diff options
| author | jhb <jhb@FreeBSD.org> | 2003-03-25 23:31:14 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2003-03-25 23:31:14 +0000 |
| commit | 77e623bc9aca5ecb570e7fe14b86755e6b9d1efa (patch) | |
| tree | 68dd470d9d0dcd16992d5cae08aa2b30b9ee202d | |
| parent | a5fbdf69dff17a13d452c17fe81b38ad61728a54 (diff) | |
| download | FreeBSD-src-77e623bc9aca5ecb570e7fe14b86755e6b9d1efa.zip FreeBSD-src-77e623bc9aca5ecb570e7fe14b86755e6b9d1efa.tar.gz | |
Add an options entry for HTT in SMP and GENERIC similar to the SMP and
APIC_IO options.
Requested by: John Cagle <john.cagle@hp.com>
| -rw-r--r-- | sys/amd64/conf/GENERIC | 3 | ||||
| -rw-r--r-- | sys/i386/conf/GENERIC | 3 | ||||
| -rw-r--r-- | sys/i386/conf/SMP | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/sys/amd64/conf/GENERIC b/sys/amd64/conf/GENERIC index fbb0689..c50b5d2 100644 --- a/sys/amd64/conf/GENERIC +++ b/sys/amd64/conf/GENERIC @@ -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 diff --git a/sys/i386/conf/GENERIC b/sys/i386/conf/GENERIC index fbb0689..c50b5d2 100644 --- a/sys/i386/conf/GENERIC +++ b/sys/i386/conf/GENERIC @@ -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 diff --git a/sys/i386/conf/SMP b/sys/i386/conf/SMP index bf555f1..746ee47 100644 --- a/sys/i386/conf/SMP +++ b/sys/i386/conf/SMP @@ -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 |
