade Lake and Alder Lake, same as on AMD Zen3 show that it can
drop throughput to as low as 2.5-3.5GB/s, comparing to ~10-30GB/s
of REP MOVSQ or hand-rolled loop, used for non-ERMS CPUs.
This patch keeps ERMS use for forward ordered memory copies, but
removes it for backward overlapped moves where it does not work.
This is just a cosmetic sync with kernel, since libc does not use
ERMS at this time.
Reviewed by: mjg
MFC after: 2 weeks
(cherry picked from commit f22068d91b)
