[Qemu-devel] [PATCH 0/3] Drop obsolete memory system request_ptr API

[Peter Maydell]

Now that support has hit master for direct execution from
arbitrary MMIO regions, we can remove the MMIO request_ptr
API, which required special case support in each device that
wanted to handle it, and also had bad race conditions that
resulted in crashes if you tried to use it heavily.

This API was only ever used in one device in the source
tree, the Xilinx SPIPS. These three patches remove the
now-unneeded code from the Xilinx device and then the
core memory subsystem code.

thanks
-- PMM

Peter Maydell (3):
  hw/ssi/xilinx_spips: Remove unneeded MMIO request_ptr code
  memory: Remove MMIO request_ptr APIs
  hw/misc: Remove mmio_interface device

 hw/misc/Makefile.objs            |   1 -
 include/exec/memory.h            |  35 --------
 include/hw/misc/mmio_interface.h |  49 -----------
 hw/misc/mmio_interface.c         | 135 -------------------------------
 hw/ssi/xilinx_spips.c            |  46 -----------
 memory.c                         | 110 -------------------------
 6 files changed, 376 deletions(-)
 delete mode 100644 include/hw/misc/mmio_interface.h
 delete mode 100644 hw/misc/mmio_interface.c

-- 
2.18.0