612 	initrd_start = initrd_end = 0;  in reserve_initrd_mem()
640 	initrd_start = (unsigned long)__va(phys_initrd_start);  in reserve_initrd_mem()
641 	initrd_end = initrd_start + phys_initrd_size;  in reserve_initrd_mem()
647 	initrd_start = 0;  in reserve_initrd_mem()
674 	if (initrd_start >= crashk_end || initrd_end <= crashk_start)  in kexec_free_initrd()
680 	memset((void *)initrd_start, 0, initrd_end - initrd_start);  in kexec_free_initrd()
681 	if (initrd_start < crashk_start)  in kexec_free_initrd()
682 		free_initrd_mem(initrd_start, crashk_start);  in kexec_free_initrd()
707 	written = xwrite(file, (char *)initrd_start, initrd_end - initrd_start,  in populate_initrd_image()
709 	if (written != initrd_end - initrd_start)  in populate_initrd_image()
711 		       written, initrd_end - initrd_start);  in populate_initrd_image()
723 	if (!initrd_start || IS_ENABLED(CONFIG_INITRAMFS_FORCE))  in do_populate_rootfs()
731 	err = unpack_to_rootfs((char *)initrd_start, initrd_end - initrd_start);  in do_populate_rootfs()
747 	if (!do_retain_initrd && initrd_start && !kexec_free_initrd()) {  in do_populate_rootfs()
748 		free_initrd_mem(initrd_start, initrd_end);  in do_populate_rootfs()
749 	} else if (do_retain_initrd && initrd_start) {  in do_populate_rootfs()
750 		bin_attr_initrd.size = initrd_end - initrd_start;  in do_populate_rootfs()
751 		bin_attr_initrd.private = (void *)initrd_start;  in do_populate_rootfs()
755 	initrd_start = 0;  in do_populate_rootfs()