[libvirt PATCH 00/13] cgroup and thread management in ch driver.

Vineeth Pillai posted 13 patches 2 years, 6 months ago
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git fetch https://github.com/patchew-project/libvirt tags/patchew/20211021193121.3120151-1-viremana@linux.microsoft.com
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po/POTFILES.in        |   1 +
src/ch/ch_cgroup.c    | 457 ++++++++++++++++++++++++
src/ch/ch_cgroup.h    |  45 +++
src/ch/ch_conf.c      |   2 +
src/ch/ch_conf.h      |   9 +-
src/ch/ch_domain.c    | 170 ++++++++-
src/ch/ch_domain.h    |  32 +-
src/ch/ch_driver.c    | 810 +++++++++++++++++++++++++++++++++++++++++-
src/ch/ch_monitor.c   | 254 ++++++++++++-
src/ch/ch_monitor.h   |  60 +++-
src/ch/ch_process.c   | 368 ++++++++++++++++++-
src/ch/ch_process.h   |   3 +
src/ch/meson.build    |   6 +
src/util/virprocess.c | 136 +++++++
src/util/virprocess.h |   5 +
15 files changed, 2329 insertions(+), 29 deletions(-)
create mode 100644 src/ch/ch_cgroup.c
create mode 100644 src/ch/ch_cgroup.h
[libvirt PATCH 00/13] cgroup and thread management in ch driver.
Posted by Vineeth Pillai 2 years, 6 months ago
This patchset adds support for cgroup management of ch threads. This version
correctly manages cgroups for vcpu and emulator threads created by ch. cgroup
management for iothreads is not yet supported.

Along with cgroup management, this patchset also enables support for pinning
vcpu and emulator threads to selected host cpus.

Praveen K Paladugu (2):
  ch_process: Setup emulator and iothread settings
  ch_driver: emulator threadinfo & pinning callbacks

Vineeth Pillai (11):
  util: Helper functions to get process info
  ch: Explicitly link to virt_util_lib
  ch_domain: add virCHDomainGetMonitor helper method
  ch_domain: add methods to manage private vcpu data
  ch_driver,ch_domain: vcpu info getter callbacks
  ch_driver: domainGetVcpuPinInfo and nodeGetCPUMap
  ch_monitor: Get nicindexes in prep for cgroup mgmt
  ch_cgroup: methods for cgroup mgmt in ch driver
  ch_driver,ch_domain: vcpupin callback in ch driver
  ch_driver: enable typed param string for numatune
  ch_driver: add numatune callbacks for CH driver

 po/POTFILES.in        |   1 +
 src/ch/ch_cgroup.c    | 457 ++++++++++++++++++++++++
 src/ch/ch_cgroup.h    |  45 +++
 src/ch/ch_conf.c      |   2 +
 src/ch/ch_conf.h      |   9 +-
 src/ch/ch_domain.c    | 170 ++++++++-
 src/ch/ch_domain.h    |  32 +-
 src/ch/ch_driver.c    | 810 +++++++++++++++++++++++++++++++++++++++++-
 src/ch/ch_monitor.c   | 254 ++++++++++++-
 src/ch/ch_monitor.h   |  60 +++-
 src/ch/ch_process.c   | 368 ++++++++++++++++++-
 src/ch/ch_process.h   |   3 +
 src/ch/meson.build    |   6 +
 src/util/virprocess.c | 136 +++++++
 src/util/virprocess.h |   5 +
 15 files changed, 2329 insertions(+), 29 deletions(-)
 create mode 100644 src/ch/ch_cgroup.c
 create mode 100644 src/ch/ch_cgroup.h

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2.27.0