__ctors_start 51 include/asm-generic/sections.h extern char __ctors_start[], __ctors_end[]; __ctors_start 618 include/asm-generic/vmlinux.lds.h __ctors_start = .; \ __ctors_start 793 init/main.c ctor_fn_t *fn = (ctor_fn_t *) __ctors_start;