sys-apps/kexec-tools
Load another kernel from the currently executing Linux kernel
USE Flags
booke
* This flag is undocumented *
lzma
Global: Allow accessing lzma-compressed archives through the lzma library (app-arch/xz-utils). This only affects libarchive's native support: bsdtar will keep using unlzma as a filter if that's not built-in.
selinux
Global: !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
xen
Global: Enable Xen support
Local: Enable extended xen support
zlib
Global: Adds support for zlib (de)compression