crashk_start      539 init/initramfs.c 	unsigned long crashk_start = (unsigned long)__va(crashk_res.start);
crashk_start      546 init/initramfs.c 	if (initrd_start >= crashk_end || initrd_end <= crashk_start)
crashk_start      553 init/initramfs.c 	if (initrd_start < crashk_start)
crashk_start      554 init/initramfs.c 		free_initrd_mem(initrd_start, crashk_start);