CONFIG_HAVE_STATIC_CALL_INLINE (not configurable)

modulename: static_call.ko

configname: CONFIG_HAVE_STATIC_CALL_INLINE

Linux Kernel Configuration
└─>General architecture-dependent options
└─>HAVE_STATIC_CALL_INLINE
In linux kernel since version 5.1 (release Date: 2019-05-05)  
source code:
kernel/static_call.c