free_initrd_mem    18 include/linux/initrd.h extern void free_initrd_mem(unsigned long, unsigned long);
free_initrd_mem   512 init/initramfs.c 			free_initrd_mem(initrd_start, crashk_start);
free_initrd_mem   514 init/initramfs.c 			free_initrd_mem(crashk_end, initrd_end);
free_initrd_mem   517 init/initramfs.c 		free_initrd_mem(initrd_start, initrd_end);