It works only for virtual disks backed by ZVOLs and raw devices supporting
BIO_DELETE. Virtual disks backed by files won't report this capability.
MFC after: 2 weeks
Relnotes: yes
When a gpiobus child is added, use its name to identify the mapped pin
names.
Make the respective changes to libgpio.
Add a new '-n' flag to gpioctl(8) to set the pin name.
Differential Revision: https://reviews.freebsd.org/D2002
Reviewed by: rpaulo
Requested by: many
Passing through physical block size/offset from underlying storage allows
guest to manage proper data and I/O alignment to improve performance.
MFC after: 2 weeks
While it may have little sense, text and logout requests can be queued.
If they are, they consume cmdsn, so we should increment our conn_cmdsn.
MFC after: 1 week
Safetly belt can be disabled with the -F flag
Additionally, add the --not-running-from-cron flag they bypasses the TTY requirement, and allows freebsd-update to be invoked by orchestration frameworks, scripts, or otherwise.
PR: 196760
Differential Revision: https://reviews.freebsd.org/D1550
Reviewed by: cperciva, delphij
Approved by: bcr (mentor), rodrigc (src)
MFC after: 1 month
Relnotes: yes
Sponsored by: ScaleEngine Inc.
foreground.
This allows a separate process to monitor when and how
syslogd exits. That process can then restart syslogd if needed.
Differential Revision: https://reviews.freebsd.org/D1985
Submitted by: Ravi Pokala
Reviewed by: allanjude (man page)
Add two functions for parsing the iovctl config file. The config
file is parsed using libucl[1], which accepts most YAML files and
a superset of JSON. The first function is an ad-hoc parser that
searches the file for the PF.DEVICE configuration value. We need
to know that value in order to fetch the schema from the kernel,
and we need the schema in order to be able to fully parse the file.
The second function parses the config file and validates it
against a schema. This function will exit with an error message
if any validation error occurs. If it succeeds, the configuration
is returned as an nvlist suitable for passing to the kernel.
[1] https://github.com/vstakhov/libucl
Differential Revision: https://reviews.freebsd.org/D86
Reviewed by: jhb
MFC after: 1 month
Sponsored by: Sandvine Inc.
Add an function to iovctl that validates the configuration against
a schema. This function is able to assume that the parser has
done most of the validation already and it's only responsible for
applying default VF values specified in the config file, confirming
that all required parameters have been set and that no invalid VF
numbers have been specified.
Differential Revision: https://reviews.freebsd.org/D85
Reviewed by: bcr
MFC after: 1 month
Sponsored by: Sandvine Inc.
