Messages in this thread | | | From | Yidong Ren <> | Subject | RE: [PATCH v3] hv_netvsc: Add per-cpu ethtool stats for netvsc | Date | Tue, 24 Jul 2018 01:42:06 +0000 |
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> From: Yidong Ren <yidren@linuxonhyperv.com> > Sent: Monday, July 23, 2018 6:26 PM > + pcpu_sum = kvmalloc(sizeof(struct netvsc_ethtool_pcpu_stats) * > + num_present_cpus(), GFP_KERNEL);
Since there is no plan for CPU hotplug in Hyper-V in short term, it is fine to use num_present_cpus for now. We can move to debugfs later if necessary.
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