On 17/04/2014 4:01 PM, Grigory Shamov wrote:
Hi Gilbert,
Thanks!
There is a lot of advice there for sure. For example, The 'ht' flag is always there on our AMD Opterons (Shaghais and Barcelonas), even they do not have HT enabled. I'd think that 'ht' it is always there in any SMP-enabled linux kernel?
More likely, it's always there for any processor that supports HT, whether it's currently enabled or not.