[Xen-devel] [PATCH v5 00/13] x86: refactor trap handling code

[Wei Liu <wei.liu2@xxxxxxxxxx>]

This series can also be found on my xenbits/xen.git wip.move-traps-v5

Wei Liu (13):
  x86: move callback_op code to pv/callback.c
  x86: move the compat callback ops next to the non-compat variant
  x86: move do_set_trap_table to pv/callback.c
  x86: move compat_set_trap_table along side the non-compat variant
  x86: remove the now empty x86_64/compat/traps.c
  x86: simplify guest_has_trap_callback
  x86/traps: simplify and rename send_guest_trap
  x86/traps: factor out pv_trap_init
  xen: move do_nmi_op and make it x86 only
  x86/traps: move {un,}register_guest_nmi_callback to pv/callback.c
  x86/callback.c: slightly change {un,}register_guest_nmi_callback
  x86/traps: move some PV specific functions to pv/traps.c
  x86/traps.h: remove unused declaration of cpu_user_regs

 xen/arch/x86/cpu/mcheck/vmce.c     |  11 +-
 xen/arch/x86/irq.c                 |   9 +-
 xen/arch/x86/nmi.c                 |   2 +-
 xen/arch/x86/oprofile/nmi_int.c    |   2 +-
 xen/arch/x86/pv/Makefile           |   1 +
 xen/arch/x86/pv/callback.c         | 510 +++++++++++++++++++++++++++++++++++++
 xen/arch/x86/pv/traps.c            | 104 ++++++++
 xen/arch/x86/traps.c               | 198 +-------------
 xen/arch/x86/x86_64/compat/traps.c | 202 ---------------
 xen/arch/x86/x86_64/entry.S        |   4 +
 xen/arch/x86/x86_64/traps.c        | 152 +----------
 xen/common/compat/kernel.c         |   5 -
 xen/common/kernel.c                |  26 --
 xen/include/asm-arm/nmi.h          |  15 --
 xen/include/asm-x86/nmi.h          |  15 --
 xen/include/asm-x86/pv/traps.h     |  12 +
 xen/include/asm-x86/traps.h        |  25 --
 xen/include/xen/nmi.h              |  14 -
 18 files changed, 654 insertions(+), 653 deletions(-)
 create mode 100644 xen/arch/x86/pv/callback.c
 delete mode 100644 xen/arch/x86/x86_64/compat/traps.c
 delete mode 100644 xen/include/asm-arm/nmi.h
 delete mode 100644 xen/include/xen/nmi.h

-- 
2.11.0


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