CONFIG_HAVE_STATIC_CALL (not configurable)

modulename: static_call.ko

configname: CONFIG_HAVE_STATIC_CALL

Linux Kernel Configuration
└─>General architecture-dependent options
└─>HAVE_STATIC_CALL
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
source code:
kernel/static_call.c