include/linux/init.h
#define __init __section(.init.text) __cold notrace#define __initdata __section(.init.data)#define __initconst __section(.init.rodata)#define __exitdata __section(.exit.data)#define __exit_call __used __section(.exitcall.exit)

include/linux/init.h
#define __init __section(.init.text) __cold notrace#define __initdata __section(.init.data)#define __initconst __section(.init.rodata)#define __exitdata __section(.exit.data)#define __exit_call __used __section(.exitcall.exit)