Random thought for the future: KPTI will make it possible to avoid global IPI broadcasts on kernel flushes as we discussed, incorrectly, two years ago at LPC. This could be nice.
- Re: [patch 00/60] x86/kpti: Kernel Page Table Isolation (w... Andy Lutomirski
- Re: [patch 00/60] x86/kpti: Kernel Page Table Isolati... Dave Hansen
- Re: [patch 00/60] x86/kpti: Kernel Page Table Iso... Andy Lutomirski
