--- genkernel-3.4.5/gen_cmdline.sh	
+++ genkernel-3.4.5/gen_cmdline.sh	
@@ -77,6 +77,7 @@ longusage() {
   echo "	--lvm2			Include LVM2 support"
 #  echo "	--unionfs		Include UNIONFS support"
   echo "	--dmraid		Include DMRAID support"
+  echo "	--suspend		Include userspace suspend/resume (uswsusp) support"
   echo "	--slowusb		Enables extra pauses for slow USB CD boots"
   echo "	--bootloader=grub	Add new kernel to GRUB configuration"
   echo "	--linuxrc=<file>	Specifies a user created linuxrc"
@@ -226,6 +227,17 @@ parse_cmdline() {
 		      CMD_LVM2=1
 		      print_info 2 "CMD_LVM2: $CMD_LVM2"
 	      ;;
+	      --suspend)
+		      if [ ! -e /etc/suspend.conf ]
+		      then
+			echo 'Error: --suspend requires sys-power/suspend to be installed'
+			echo '       on the host system; try "emerge sys-power/suspend".'
+			echo '       Once installed, configure the resume settings in /etc/suspend.conf'
+			exit 1
+		      fi
+	      	      CMD_SUSPEND=1
+		      print_info 2 "CMD_SUSPEND: $CMD_SUSPEND"
+	      ;;
 	      --no-busybox)
 		      CMD_NO_BUSYBOX=1
 		      print_info 2 "CMD_NO_BUSYBOX: $CMD_NO_BUSYBOX"
--- genkernel-3.4.5/gen_compile.sh	
+++ genkernel-3.4.5/gen_compile.sh	
@@ -187,8 +187,10 @@ compile_generic() {
 	local RET
 	[ "$#" -lt '2' ] &&
 		gen_die 'compile_generic(): improper usage!'
+	local target=${1}
+	local argstype=${2}
 
-	if [ "${2}" = 'kernel' ] || [ "${2}" = 'runtask' ]
+	if [ "${argstype}" = 'kernel' ] || [ "${argstype}" = 'runtask' ]
 	then
 		export_kernel_args
 		MAKE=${KERNEL_MAKE}
@@ -197,42 +199,43 @@ compile_generic() {
 		export_utils_args
 		MAKE=${UTILS_MAKE}
 	fi
-	case "$2" in
+	case "${argstype}" in
 		kernel) ARGS="`compile_kernel_args`" ;;
 		utils) ARGS="`compile_utils_args`" ;;
 		*) ARGS="" ;; # includes runtask
 	esac
-		
+	shift 2
+
 
 	# the eval usage is needed in the next set of code
 	# as ARGS can contain spaces and quotes, eg:
 	# ARGS='CC="ccache gcc"'
-	if [ "${2}" == 'runtask' ]
+	if [ "${argstype}" == 'runtask' ]
 	then
-		print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS/-j?/j1} ${ARGS} ${1}" 1 0 1
-		eval ${MAKE} -s ${MAKEOPTS/-j?/-j1} "${ARGS}" ${1}
+		print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS/-j?/j1} ${ARGS} ${target} $*" 1 0 1
+		eval ${MAKE} -s ${MAKEOPTS/-j?/-j1} "${ARGS}" ${target} $*
 		RET=$?
 	elif [ "${DEBUGLEVEL}" -gt "1" ]
 	then
 		# Output to stdout and debugfile
-		print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS} ${ARGS} ${1}" 1 0 1
-		eval ${MAKE} ${MAKEOPTS} ${ARGS} ${1} 2>&1 | tee -a ${DEBUGFILE}
+		print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS} ${ARGS} ${target} $*" 1 0 1
+		eval ${MAKE} ${MAKEOPTS} ${ARGS} ${target} $* 2>&1 | tee -a ${DEBUGFILE}
 		RET=${PIPESTATUS[0]}
 	else
 		# Output to debugfile only
-		print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS} ${ARGS} ${1}" 1 0 1
-		eval ${MAKE} ${MAKEOPTS} ${ARGS} ${1} >> ${DEBUGFILE} 2>&1
+		print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS} ${ARGS} ${1} $*" 1 0 1
+		eval ${MAKE} ${MAKEOPTS} ${ARGS} ${target} $* >> ${DEBUGFILE} 2>&1
 		RET=$?
 	fi
 	[ "${RET}" -ne '0' ] &&
-		gen_die "Failed to compile the \"${1}\" target..."
+		gen_die "Failed to compile the \"${target}\" target..."
 
 	unset MAKE
 	unset ARGS
-	if [ "${2}" = 'kernel' ]
+	if [ "${argstype}" = 'kernel' ]
 	then
 		unset_kernel_args
-	elif [ "${2}" = 'utils' ]
+	elif [ "${argstype}" = 'utils' ]
 	then
 		unset_utils_args
 	fi
@@ -529,6 +532,39 @@ compile_dmraid() {
 	fi
 }
 
