[Qemu-devel] [PATCH v5 0/8] qom: misc fixes & enhancements to support TLS work

["Daniel P. Berrange" <berrange@redhat.com>]

This series contains the 7^H8 generic QOM API fixes and enhancements
that I previously posted as part of the large series refactoring
and extending the TLS support in QEMU:

  https://lists.gnu.org/archive/html/qemu-devel/2015-04/msg02038.html

I'm sending it separately, since the patches are reasonably well
self-contained and thus hopefully suitable for quicker review and
merge.

The changes in this posting are in response to Andreas' feedback
on v3.

Changed in v5:

 - Fix test suite build -Wunused-value warning on some GCC versions
   reported by Peter Maydell

Changed in v4:

 - Introduce object_get_objects_root() to replace duplicated
   container_get(object_get_root(), "/objects") calls
 - Add object_set_prop[sv]()and call them to populate properties
   from object_new_with_prop[sv]() constructor
 - Use <programlisting> in inline docs example
 - Fix naming for '...' vs 'va_list' arg method variants to
   match QEMU convention (va_list one has the 'v' suffix)
 - Conditionally use __attribute__((sentinel)) only on new
   enough GCC (>= 4.0)
 - Use a local Error * object where Error **errp could be NULL
 - Change class def to use parent_obj and parent_class for
   first struct member
 - Use g_assert_cmpstr() in test case assertions on strings
 - Other misc typos in docs, commit messages and code.

Changed in v3:

 - Fix test suite additions for change in object_new_propv API

Changed in v2:

 - Pass "Object * parent" instead of "char *path" paremeter
 - Rely on stable reference from parent to keep new object alive
 - Use object_unparent() where appropriate

Daniel P. Berrange (8):
  backends: fix typename of 'policy' enum property in hostmem obj
  doc: document user creatable object types in help text
  vl: create (most) objects before creating chardev backends
  qom: add helper method for getting user objects root
  qom: add object_new_with_props / object_new_withpropv constructors
  qom: make enum string tables const-correct
  qom: add a object_property_add_enum helper method
  qom: don't pass string table to object_get_enum method

 backends/hostmem.c          |  22 ++--
 include/hw/qdev-core.h      |   2 +-
 include/qapi/util.h         |   2 +-
 include/qapi/visitor-impl.h |   6 +-
 include/qapi/visitor.h      |   2 +-
 include/qemu/compiler.h     |   6 +
 include/qom/object.h        | 163 +++++++++++++++++++++++-
 iothread.c                  |   4 +-
 numa.c                      |   4 +-
 qapi/qapi-dealloc-visitor.c |   3 +-
 qapi/qapi-util.c            |   2 +-
 qapi/qapi-visit-core.c      |   6 +-
 qemu-options.hx             |  70 +++++++---
 qmp.c                       |   6 +-
 qom/object.c                | 191 +++++++++++++++++++++++++++-
 scripts/qapi-types.py       |   4 +-
 tests/.gitignore            |   1 +
 tests/Makefile              |   5 +-
 tests/check-qom-proplist.c  | 302 ++++++++++++++++++++++++++++++++++++++++++++
 vl.c                        |  40 +++++-
 20 files changed, 784 insertions(+), 57 deletions(-)
 create mode 100644 tests/check-qom-proplist.c

-- 
2.4.1