retrieve the sensor temperature.
This also avoid the overflow that could happen on sysctlnametomib(3)
because the code was not checking the length of the mib array.
CID: 1222504
Previuosly given 'foo,bar' members, removing 'foo' would result in an
infinite loop.
PR: 191427
Submitted by: Voradesh Yenbut <yenbut cs.washington.edu>
MFC after: 1 week
similar to -g.)
- Document -U to set the SMBIOS UUID.
- Add missing options to the usage output and to the manpage Synopsis.
- Don't claim that bvmdebug is amd64-only (it is also a device, not an
option).
Previously the sizes were inferred indirectly based on the size of the mappings
at 0 and 4GB respectively. This works fine as long as size of the allocation is
identical to the size of the mapping in the guest's address space. However, if
the mapping is disjoint then this assumption falls apart (e.g., due to the
legacy BIOS hole between 640KB and 1MB).
running at the same time causing problems w/ wifi not working..
the patch will be submitted upstream... The next step if someone wants
to push it upstream is to break os_unix.c up so that all these other
utilities don't need libutil..
Reviewed by: rpaulo
separate argument structure with added level_type field for
CPUID_CPUID_COUNT request.
Reviewed by: attilio (previous version)
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
performing cpuid calls.
Add also a new way to specify the level type to cpucontrol(8) as
reported in the manpage.
Sponsored by: EMC / Isilon storage division
Reviewed by: bdrewery, gcooper
Testerd by: bdrewery
Before this it was impossible to use all 16 bytes of serial number, and
client always got serial number NULL-terminated, that is not required.
MFC after: 2 weeks
This is currently an opt-in build flag. Once ASLR support is ready and stable
it should changed to opt-out and be enabled by default along with ASLR.
Each application Makefile uses opt-out to ensure that ASLR will be enabled by
default in new directories when the system is compiled with PIE/ASLR. [2]
Mark known build failures as NO_PIE for now.
The only known runtime failure was rtld.
[1] http://www.bsdcan.org/2014/schedule/events/452.en.html
Submitted by: Shawn Webb <lattera@gmail.com>
Discussed between: des@ and Shawn Webb [2]
register pairs where two 32-bit registers make up a larger logical
size. Support those access by splitting the quad-word into two
double-words.
Reviewed by: grehan
remove the now-redundant checks for RELEASE_CRUNCH. This originally
was defined for building smaller sysinstall images, but was later also
used by picobsd builds for a similar purpose. Now that we've moved
away from sysinstall, picobsd is the only remaining consumer of this
interface. Adding these two options reduces the RELEASE_CRUNCH
special cases in the tree by half.
the system.
Together with lm75(4) this module allows easy temperature monitoring over
SNMP, specially for embedded systems.
Manual page reviewed by: brueffer (D128)
to 16. This is arbitrary and is used to ensure that a vcpu goes back into
the vm_run() loop to process interrupts or rendezvous events in a timely
fashion.
Found with: Coverity Scan
CID: 1216436
it implicitly in vmm.ko.
Add ioctl VM_GET_CPUS to get the current set of 'active' and 'suspended' cpus
and display them via /usr/sbin/bhyvectl using the "--get-active-cpus" and
"--get-suspended-cpus" options.
This is in preparation for being able to reset virtual machine state without
having to destroy and recreate it.
Put the superblock in the correct possition for UFS2... There is a bug
in FFS that if we don't put it here (for UFS2), it will forcefully
relocate the superblock, and I believe cause data loss..
I have a fix for that, but w/ how many releases are broken, we won't be
able to switch to the better _FLOPPY (block 0) for this for a while..
