CentOS

With the performance hit hitting KPTI patched systems and the apparent mitigation of this performance decrease with systems that have PCID support.

Would anyone care to speculate whether or not Redhat will backport PCID support to the kernel in the current 7.x series of releases?

I'm thinking they've got to, otherwise people will start flooding to Orace with their 'Unbreakable' kernel which has support for this...

I don't know if there's a need for speculation (clever pun, btw), because the current kernel changelog says: .. so the support is already included.