[dpdk-dev] Question about specifying constant time interval when using rte_get_timer_cycles().

최익성 pnk003 at naver.com
Mon Oct 5 12:59:27 CEST 2015


Dear DPDK experts.
 
I have a question about specifying constant time interval when using rte_get_timer_cycles();
 
Would you let me know how can I specify constant time 30 seconds of DRAIN_TIME?
 
I will really appreciate if let me know.
 
 
uint64_t now, old, DRAIN_TIME ;
 
DRAIN_TIME =  ?   // 30 seconds.
 
old = rte_get_timer_cycles();
... 
now = rte_get_timer_cycles(); 
 
if ((new-old) > DRAIN_TIME ) { ... } 
 
 
Thank you very much.
 
Sincerely Yours,
 
Ick-Sung Choi.



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