O/P:
ht_enable    0  INFO  :  Begin: HyperThreading Enabled 
ht_enable    0  INFO  :  The kernel boot paramter 'noht' is not set.
ht_enable    1  FAIL  :  HT feature is not included in this Linux Kernel.
ht_enable    0  INFO  :  End: HyperThreading Enabled

 

but noht is for disabling hyperthreading.

Function is_ht_kernel (file: testcases/kernel/sched/hyperthreading/ht_affinity/HTutils.c) checks for string cpu_package in /proc/cpuinfo  .

 but cpu_package string  information  does not exist in  /proc/cpuinfo for 2.6.29 kernel


Regards,

Rohit