recommended to allow root users in the jail to access the host system.
PR: docs/156853
Submitted by: crees
Patch by: crees
Approved by: re (kib) for BETA1
you were stuck in an endless loop.
Reported by: kensmith
Approved by: re (kib) for BETA1
Pointy hat to: bz - wonder why I had not tested legacy IP thoroughly..
This is done per request/suggestion from John Baldwin
who introduced the option. Trying to resume normal
system operation after a panic is very unpredictable
and dangerous. It will become even more dangerous
when we allow a thread in panic(9) to penetrate all
lock contexts.
I understand that the only purpose of this option was
for testing scenarios potentially resulting in panic.
Suggested by: jhb
Reviewed by: attilio, jhb
X-MFC-After: never
Approved by: re (kib)
so that it is visible to userland programs. This change enables
the `mount' command with no arguments to be able to show if a
filesystem is mounted using journaled soft updates as opposed
to just normal soft updates.
Approved by: re (bz)
32 bits to 64 bits and eliminates the unused mnt_xflag field. The
existing mnt_flag field is completely out of bits, so this update
gives us room to expand. Note that the f_flags field in the statfs
structure is already 64 bits, so the expanded mnt_flag field can
be exported without having to make any changes in the statfs structure.
Approved by: re (bz)
* Correctly handle -a.
* -A isn't supported.
* Show all closed 1-to-1 and 1-to-many style sockets.
* Show all listening 1-to-many style sockets.
* Use consistent formatting for -W.
PR: 150642
Approved by: re@
MFC after: 4 weeks.
accessing SATA registers. Unserialized access under heavy load caused
wrong speed reporting and potentially could cause device loss.
- To free memory and other resources (including above), allocated
during chipinit() method call on attach, add new chipdeinit() method,
called during driver detach.
Submitted by: Andrew Boyer <aboyer@averesystems.com> (initial version)
Approved by: re (kib)
MFC after: 1 week
Now that the code is in place to audit capability method rights, start
using it to audit the 'rights' argument to cap_new(2).
Approved by: re (kib), mentor (rwatson)
Sponsored by: Google Inc
Since no actual radar data is ever handled, this won't
do anything. It's mostly here as a reference for those who
wish to experiment with radar detection.
Approved by: re (kib)
the resource covers the entire range. Some BIOSes appear to mark
endpoints as non-fixed incorrectly (non-fixed endpoints are supposed to
be used in _PRS when OSPM is allowed to allocate a certain chunk of
address space within a larger range, I don't believe it is supposed to be
used for _CRS).
Approved by: re (kib)
which does not require change in the znode structure.
Specifically, it queries rdev from the znode in the
same sa_bulk_lookup already done in zfs_getattr().
Submitted by: pjd (with some revisions)
Reviewed by: pjd, mm
Approved by: re (kib)
ioctl interface for DFS modules to use.
Since there's no open source dfs code yet, this doesn't introduce any
operational changes.
Approved by: re (kib)
tools.
* introduce pe_enabled, which (will) indicate whether the radar
detection stuff is enabled or not. Right now it's incorrectly
set, based on something previously written. I'll sort it out
later.
* Don't set HAL_PHYERR_PARAM_ENABLE in pe_relstep to say whether
radar detection is on.
* Return whether blockradar, fir128 and enmaxrssi is enabled.
* Change some of the phyerr params to be integers rather than
HAL_BOOL so they can be set to the NOPARAM value when the
setup function is called. This is in line with other radar
parameters.
* Add new configuration parameters for fir128, blockradar and
enmaxrssi, rather than defaulting to off, on and on respectively.
Approved by: re (kib)
polluting the AR5416 code with later chipset support.
Note: ar9280InitPLL() supports Merlin (AR9280) and later (AR9285, AR9287.)
Submitted by: ssgriffonuser@gmail.com
Approved by: re (kib)
These should be disabled for the AR5416 in hostap/mesh/ibss mode,
as the AR5416 doesn't have support for radar detection on the
ext channel of a HT40 setup. Later chips do.
Approved by: re (kib)
containing a kernel under /boot and that it's default value is "kernel"
not "/boot/kernel/kernel".
PR: docs/158992
Reported by: Wayne Mitchell wayne.mitchell.iz at gmail
Approved by: re (kib)
MFC after: 1 week
These system calls have already been implemented in the kernel; now we
hook up libc symbols so userspace can drive them.
Approved by: re (kib), mentor (rwatson)
Sponsored by: Google Inc
reference driver.
* Australia should use FCC3_WORLD
* Add some new SKUs; these are just the EEPROM values and haven't been
fully defined yet. As such they won't affect anything.
Obtained from: Atheros
Approved by: re (kib)
When reporting on a capability, flag the fact that it is a capability,
but also unwrap to report all of the usual information about the
underlying file.
Approved by: re (kib), mentor (rwatson)
Sponsored by: Google Inc
on frequency bands with DFS. All Atheros chipsets >= AR9001 support
radar event detection on HT40 extension channels.
This should be a chipset specific item rather than enforced in the
regulatory domain database.
In addition, it's irrelevant for STA mode, as the radar detection is
done by the access point, not the STA.
Approved by: re (kib)
pollution. That is a step further in the direction of building correct
policies for userland and modules on how to deal with the number of
maxcpus at runtime.
Reported by: jhb
Reviewed and tested by: pluknet
Approved by: re (kib)
list channel' is run. The following new options are introduced:
* D: channel requires DFS
* R: channel has a radar event
* I: channel has detected inteference
* C: the CAC period has completed on a channel that requires it (ie,
DFS + PASSIVE.)
It's relevant for developing, debugging and using the DFS and
interference options.
Approved by: re (bz)
pc_name is only included when KTR option is and it does introduce a
subdle KBI breakage that totally breaks vmstat when world and kernel are
not in sync.
Besides, it is not used somewhere.
In collabouration with: pluknet
Reviewed by: jhb
Approved by: re (kib)
From now on, default values for FreeBSD will be 64 maxiumum supported
CPUs on amd64 and ia64 and 128 for XLP. All the other architectures
seem already capped appropriately (with the exception of sparc64 which
needs further support on jalapeno flavour).
Bump __FreeBSD_version in order to reflect KBI/KPI brekage introduced
during the infrastructure cleanup for supporting MAXCPU > 32. This
covers cpumask_t retiral too.
The switch is considered completed at the present time, so for whatever
bug you may experience that is reconducible to that area, please report
immediately.
Requested by: marcel, jchandra
Tested by: pluknet, sbruno
Approved by: re (kib)
This patch is going to help in cases like mips flavours where you
want a more granular support on MAXCPU.
No MFC is previewed for this patch.
Tested by: pluknet
Approved by: re (kib)
to the maximum number of CPUs to ensure that lcpustates[] array is always
allocated to the maximum size. Previously, if top was started without
per-CPU stats it would allocate a smaller lcpustates[] array. When
per-CPU stats were then enabled, it would overflow the array and trash
the cpustates_columns[] array causing the CPU stats to be printed in the
wrong locations.
Approved by: re (kib)
MFC after: 1 week
