KVM for s390 systems

• The s390 DIAGNOSE call on KVM
  • General remarks
  • DIAGNOSE function code ‘X’500’ - KVM functions
  • DIAGNOSE function code ‘X’501 - KVM breakpoint
  • DIAGNOSE function code ‘X’9C - Voluntary Time Slice Yield
• s390 (IBM Z) Ultravisor and Protected VMs
  • Summary
  • Interrupt injection
  • Mask notification interceptions
  • Instruction emulation
  • Instruction emulation interceptions
  • Links
• s390 (IBM Z) Boot/IPL of Protected VMs
  • Summary
  • Diag308
  • Keys
• s390 (IBM Z) Protected Virtualization dumps
  • Summary
  • Dump process