RE: [RFC 09/10] x86/enter: Create macros to restrict/unrestrict Indirect Branch Speculation
From: Hansen, Dave
Date: Fri Jan 26 2018 - 14:11:57 EST
The need for RSB stuffing in all the various scenarios and what the heck it actually mitigates is freakishly complicated. I've tried to write it all down in one place: https://goo.gl/pXbvBE