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
Some loops access the fd table of a different process, and drop the
filedesc lock while iterating, so they check the table's refcount.
However, we access the table before the first iteration, in order to get
the number of table entries, and this access can be a use-after-free.
Fix the problem by checking the refcount before we start iterating.
Reported by: pho
Reviewed by: mjg
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34575
The -r flag is ignored by the FreeBSD implementation of bsdlabel(8)
(also called disklabel(8) in the past). Remove its use from examples
and tests in the tree.
This commit does not touch historical documentation under share/doc/smm
and files under contrib/netbsd-tests.
Reviewed by: imp
MFC after: 2 weeks
Approved by: imp (src)
Fixes: 57dfbec57b More axe-work:
Differential Revision: https://reviews.freebsd.org/D34585
A NFSv4.1/4.2 pNFS mount needs to do a
separate Open+LayoutGet RPC, so do not do
a Lookup+Open RPC for these mounts.
The Lookup+Open RPCs are still disabled,
until further testing is done, so this patch
has no effect at this time.
There's too many broken hardware out there that wrongly has the
ACPI_FADT_NO_VGA bit set. Ignore it unless running as a virtualized
guest, as then the expectation would be that the hypervisor does
provide correct ACPI tables.
Reviewed by: emaste, 0mp, eugen
MFC: 3 days
Sponsored by: Citrix Systems R&D
PR: 230172
Differential revision: https://reviews.freebsd.org/D34392
66acf7685b failed to build on riscv (and mips). This is because the
atomic_testandset_int() (and friends) functions do not exist there.
Happily those platforms do have the long variant, so switch to that.
PR: 262571
MFC after: 3 days
