On 07/30/2018 11:54 PM, bing.niu wrote:
On 2018年07月31日 06:14, John Ferlan wrote:
On 07/29/2018 11:12 PM, bing.niu@intel.com wrote:
From: Bing Niu <bing.niu@intel.com>
This series is to introduce RDT memory bandwidth allocation support by extending current virresctrl implementation.
[....]
Bing Niu (17): util: Rename some functions of virresctrl util: Refactor virResctrlGetInfo in virresctrl util: Refactor virResctrlAllocFormat of virresctrl util: Add MBA capability information query to resctrl util: Add MBA check to virResctrlInfoGetCache util: Add MBA allocation to virresctrl util: Add MBA schemata parse and format methods util: Add support to calculate MBA utilization util: Introduce virResctrlAllocForeachMemory util: Introduce virResctrlAllocSetMemoryBandwidth conf: Rename cachetune to resctrl conf: Factor out vcpus parsing part from virDomainCachetuneDefParse conf: Factor out vcpus overlapping from virDomainCachetuneDefParse conf: Factor out virDomainResctrlDef update from virDomainCachetuneDefParse conf: Add support for memorytune XML processing for resctrl MBA conf: Add return value check to virResctrlAllocForeachCache conf: Add memory bandwidth allocation capability of host
docs/formatdomain.html.in | 39 +- docs/schemas/capability.rng | 33 ++ docs/schemas/domaincommon.rng | 17 + src/conf/capabilities.c | 107 ++++ src/conf/capabilities.h | 11 + src/conf/domain_conf.c | 428 ++++++++++++--- src/conf/domain_conf.h | 10 +- src/libvirt_private.syms | 6 +- src/qemu/qemu_domain.c | 2 +- src/qemu/qemu_process.c | 18 +- src/util/virresctrl.c | 611 +++++++++++++++++++-- src/util/virresctrl.h | 55 +- .../memorytune-colliding-allocs.xml | 30 + .../memorytune-colliding-cachetune.xml | 32 ++ tests/genericxml2xmlindata/memorytune.xml | 33 ++ tests/genericxml2xmltest.c | 5 + .../linux-resctrl/resctrl/info/MB/bandwidth_gran | 1 + .../linux-resctrl/resctrl/info/MB/min_bandwidth | 1 + .../linux-resctrl/resctrl/info/MB/num_closids | 1 + tests/vircaps2xmldata/vircaps-x86_64-resctrl.xml | 8 + tests/virresctrldata/resctrl.schemata | 1 + 21 files changed, 1280 insertions(+), 169 deletions(-) create mode 100644 tests/genericxml2xmlindata/memorytune-colliding-allocs.xml create mode 100644 tests/genericxml2xmlindata/memorytune-colliding-cachetune.xml create mode 100644 tests/genericxml2xmlindata/memorytune.xml create mode 100644 tests/vircaps2xmldata/linux-resctrl/resctrl/info/MB/bandwidth_gran create mode 100644 tests/vircaps2xmldata/linux-resctrl/resctrl/info/MB/min_bandwidth create mode 100644 tests/vircaps2xmldata/linux-resctrl/resctrl/info/MB/num_closids
Reviewed-by: John Ferlan <jferlan@redhat.com> (series)
I'll push once the tree is open for 4.7.0 commits unless someone else chimes in with other major issues that need to be addressed.
Tree re-opened after I left for a week away from the virtual world... Now that I'm back and digging out of email, figured I'd sync this series up with current top and push. Please post a followup docs/news.xml article describing the change. Tks - John