CONFIG_CLOSURES (not configurable)

modulename: closure.ko

configname: CONFIG_CLOSURES

Linux Kernel Configuration
└─>Library routines
└─>CLOSURES
In linux kernel since version 4.14.330 (release Date: 2023-11-20)  
source code:
lib/closure.c
is selected by
CONFIG_DEBUG_CLOSURES

is depended by
CONFIG_BCACHEFS_FS