[Xen-devel] [PATCH v2 0/8] xen/arm: Use the typesafes gfn and mfn

[Julien Grall <julien.grall@xxxxxxx>]

Hello all,

Some of the ARM functions are mixing gfn vs mfn and even physical vs frame.

To avoid more confusion, this patch series makes use of the terminology
described in xen/include/xen/mm.h and the associated typesafe.

This series is based on staging + the branch next-4.8 from Stefano merge.

I have pushed a branch with the prerequisites and this series on xenbits:
git://xenbits.xen.org/people/julieng/xen-unstable.git branch typesafe-v1

Yours sincerely,

Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
Cc: Jan Beulich <jbeulich@xxxxxxxx>
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Cc: Paul Durrant <paul.durrant@xxxxxxxxxx>
Cc: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Cc: Tim Deegan <tim@xxxxxxx>
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>

Julien Grall (8):
  xen/arm: Rename gmfn_to_mfn to gfn_to_mfn and use gfn/mfn typesafe
  xen/mm: Introduce a bunch of helpers for the typesafes mfn and gfn
  xen: Use typesafe gfn/mfn in guest_physmap_* helpers
  xen: Use typesafe gfn in xenmem_add_to_physmap_one
  xen/arm: Rename grant_table_gfpn into grant_table_gfn and use the
    typesafe gfn
  xen: Use the typesafe mfn and gfn in map_mmio_regions...
  xen/arm: Rework the interface of p2m_lookup and use typesafe gfn and
    mfn
  xen/arm: p2m_cache_flush: Use the correct terminology and typesafe gfn

 xen/arch/arm/domain.c              |  4 +-
 xen/arch/arm/domain_build.c        |  6 +--
 xen/arch/arm/domctl.c              |  2 +-
 xen/arch/arm/gic-v2.c              |  4 +-
 xen/arch/arm/mm.c                  | 18 +++----
 xen/arch/arm/p2m.c                 | 91 +++++++++++++++++++-----------------
 xen/arch/arm/platforms/exynos5.c   |  8 ++--
 xen/arch/arm/platforms/omap5.c     | 16 +++----
 xen/arch/arm/traps.c               | 21 +++++----
 xen/arch/arm/vgic-v2.c             |  4 +-
 xen/arch/x86/domain.c              |  5 +-
 xen/arch/x86/domain_build.c        |  6 +--
 xen/arch/x86/hvm/ioreq.c           |  8 ++--
 xen/arch/x86/mm.c                  | 21 +++++----
 xen/arch/x86/mm/p2m.c              | 96 +++++++++++++++++++++-----------------
 xen/common/domctl.c                |  4 +-
 xen/common/grant_table.c           | 11 +++--
 xen/common/memory.c                | 40 ++++++++--------
 xen/drivers/passthrough/arm/smmu.c |  4 +-
 xen/include/asm-arm/domain.h       |  2 +-
 xen/include/asm-arm/grant_table.h  |  2 +-
 xen/include/asm-arm/p2m.h          | 23 +++++----
 xen/include/asm-x86/p2m.h          | 11 ++---
 xen/include/xen/mm.h               | 14 +++++-
 xen/include/xen/p2m-common.h       |  8 ++--
 25 files changed, 227 insertions(+), 202 deletions(-)

-- 
1.9.1


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