[Qemu-devel] [PATCH v6 0/8] push mmio dispatch out of big lock

[Liu Ping Fan <qemulist@gmail.com>]

From: Liu Ping Fan <pingfank@linux.vnet.ibm.com>

v1:
https://lists.gnu.org/archive/html/qemu-devel/2012-07/msg03312.html

v2:
http://lists.gnu.org/archive/html/qemu-devel/2012-08/msg01275.html

v3:
http://lists.nongnu.org/archive/html/qemu-devel/2012-09/msg01474.html

v4:
http://lists.gnu.org/archive/html/qemu-devel/2012-10/msg03857.html

v5:
https://lists.gnu.org/archive/html/qemu-devel/2012-10/msg04867.html

changes v5->v6:
 Apply fine-grain lock for all address space.
 Introduce separated interface to allow mmio dispatcher called with/without big lock.

Liu Ping Fan (8):
  atomic: introduce atomic operations
  qom: apply atomic on object's refcount
  hotplug: introduce qdev_unplug_complete() to remove device from views
  pci: remove pci device from mem view when unplug
  memory: introduce local lock for address space
  memory: make mmio dispatch able to be out of biglock
  memory: introduce tls context to trace nested mmio request issue
  vcpu: push mmio dispatcher out of big lock

 cpu-common.h          |    3 +
 docs/memory.txt       |    4 +
 exec.c                |  219 +++++++++++++++++++++++++++++++++++++++++++++----
 hw/acpi_piix4.c       |    2 +-
 hw/pci.c              |   13 +++-
 hw/pci.h              |    1 +
 hw/qdev.c             |   26 ++++++
 hw/qdev.h             |    3 +-
 include/qemu/atomic.h |   63 ++++++++++++++
 include/qemu/object.h |    3 +-
 kvm-all.c             |    6 +-
 memory-internal.h     |    1 +
 memory.c              |    1 +
 memory.h              |    5 +
 qemu-thread.h         |    7 ++
 qom/object.c          |   11 +--
 16 files changed, 340 insertions(+), 28 deletions(-)
 create mode 100644 include/qemu/atomic.h

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1.7.4.4