[libvirt] [PATCH 00/47] extract cgroup v1 code to separate backend

We will need to introduce cgroup v2 support which needs to co-exit with the current cgroup v1 implementation. In order to do that this patch series introduces virCgroupBackend structure and moves all cgroup v1 related code to separate file. There is no functional change. This series depends on [1] and you can pull it from [2]. [1] <https://www.redhat.com/archives/libvir-list/2018-September/msg00760.html> [2] <https://github.com/Antique/libvirt/tree/cgroupv1> Pavel Hrdina (47): util: introduce vircgroupbackend files vircgroup: introduce cgroup v1 backend files vircgroup: extract virCgroupV1Available vircgroup: detect available backend for cgroup vircgroup: extract virCgroupV1ValidateMachineGroup vircgroup: extract virCgroupV1CopyMounts vircgroup: extract v1 detect functions vircgroup: extract virCgroupV1CopyPlacement vircgroup: extract virCgroupV1ValidatePlacement vircgroup: extract virCgroupV1GetPlacement vircgroup: extract virCgroupV1DetectControllers vircgroup: extract virCgroupV1HasController vircgroup: extract virCgroupV1GetAnyController vircgroup: extract virCgroupV1PathOfController vircgroup: extract virCgroupV1MakeGroup vircgroup: extract virCgroupV1Remove vircgroup: extract virCgroupV1AddTask vircgroup: extract virCgroupV1HasEmptyTasks vircgroup: extract virCgroupV1BindMount vircgroup: extract virCgroupV1SetOwner vircgroup: extract virCgroupV1(Set|Get)BlkioWeight vircgroup: extract virCgroupV1GetBlkioIoServiced vircgroup: extract virCgroupV1GetBlkioIoDeviceServiced vircgroup: extract virCgroupV1(Set|Get)BlkioDeviceWeight vircgroup: extract virCgroupV1(Set|Get)BlkioDeviceReadIops vircgroup: extract virCgroupV1(Set|Get)BlkioDeviceWriteIops vircgroup: extract virCgroupV1(Set|Get)BlkioDeviceReadBps vircgroup: extract virCgroupV1(Set|Get)BlkioDeviceWriteBps vircgroup: extract virCgroupV1SetMemory vircgroup: extract virCgroupV1GetMemoryStat vircgroup: extract virCgroupV1GetMemoryUsage vircgroup: extract virCgroupV1(Set|Get)Memory*Limit vircgroup: extract virCgroupV1GetMemSwapUsage vircgroup: extract virCgroupV1(Allow|Deny)Device vircgroup: extract virCgroupV1(Allow|Deny)AllDevices vircgroup: extract virCgroupV1(Set|Get)CpuShares vircgroup: extract virCgroupV1(Set|Get)CpuCfsPeriod vircgroup: extract virCgroupV1(Set|Get)CpuCfsQuota vircgroup: extract virCgroupV1SupportsCpuBW vircgroup: extract virCgroupV1GetCpuacct*Usage vircgroup: extract virCgroupV1GetCpuacctStat vircgroup: extract virCgroupV1(Set|Get)FreezerState vircgroup: extract virCgroupV1(Set|Get)CpusetMems vircgroup: extract virCgroupV1(Set|Get)CpusetMemoryMigrate vircgroup: extract virCgroupV1(Set|Get)CpusetCpus vircgroup: rename virCgroupController into virCgroupV1Controller vircgroup: rename controllers to legacy src/Makefile.am | 2 + src/libvirt_private.syms | 6 + src/util/Makefile.inc.am | 4 + src/util/vircgroup.c | 1692 +++------------------------- src/util/vircgroupbackend.c | 66 ++ src/util/vircgroupbackend.h | 437 ++++++++ src/util/vircgrouppriv.h | 59 +- src/util/vircgroupv1.c | 2096 +++++++++++++++++++++++++++++++++++ src/util/vircgroupv1.h | 27 + tests/vircgrouptest.c | 52 +- 10 files changed, 2840 insertions(+), 1601 deletions(-) create mode 100644 src/util/vircgroupbackend.c create mode 100644 src/util/vircgroupbackend.h create mode 100644 src/util/vircgroupv1.c create mode 100644 src/util/vircgroupv1.h -- 2.17.1