[0/3] xen: cleanup and fix lazy mode handling

Message

Jürgen Groß Sept. 13, 2023, 11:38 a.m. UTC

This small series is cleaning up Xen lazy mode handling by removing
unused stuff and moving purely Xen-specific code away from general
kernel code.

The last patch is fixing a regression which was introduced in the
6.6 merge window.

Juergen Gross (3):
  arm/xen: remove lazy mode related definitions
  x86/xen: move paravirt lazy code
  x86/xen: allow nesting of same lazy mode

 arch/x86/include/asm/paravirt_types.h | 15 ------
 arch/x86/include/asm/xen/hypervisor.h | 37 +++++++++++++++
 arch/x86/kernel/paravirt.c            | 67 ---------------------------
 arch/x86/xen/enlighten_pv.c           | 40 +++++++++++++---
 arch/x86/xen/mmu_pv.c                 | 55 ++++++++++++++--------
 arch/x86/xen/multicalls.h             |  4 +-
 include/trace/events/xen.h            | 12 ++---
 include/xen/arm/hypervisor.h          | 12 -----
 8 files changed, 114 insertions(+), 128 deletions(-)