[RFC PATCH 0/3] introduce QMP-only binaries

[Paolo Bonzini <pbonzini@redhat.com>]

These three patches introduce a new system emulation binary qemu-qmp-*
that does nothing but start a QMP monitor (via systemd activation
protocol if possible, otherwise on stdio).  The idea is that the
creation of the machine would happen through new commands such as
machine-set, accel-set, etc.

Patches 1 and 2 simply avoid that {'execute':'quit'} crashes; that's
more or less the extent of my testing.

Paolo

Paolo Bonzini (3):
  migration: allow calling migration_shutdown without a prior
    initialization
  net: initialize global variables early
  introduce qemu-qmp-*

 hw/net/xen_nic.c            |  20 +++---
 include/net/net.h           |   1 +
 meson.build                 |  16 +++--
 migration/migration.c       |   4 ++
 net/net.c                   |   5 +-
 softmmu/{vl.c => climain.c} |   2 +-
 softmmu/meson.build         |   1 -
 softmmu/qmpmain.c           | 120 ++++++++++++++++++++++++++++++++++++
 softmmu/runstate.c          |   1 +
 9 files changed, 153 insertions(+), 17 deletions(-)
 rename softmmu/{vl.c => climain.c} (99%)
 create mode 100644 softmmu/qmpmain.c

-- 
2.31.1