Add info for cmdline usage to genkernel

git-svn-id: svn+ssh://svn.gentoo.org/var/svnroot/genkernel/trunk@226 67a159dc-881f-0410-a524-ba9dfbe2cb84

genkernel

@@ -336,6 +336,10 @@ then
 	else	
 		print_info 1 '    root=/dev/ram0 real_root=/dev/$ROOT init=/linuxrc'
 		[ "${INITRD_SIZE}" -ge 4096 ] && print_info 1 "    ramdisk_size=8192"
+		[ "${LVM2}" -eq '1' ] && print_info 1 'add "dolvm2" for lvm2 support at boot time'
+		[ "${EVMS2}" -eq '1' ] && print_info 1 'add "doevms" for evms support at boot time'
+		[ "${DMRAID}" -eq '1' ] && print_info 1 'add "dodmraid" for dmraid support at boot time'
+		[ "${DMRAID}" -eq '1' ] && print_info 1 'or "dodmraid=<additional options>"'
 		print_info 1 '    [ And "vga=0x317 splash=verbose" if you use a framebuffer ]'
 		print_info 1 ''
 		print_info 1 '    Where $ROOT is the device node for your root partition as the'