DPDK  /usr/bin/make-f/build/dpdk-16.11/mk/rte.sdkconfig.mkshowversion
Macros
rte_branch_prediction.h File Reference
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Macros

#define likely(x)   __builtin_expect((x),1)
 
#define unlikely(x)   __builtin_expect((x),0)
 

Detailed Description

Branch Prediction Helpers in RTE

Definition in file rte_branch_prediction.h.

Macro Definition Documentation

#define likely (   x)    __builtin_expect((x),1)
#define unlikely (   x)    __builtin_expect((x),0)