Re: [dpdk-dev] [PATCH v3 1/2] timer: use rte_mp_msg to pass TSC hz to secondary procs

2019-08-19 Thread Harris, James R
On 8/16/19, 12:19 PM, "dev on behalf of Jim Harris" wrote: rte_eal_init() is much faster in secondary processes since hugepages don't need to be zeroed. But there's still non-trivial delays in the timer subsystem initialization due to the 100ms sleep used to calculate TSC hz.

[dpdk-dev] [PATCH v3 1/2] timer: use rte_mp_msg to pass TSC hz to secondary procs

2019-08-16 Thread Jim Harris
rte_eal_init() is much faster in secondary processes since hugepages don't need to be zeroed. But there's still non-trivial delays in the timer subsystem initialization due to the 100ms sleep used to calculate TSC hz. So use the rte_mp_msg framework to allow secondary processes to get the TSC hz