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Add an options entry for HTT in SMP and GENERIC similar to the SMP and

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APIC_IO options.

Requested by:	John Cagle <john.cagle@hp.com>
This commit is contained in:
John Baldwin 2003-03-25 23:31:14 +00:00
parent c0109e50ec
commit 84b7dcad85
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=112647
3 changed files with 9 additions and 0 deletions
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3
sys/amd64/conf/GENERIC
View file

@ -69,6 +69,9 @@ options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
#options SMP # Symmetric MultiProcessor Kernel
#options APIC_IO # Symmetric (APIC) I/O
# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
#options HTT # HyperThreading Technology
device isa
device eisa
device pci

3
sys/i386/conf/GENERIC
View file

@ -69,6 +69,9 @@ options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
#options SMP # Symmetric MultiProcessor Kernel
#options APIC_IO # Symmetric (APIC) I/O
# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
#options HTT # HyperThreading Technology
device isa
device eisa
device pci

3
sys/i386/conf/SMP
View file

@ -10,3 +10,6 @@ ident SMP-GENERIC
# To make an SMP kernel, the next two are needed
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
options HTT # HyperThreading Technology