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f0fa9080d4
libvirt/src/qemu
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Peter Krempa f0fa9080d4 qemu: cgroup: Properly set up vcpu pinning 
When the default cpuset or automatic numa placement is used libvirt
would place the whole parent cgroup in the specified cpuset. This then
disallowed to re-pin the vcpus to a different cpu.

This patch pins only the vcpu threads to the default cpuset and thus
allows to re-pin them later.

The following config would fail to start:
<domain type='kvm'>
  ...
  <vcpu placement='static' cpuset='0-1' current='2'>4</vcpu>
  <cputune>
    <vcpupin vcpu='0' cpuset='2-3'/>
    ...

This is a regression since a39f69d2b.
2015-04-02 10:12:08 +02:00
..
EVENTHANDLERS.txt qemu: add short document on qemu event handlers 2014-10-06 13:50:57 -04:00
libvirtd_qemu.aug qemu: Automatically create NVRAM store 2014-09-10 09:38:07 +02:00
MIGRATION.txt qemu: Implement migration job phases 2011-07-27 08:45:09 -06:00
qemu_agent.c qemuAgentGetInterfaces: Don't error out on missing HW address 2015-03-18 09:13:19 +01:00
qemu_agent.h domifaddr: Implement the API for qemu 2015-03-17 15:15:38 +00:00
qemu_capabilities.c Fix common misspellings 2015-03-23 09:01:30 +01:00
qemu_capabilities.h qemu: caps: Add capability bit for the "pc-dimm" device 2015-02-20 19:25:09 +01:00
qemu_cgroup.c qemu: cgroup: Properly set up vcpu pinning 2015-04-02 10:12:08 +02:00
qemu_cgroup.h Convert virDomainVcpuPinDefPtr to virDomainPinDefPtr 2015-03-16 11:54:56 -04:00
qemu_command.c qemu: command: Fix property name for start address of a pc-dimm module 2015-03-26 09:22:21 +01:00
qemu_command.h qemu: Implement memory device hotplug 2015-03-23 14:31:30 +01:00
qemu_conf.c qemu: Fix AAVMF/OVMF #define names 2015-02-21 14:44:46 -05:00
qemu_conf.h qemu: fix crash with shared disks 2014-09-18 09:05:21 +02:00
qemu_domain.c qemu: cgroup: Store auto cpuset instead of re-creating it on demand 2015-04-02 10:12:08 +02:00
qemu_domain.h qemu: cgroup: Store auto cpuset instead of re-creating it on demand 2015-04-02 10:12:08 +02:00
qemu_driver.c qemu: blockjob: Synchronously update backing chain in XML on ABORT/PIVOT 2015-03-31 08:36:17 +08:00
qemu_driver.h Change file names in comments to match the files they are in 2014-03-10 14:26:04 +01:00
qemu_hostdev.c drivers: use virDirRead API 2014-04-28 17:52:45 -06:00
qemu_hostdev.h Capitalize USB, PCI and SCSI in hostdev methods 2014-03-12 16:20:01 +00:00
qemu_hotplug.c qemu: Implement memory device hotunplug 2015-03-23 14:41:14 +01:00
qemu_hotplug.h qemu: Implement memory device hotunplug 2015-03-23 14:41:14 +01:00
qemu_hotplugpriv.h qemu: Let tests override waiting time for device unplug 2013-08-26 16:09:55 +02:00
qemu_interface.c qemu: add/remove bridge fdb entries as guest CPUs are started/stopped 2014-12-15 10:07:06 -05:00
qemu_interface.h qemu: add a qemuInterfaceStopDevices(), called when guest CPUs stop 2014-12-13 22:20:28 -05:00
qemu_migration.c qemu: migration: Forbid migration with memory modules lacking info 2015-03-23 14:25:15 +01:00
qemu_migration.h qemu: completely rework reference counting 2014-12-21 10:48:56 +01:00
qemu_monitor_json.c Rename qemuMonitorIOThreadsInfo* to qemuMonitorIOThreadInfo* 2015-03-26 16:11:10 +01:00
qemu_monitor_json.h Rename qemuMonitorIOThreadsInfo* to qemuMonitorIOThreadInfo* 2015-03-26 16:11:10 +01:00
qemu_monitor_text.c qemu: monitor: Kill qemuMonitorGetBlockStats(Info,ParamsNumber) 2015-03-11 11:28:04 +01:00
qemu_monitor_text.h qemu: monitor: Kill qemuMonitorGetBlockStats(Info,ParamsNumber) 2015-03-11 11:28:04 +01:00
qemu_monitor.c Rename qemuMonitorIOThreadsInfo* to qemuMonitorIOThreadInfo* 2015-03-26 16:11:10 +01:00
qemu_monitor.h Rename qemuMonitorIOThreadsInfo* to qemuMonitorIOThreadInfo* 2015-03-26 16:11:10 +01:00
qemu_process.c qemu: cgroup: Store auto cpuset instead of re-creating it on demand 2015-04-02 10:12:08 +02:00
qemu_process.h qemu: process: Export qemuProcessFindDomainDiskByAlias 2015-03-16 10:57:33 +01:00
qemu_processpriv.h qemu: Export qemuProcessHandleDeviceDeleted for tests 2013-08-26 16:09:55 +02:00
qemu.conf qemu: Add AAVMF to the list of known UEFIs 2015-01-29 15:20:47 +01:00
test_libvirtd_qemu.aug.in qemu: Add AAVMF to the list of known UEFIs 2015-01-29 15:20:47 +01:00
THREADS.txt Fix common misspellings 2015-03-23 09:01:30 +01:00