dev.volume=X[.X] can now also be written as dev=X[.X] .
Requested by: hselasky@ and bsduck (FreeBSD forums)
Submitted by: christos@
Differential Revision: https://reviews.freebsd.org/D34612
Sponsored by: NVIDIA Networking
After merging llvm commit b9ca73e1a8fd for PR 262608, it would fail to
compile with:
/usr/src/contrib/llvm-project/llvm/lib/IR/Operator.cpp:197:22: error: no member named 'isZero' in 'llvm::APInt'
if (!IndexedSize.isZero()) {
~~~~~~~~~~~ ^
Upstream refactored their APInt class, and isZero() was one of the newer
methods which did not yet exist in llvm 13.0.0. Fix this by using the
older but equivalent isNullValue() method instead.
Fixes: 1b3bef43e3
MFC after: 3 days
Merge commit b9ca73e1a8fd from llvm git (by Stephen Tozer):
[DebugInfo] Correctly handle arrays with 0-width elements in GEP salvaging
Fixes an issue where GEP salvaging did not properly account for GEP
instructions which stepped over array elements of width 0 (effectively a
no-op). This unnecessarily produced long expressions by appending
`... + (x * 0)` and potentially extended the number of SSA values used
in the dbg.value. This also erroneously triggered an assert in the
salvage function that the element width would be strictly positive.
These issues are resolved by simply ignoring these useless operands.
Reviewed By: aprantl
Differential Revision: https://reviews.llvm.org/D111809
PR: 262608
Reported by: Damjan Jovanovic <damjan.jov@gmail.com>
MFC after: 3 days
This reverts upstream commit fd484be:
Atomics cleanup (#11)
We need to test exception specifiers but they're gone in C++17 so
compile the tests with an older version of the standard.
Rewrite the guard logic to be more idiomatic C++ and more
comprehensible and make sure that atomics are used where necessary.
It looks like there are some corner cases in the i386 and/or 32-bit
atomics handling, which can make __cxa_guard_acquire() hang in certain
situations.
Reported by: antoine
Obtained from: https://github.com/libcxxrt/libcxxrt/commit/fd484be
Fixes: 56aaed388b
MFC after: 2 weeks
ISA sound cards (and ISA itself) are long obsolete. NYCBUG dmesgd has
no entries for any of these devices after 2005.
Add deprecation notices to device attach routines and man pages for:
snd_ad1816 Analog Devices AD1816 SoundPort
snd_ess Ensoniq ESS
snd_gusc Gravis UltraSound
snd_mss Microsoft Sound System
snd_sbc Creative Sound Blaster
Reviewed by: cy, mav
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34604
Can be used when the fs at hand can synchronize insmntque with other
means than the vnode lock.
Reviewed by: markj
Tested by: pho (previous version)
Differential Revision: https://reviews.freebsd.org/D34466
This was already declared in psci.h, but it was never defined/set. Do
this now, so we can use it to decide if enable-method in /cpus FDT nodes
should be inspected later on. While we're here, convert it to a
boolean.
Reviewed by: andrew (slightly earlier version)
Differential Revision: https://reviews.freebsd.org/D34553
The ITS is defined to be disabled on a warm reset, but we may be coming
in via another kernel/hypervisor type setup where the ITS has been
previously configured then relinquished to the next kernel in the chain.
If it's enabled, the later configuration of GITS_BASER will almost
certainly fail -- clear it to prevent that.
Reviewed by: andrew
Sponsored by: Ampere Computing
Submitted by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D34546
These drivers are broken and have been scheduled for removal since 2012.
They will finally be removed before FreeBSD 14.
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
This driver was not finished when it was committed in 1999 and was never
connected to the build.
A version of the driver used to be available in ports as
audio/aureal-kmod, but it has been removed. It did not build on FreeBSD
10.x or later and the binary objects it required were not available
after Google Code disappeared.
PR: 124343
Reported by: joel
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
When working with a vendor to debug their kernel module,
I found that a non-tied kld which uses NDINIT will panic
due to "namei: bad debugflags " on a kernel compiled with
INVARIANTS because non-tied KLDs do not pick up the
initialization that is done in NDINIT_DBG/NDREINIT_DBG().
Fix this by making this initialization happen for non-KLD_TIED
as well as INVARIANTS
Reviewed by: mjg
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D34588
The zfskeys service script starts before the zfs service script, so that
dataset decryption keys are available when `zfs mount -a` is run. One of
the potential edge cases of this design is that if a key is stored on
ZFS it won't be loaded until `zfs mount -a` is issued.
In order to address that let's try to load the additional keys and mount
related ZFS datasets after the zfs script finishes its standard mounting
procedure.
PR: 262468
Reported by: Graham Perrin <grahamperrin@gmail.com>
Reviewed by: allanjude
Approved by: allanjude (src)
Fixes: 33ff39796f Add zfskeys rc.d script for auto-loading encryption keys
MFC after: 3 days
Sponsored by: Modirum
Sponsored by: Klara Inc.
Differential Revision: https://reviews.freebsd.org/D34601
Introduce a helper to fetch the TSC frequency from CPUID when running
under Xen.
Since the TSC can also be initialized early when running as a Xen
guest pull out the call to tsc_init() from the
early_clock_source_init() handlers and place it in clock_init(), as
otherwise all handlers would call tsc_init() anyway.
Reviewed by: markj
Sponsored by: Citrix Systems R&D
Differential revision: https://reviews.freebsd.org/D34581
- Add SPDX tag
- Add a files section describing different locations related to the
loader
- Add an example explaining how to install a new loader.efi to ESP
- Reference uefi(8)
Reviewed by: tsoome
Reviewed by: Pau Amma <pauamma@gundo.com>
Reviewed by: Jose Luis Duran <jlduran@gmail.com>
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D34592
NAME_MAX is a better fit since strcat_extension() constructs the
filename of the snapshot file.
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D34291
Allows callers of vm_get_name() to retrieve the vm name without having
to allocate a buffer.
While in the vicinity, do minor cleanup in vm_snapshot_basic_metadata().
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D34290
For Framework laptops built after Oct 2021 (like mine) that have a Tempo
Semiconductor 92HD95B codec rather than Realtek ALC295 (see
https://frame.work/ca/en/blog/solving-for-silicon-shortages).
As we do for many other laptops, put the headphone jack and speakers in
the same association by default so that the generic sound device
automatically switches between them. Also specify the jack colour and
location.
Reviewed by: markj
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34596
When using the snapshot option, all other options are ignored. This
update reflects changes made in ab2dbd9b87.
Reviewed by: 0mp, mckusick
Differential Revision: https://reviews.freebsd.org/D34584
When retrieving nat rules in anchors we need to set the path just like
we do for regular rules.
MFC after: 1 week
Sponsored by: Rubicon Communications, LLC ("Netgate")
- Avoid looping forever if a concurrent reset causes a read of the
interrupt status register to return all ones.
- Lock the softc before reading the interrupt status, so as to avoid a
similar infinite loop in hdac_one_intr().
This fixes suspend-to-S3 on some laptops.
PR: 261207
Reviewed by: mav, imp
Tested by: uqs
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34117
Use a spinlock section instead of a critical section to synchronize with
statclock(). Otherwise the CLOCK_THREAD_CPUTIME_ID clock can appear to
go backwards.
PR: 262273
Reviewed by: markj
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D34568
