[XEN,for-4.19,v5,0/8] Fix or deviate various instances of missing declarations

Message

Nicola Vetrini Oct. 30, 2023, 9:11 a.m. UTC

The patches in this series aim to fix or deviate various instances where a
function or variable do not have a declaration visible when such entity is
defined (in violation of MISRA C:2012 Rule 8.4).
An exception listed under docs/misra/rules.rst allows asm-only functions and
variables to be exempted, while the other instances are either changed
(e.g., making them static) or a missing header inclusion is added.

Nicola Vetrini (8):
  xen: modify or add declarations for variables where needed
  x86: add deviation for asm-only functions
  x86: add asmlinkage macro to variables only used in asm code
  x86/grant: switch included header to make declarations visible
  x86/vm_event: add missing include for hvm_vm_event_do_resume
  xen/console: remove stub definition in consoled.h
  x86/mem_access: make function static
  docs/misra: exclude three more files

 automation/eclair_analysis/ECLAIR/deviations.ecl |  9 +++++++++
 docs/misra/deviations.rst                        |  6 ++++++
 docs/misra/exclude-list.json                     | 12 ++++++++++++
 xen/arch/arm/include/asm/setup.h                 |  3 +++
 xen/arch/arm/include/asm/smp.h                   |  3 +++
 xen/arch/arm/platform_hypercall.c                |  2 +-
 xen/arch/x86/cpu/mcheck/mce.c                    |  7 ++++---
 xen/arch/x86/hvm/grant_table.c                   |  3 +--
 xen/arch/x86/hvm/svm/intr.c                      |  2 +-
 xen/arch/x86/hvm/svm/nestedsvm.c                 |  2 +-
 xen/arch/x86/hvm/svm/svm.c                       |  4 ++--
 xen/arch/x86/hvm/vm_event.c                      |  1 +
 xen/arch/x86/hvm/vmx/intr.c                      |  2 +-
 xen/arch/x86/hvm/vmx/vmx.c                       |  4 ++--
 xen/arch/x86/hvm/vmx/vvmx.c                      |  2 +-
 xen/arch/x86/include/asm/hvm/grant_table.h       |  2 ++
 xen/arch/x86/irq.c                               |  2 +-
 xen/arch/x86/mm/mem_access.c                     |  6 +++---
 xen/arch/x86/setup.c                             |  8 +++++---
 xen/arch/x86/traps.c                             |  2 +-
 xen/arch/x86/x86_64/traps.c                      |  2 +-
 xen/include/xen/compiler.h                       |  3 +++
 xen/include/xen/consoled.h                       |  7 -------
 xen/include/xen/symbols.h                        |  1 +
 24 files changed, 65 insertions(+), 30 deletions(-)