[libvirt] [PATCH 00/17] Supports for hypervisor-pin and hypervisor-bandwidth

This series is a merge of 1) "Support hypervisor-threads-pin in vcpupin" (https://www.redhat.com/archives/libvir-list/2012-July/msg01361.html) 2) "support to set cpu bandwidth for hypervisor threads" (https://www.redhat.com/archives/libvir-list/2012-June/msg01161.html) to make life easier because of the two share some patches. Patches 1-12 are from 1), patches 13-17 are from 2). Changes: 1. rebase to the latest git tree(removal of qemuReportError, split of virsh.c) 2. some typo fixes 3. make it pass syntax-check Hu Tao (2): limit cpu bandwidth only for vcpus update doc about hypervisor_period/hypervisor_quota Tang Chen (9): Enable cpuset cgroup and synchronous vcpupin info to cgroup. Support hypervisorpin xml parse. Introduce qemuSetupCgroupHypervisorPin and synchronize hypervisorpin info to cgroup. Add qemuProcessSetHypervisorAffinites and set hypervisor threads affinities Introduce virDomainHypervisorPinAdd and virDomainHypervisorPinDel functions Introduce virDomainPinHypervisorFlags and virDomainGetHypervisorPinInfo functions. Introduce qemudDomainPinHypervisorFlags and qemudDomainGetHypervisorPinInfo in qemu driver. Introduce remoteDomainPinHypervisorFlags and remoteDomainGetHypervisorPinInfo functions in remote driver. Improve vcpupin to support hypervisorpin dynamically. Wen Congyang (6): Introduce the function virCgroupForHypervisor Introduce the function virCgroupMoveTask create a new cgroup and move all hypervisor threads to the new cgroup Update XML Schema for new entries qemu: Implement hypervisor's period and quota tunable XML configuration and parsing qemu: Implement hypervisor_period and hypervisor_quota's modification daemon/remote.c | 103 +++++ docs/schemas/domaincommon.rng | 17 + include/libvirt/libvirt.h.in | 26 ++ src/conf/domain_conf.c | 189 ++++++++- src/conf/domain_conf.h | 9 + src/driver.h | 13 +- src/libvirt.c | 147 +++++++ src/libvirt_private.syms | 7 + src/libvirt_public.syms | 2 + src/qemu/qemu_cgroup.c | 193 ++++++++-- src/qemu/qemu_cgroup.h | 5 + src/qemu/qemu_driver.c | 465 +++++++++++++++++++---- src/qemu/qemu_process.c | 60 ++- src/remote/remote_driver.c | 102 +++++ src/remote/remote_protocol.x | 23 +- src/remote_protocol-structs | 24 ++ src/util/cgroup.c | 188 ++++++++- src/util/cgroup.h | 15 + tests/qemuxml2argvdata/qemuxml2argv-cputune.xml | 1 + tests/vcpupin | 6 +- tools/virsh-domain.c | 147 ++++--- tools/virsh.pod | 23 +- 22 files changed, 1594 insertions(+), 171 deletions(-) -- 1.7.10.2