[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 0/5] xl: allow for node-wise specification of vcpu pinning
Hi all, Take 3 of this series. It allows for specifying vcpu pinning taking NUMA nodes into account. IOW, something like this: Â* "nodes:0-3": all pCPUs of nodes 0,1,2,3; Â* "nodes:0-3,^node:2": all pCPUS of nodes 0,1,3; Â* "1,nodes:1-2,^6": pCPU 1 plus all pCPUs of nodes 1,2 ÂÂ but not pCPU 6; All comments that v2 got have been addressed. In particular, the test script has been rearranged and enhanced to match the requested behavior (generate a test vector file and then read it). Thanks and Regards, Dario --- '* = Acked Dario Faggioli (5): * xl: update the manpage about "cpus=" and NUMA node-affinity * libxl: introduce libxl_node_to_cpumap xl: allow for node-wise specification of vcpu pinning * xl: implement and enable dryrun mode for `xl vcpu-pin' xl: test script for the cpumap parser (for vCPU pinning) docs/man/xl.cfg.pod.5 | 42 +++ tools/libxl/check-xl-vcpupin-parse | 294 +++++++++++++++++++++++ tools/libxl/check-xl-vcpupin-parse.data-example | 53 ++++ tools/libxl/libxl_utils.c | 22 ++ tools/libxl/libxl_utils.h | 3 tools/libxl/xl_cmdimpl.c | 191 +++++++++++---- tools/libxl/xl_cmdtable.c | 2 7 files changed, 544 insertions(+), 63 deletions(-) create mode 100755 tools/libxl/check-xl-vcpupin-parse create mode 100644 tools/libxl/check-xl-vcpupin-parse.data-example -- <<This happens because I choose it to happen!>> (Raistlin Majere) ----------------------------------------------------------------- Dario Faggioli, Ph.D, http://about.me/dario.faggioli Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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