Add a note about MPTABLE_FORCE_HTT.
Prompted by: John Stockdale <jstockdale@stanford.edu>
This commit is contained in:
parent
a0ac36d5f1
commit
c53a5d8fb8
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=123391
8
UPDATING
8
UPDATING
@ -50,6 +50,14 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 5.x IS SLOW:
|
||||
netgraph to boot need to make sure to have world and kernel in
|
||||
sync before rebooting.
|
||||
|
||||
20031111:
|
||||
Hyperthreading logical CPU's are no longer probed by default
|
||||
when using the MP Table. If ACPI is being used, then logical
|
||||
CPUs will be probed if hyperthreading is enabled in the BIOS.
|
||||
If ACPI is not being used and hyperthreading is enabled in the
|
||||
BIOS, logical CPUs can be enabled by building a custom kernel
|
||||
with the option MPTABLE_FORCE_HTT enabled.
|
||||
|
||||
20031103:
|
||||
The i386 APIC_IO kernel option has been replaced by
|
||||
'device apic'. The ACPI module has also been temporarily
|
||||
|
Loading…
Reference in New Issue
Block a user