[PATCH 4.9 078/107] x86/bugs, kvm: Introduce boot-time control of L1TF mitigations

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Kosina commit d90a7a0ec83fb86622cd7dae23255d3c50a99ec8 upstream Introduce the 'l1tf=' kernel command line option to allow for boot-time switching of mitigation that is used on processors

[PATCH 4.9 078/107] x86/bugs, kvm: Introduce boot-time control of L1TF mitigations

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Kosina commit d90a7a0ec83fb86622cd7dae23255d3c50a99ec8 upstream Introduce the 'l1tf=' kernel command line option to allow for boot-time switching of mitigation that is used on processors