On 08/07/20 21:51, Thomas Gleixner wrote: > Folks, > > this is a rebased and adopted version of the original series which is > available here: > > https://lore.kernel.org/r/20200519203128.773151484@xxxxxxxxxxxxx > > It deals with the RCU and context tracking state and the protection against > instrumentation in sensitive places: > > - Placing the guest_enter/exit() calls at the correct place > > - Moving the sensitive VMENTER/EXIT code into the non-instrumentable code > section. > > - Fixup the tracing code to comply with the non-instrumentation rules > > - Use native functions to access CR2 and the GS base MSR in the critical > code pathes to prevent them from being instrumented. > > Thanks, > > tglx > Queued, thanks. Paolo
