[Qemu-devel] [PATCH 00/16] Kill old-style I/O dispatch

[Avi Kivity <avi@redhat.com>]

This patchset removes I/O dispatch through CPU{Read,Write}Func and
replaces it with direct dispatch through MemoryRegions (except for
MemoryRegionOps::old_mmio, of course).

Avi Kivity (16):
  memory: move endianness compensation to memory core
  exec: make phys_page_find() return a temporary
  memory: move mmio access to functions
  memory: remove MemoryRegion::backend_registered
  Fix wrong region_offset when overlaying a page with another
  Avoid range comparisons on io index types
  Uninline get_page_addr_code()
  Convert IO_MEM_{RAM,ROM,UNASSIGNED,NOTDIRTY} to MemoryRegions
  Switch cpu_register_physical_memory_log() to use MemoryRegions
  Convert the subpage wrapper to be a MemoryRegion
  Convert IO_MEM_SUBPAGE_RAM to be a MemoryRegion
  Convert io_mem_watch to be a MemoryRegion
  Direct dispatch through MemoryRegion
  Remove IO_MEM_SUBPAGE
  Drop IO_MEM_ROMD
  Remove IO_MEM_SHIFT

 cpu-all.h          |    2 +-
 cpu-common.h       |   15 +-
 exec-all.h         |   33 +--
 exec-obsolete.h    |   29 +--
 exec.c             |  889 ++++++++++++++++++----------------------------------
 memory.c           |  188 +++++-------
 memory.h           |    3 +-
 softmmu_template.h |   33 ++-
 8 files changed, 418 insertions(+), 774 deletions(-)

-- 
1.7.7.1