NUMA series and hostmem improvements

note: this series is based on MST's pci tree.

changes to v3.2:

- rebase to latest git tree since there are several conflicts
- no error_is_set() now
- no QEMUMachineInitArgs now
- use mbind flag MPOL_MF_STRICT to catch memory allocations that don't follow policy
- some document & error message fix

Hu Tao (8):
hostmem: separate allocation from UserCreatable complete method
hostmem: add properties for NUMA memory policy Introduce signed range.
qapi: make string input visitor parse int list
qapi: make string output visitor parse int list
qom: introduce object_property_get_enum and
object_property_get_uint16List
qmp: add query-memdev
hmp: add info memdev

Luiz Capitulino (1):
man: improve -numa doc

Paolo Bonzini (14):
vl: redo -object parsing
qmp: improve error reporting for -object and object-add
pc: pass MachineState to pc_memory_init
numa: introduce memory_region_allocate_system_memory
numa: add -numa node,memdev= option
memory: reorganize file-based allocation
memory: move mem_path handling to memory_region_allocate_system_memory
memory: add error propagation to file-based RAM allocation
memory: move preallocation code out of exec.c
memory: move RAM_PREALLOC_MASK to exec.c, rename
hostmem: add file-based HostMemoryBackend
hostmem: add merge and dump properties
hostmem: allow preallocation of any memory region
hostmem: add property to map memory with MAP_SHARED

Wanlong Gao (6):
NUMA: move numa related code to new file numa.c
NUMA: check if the total numa memory size is equal to ram_size
NUMA: Add numa_info structure to contain numa nodes info
NUMA: convert -numa option to use OptsVisitor
NUMA: expand MAX_NODES from 64 to 128
configure: add Linux libnuma detection

 Makefile.target                    |   2 +-
 backends/Makefile.objs             |   1 +
 backends/hostmem-file.c            | 134 ++++++++++++++
 backends/hostmem-ram.c             |   7 +-
 backends/hostmem.c                 | 300 +++++++++++++++++++++++++++++--
 configure                          |  32 ++++
 cpus.c                             |  14 --
 exec.c                             | 211 +++++++++++-----------
 hmp.c                              |  36 ++++
 hmp.h                              |   1 +
 hw/i386/pc.c                       |  37 ++--
 hw/i386/pc_piix.c                  |   8 +-
 hw/i386/pc_q35.c                   |   4 +-
 hw/ppc/spapr.c                     |  11 +-
 include/exec/cpu-all.h             |   8 -
 include/exec/cpu-common.h          |   2 +
 include/exec/memory.h              |  33 ++++
 include/exec/ram_addr.h            |   4 +
 include/hw/boards.h                |   6 +-
 include/hw/i386/pc.h               |   7 +-
 include/qemu/osdep.h               |  12 ++
 include/qemu/range.h               | 124 +++++++++++++
 include/qom/object.h               |  28 +++
 include/sysemu/cpus.h              |   1 -
 include/sysemu/hostmem.h           |   8 +
 include/sysemu/sysemu.h            |  18 +-
 memory.c                           |  29 +++
 monitor.c                          |   9 +-
 numa.c                             | 354 +++++++++++++++++++++++++++++++++++++
 qapi-schema.json                   |  91 ++++++++++
 qapi/string-input-visitor.c        | 181 ++++++++++++++++++-
 qapi/string-output-visitor.c       | 230 ++++++++++++++++++++++--
 qemu-options.hx                    |  16 +-
 qmp-commands.hx                    |  32 ++++
 qmp.c                              |   3 +-
 qom/object.c                       |  35 ++++
 tests/test-string-input-visitor.c  |  39 ++++
 tests/test-string-output-visitor.c |  34 ++++
 util/oslib-posix.c                 |  73 ++++++++
 vl.c                               | 216 +++++-----------------
 40 files changed, 2014 insertions(+), 377 deletions(-)
 create mode 100644 backends/hostmem-file.c
 create mode 100644 numa.c

1.9.3