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[libvirt] [PATCH v2.1 00/21] Supports for emulator-pin and emulator-bandwidth



This series adds support of emulator-pin to pin emulator threads on
specified physical CPUs, and emulator-bandwidth to control physical
CPU bandwidth for emulator threads.

changes:

v2.1:
  - rebase
  - include emulator-bandwidth patches
  - minor fix of virCgroupAddTaskStrController
 
v2:
  - rename hypervisor to emulator all through the series
  - no Flags-suffix for new APIs
  - reduce code duplication
  - rollback to old vcpupin def if error



Hu Tao (12):
  Introduce the function virCgroupMoveTask
  add function bitmapFromBytemap() to convert bytemap to bitmap
  refactor virDomainVcpuPinAdd()
  updates of some vcpupin related functions
  Enable cpuset cgroup and synchronous vcpupin info to cgroup.
  Change virDomainVcpuPinDefParseXML to support parsing emulatorpin
  qemu: support emulator pinning
  Add a new function vshPrintPinInfo.
  new command emulatorpin
  limit cpu bandwidth only for vcpus
  qemu: introduce period/quota tuning for emulator
  new interface to control emulator_period/emulator_quota

Tang Chen (6):
  Support emulatorpin xml parse.
  qemu: synchronize emulatorpin info to cgroup
  Add qemuProcessSetEmulatorAffinites and set emulator threads
    affinities
  Introduce virDomainPinEmulator and virDomainGetEmulatorPinInfo
    functions.
  Introduce virDomainEmulatorPinAdd and virDomainEmulatorPinDel
    functions
  remote: introduce emulator pinning RPCs

Wen Congyang (3):
  Introduce the function virCgroupForEmulator
  create a new cgroup and move all emulator threads to the new cgroup
  qemu: support of emulator_period and emulator_quota's modification

 daemon/remote.c                                 |   91 ++++
 docs/formatdomain.html.in                       |   33 ++
 docs/schemas/domaincommon.rng                   |   17 +
 include/libvirt/libvirt.h.in                    |   34 +-
 src/conf/domain_conf.c                          |  300 ++++++++++---
 src/conf/domain_conf.h                          |   17 +-
 src/driver.h                                    |   12 +
 src/libvirt.c                                   |  147 +++++++
 src/libvirt_private.syms                        |    9 +
 src/libvirt_public.syms                         |    2 +
 src/libxl/libxl_driver.c                        |   13 +-
 src/qemu/qemu_cgroup.c                          |  173 ++++++--
 src/qemu/qemu_cgroup.h                          |    7 +
 src/qemu/qemu_driver.c                          |  523 +++++++++++++++++++----
 src/qemu/qemu_process.c                         |   60 ++-
 src/remote/remote_driver.c                      |   99 +++++
 src/remote/remote_protocol.x                    |   21 +-
 src/remote_protocol-structs                     |   22 +
 src/util/cgroup.c                               |  187 +++++++-
 src/util/cgroup.h                               |   15 +
 src/xen/xend_internal.c                         |   13 +-
 tests/qemuxml2argvdata/qemuxml2argv-cputune.xml |    1 +
 tools/virsh-domain.c                            |  253 ++++++++++-
 tools/virsh.pod                                 |   27 +-
 24 files changed, 1868 insertions(+), 208 deletions(-)

-- 
1.7.10.2


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