config BR2_PACKAGE_KEXEC bool "kexec" help Kexec is a user space utiltity for loading another kernel and asking the currently running kernel to do something with it. http://www.kernel.org/pub/linux/kernel/people/horms/kexec-tools/ config BR2_PACKAGE_KEXEC_ZLIB bool "zlib support" depends on BR2_PACKAGE_KEXEC select BR2_PACKAGE_ZLIB help Support for compressed kernel images