+compile_suspend() {
+	[ -f "${SUSPEND_BINCACHE}" ] && return
+	[ -f "${SUSPEND_SRCTAR}" ] ||
+		gen_die "Could not find SUSPEND source tarball: ${SUSPEND_SRCTAR}! Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
+	cd ${TEMP}
+	rm -rf ${SUSPEND_DIR} > /dev/null
+	/bin/tar -zxpf ${SUSPEND_SRCTAR} ||
+		gen_die 'Could not extract SUSPEND source tarball!'
+	[ -d "${SUSPEND_DIR}" ] ||
+		gen_die "SUSPEND directory ${DMRAID_DIR} is invalid!"
+
+	cd "${SUSPEND_DIR}"
+	if [ -f "${GK_SHARE}/pkg/suspend-0.5-Makefile.patch" ]
+	then
+		patch -p1 -i \
+			${GK_SHARE}/pkg/suspend-0.5-Makefile.patch \
+			|| gen_die "Failed patching suspend"
+	fi
+
+	print_info 1 'suspend: >> Compiling...'
+	compile_generic '' utils CC_FLAGS= LD_FLAGS=
+
+	print_info 1 '         >> Copying to bincache...'
+	mkdir -p "${TEMP}/bincache/sbin"
+	cp -f resume "${TEMP}/bincache/sbin" ||
+		gen_die 'Could not copy resume binary'
+	cd "${TEMP}/bincache"
+	/bin/tar -cjf "${SUSPEND_BINCACHE}" * ||
+		gen_die 'Could not create suspend binary cache'
+	cd "${TEMP}"
+	rm -rf bincache suspend-0.5
+}
+
 compile_modutils() {
 	# I've disabled dietlibc support for the time being since the
 	# version we use misses a few needed system calls.
--- genkernel-3.4.5/gen_configkernel.sh	
+++ genkernel-3.4.5/gen_configkernel.sh	
@@ -120,4 +120,11 @@ config_kernel() {
 	then
 		sed -i ${KERNEL_DIR}/.config -e 's/#\? \?CONFIG_FB_SPLASH is.*/CONFIG_FB_SPLASH=y/g'
 	fi
+
+	# This check isn't complete: SOFTWARE_SUSPEND has extra deps on some systems such as CPU hotplug
+	if isTrue ${CMD_SUSPEND}
+	then
+		sed -i ${KERNEL_DIR}/.config -e 's/#\? \?CONFIG_SOFTWARE_SUSPEND is.*/CONFIG_SOFTWARE_SUSPEND=y/g'
+	fi
+
 }
--- genkernel-3.4.5/gen_determineargs.sh	
+++ genkernel-3.4.5/gen_determineargs.sh	
@@ -212,6 +212,7 @@ determine_real_args() {
 	UNIONFS_BINCACHE=`cache_replace "${UNIONFS_BINCACHE}"`
 	UNIONFS_MODULES_BINCACHE=`cache_replace "${UNIONFS_MODULES_BINCACHE}"`
 	BLKID_BINCACHE=`cache_replace "${BLKID_BINCACHE}"`
+	SUSPEND_BINCACHE=`cache_replace "${SUSPEND_BINCACHE}"`
   
 	DEFAULT_KERNEL_CONFIG=`arch_replace "${DEFAULT_KERNEL_CONFIG}"`
 	BUSYBOX_CONFIG=`arch_replace "${BUSYBOX_CONFIG}"`
@@ -230,6 +231,7 @@ determine_real_args() {
 	UNIONFS_BINCACHE=`arch_replace "${UNIONFS_BINCACHE}"`
 	UNIONFS_MODULES_BINCACHE=`arch_replace "${UNIONFS_MODULES_BINCACHE}"`
 	BLKID_BINCACHE=`arch_replace "${BLKID_BINCACHE}"`
+	SUSPEND_BINCACHE=`arch_replace "${SUSPEND_BINCACHE}"`
 	
 	if [ "${CMD_BOOTSPLASH}" != '' ]
 	then
@@ -423,6 +425,13 @@ determine_real_args() {
 	else
 		LVM2=0
 	fi
+
+	if isTrue "${CMD_SUSPEND}"
+	then
+		SUSPEND=1
+	else
+		SUSPEND=0
+	fi
 	
 	if isTrue "${CMD_EVMS2}"
 	then
--- genkernel-3.4.5/generic/initrd.scripts	
+++ genkernel-3.4.5/generic/initrd.scripts	
@@ -743,6 +743,18 @@ setup_unionfs() {
 	fi
 }
 
+suspend_resume() {
+	[ -x /sbin/resume ] || return 0
+	/sbin/resume
+	local ret=$?
+
+	if [ "${ret}" -eq 0 ]; then
+		exit 0
+	fi
+
+	return 0
+}
+
 suspend2_resume() {
 	if [ -d /proc/suspend2 ] || [ -d /sys/power/suspend2 ]; then
 		local splash_theme
--- genkernel-3.4.5/generic/linuxrc	
+++ genkernel-3.4.5/generic/linuxrc	
@@ -250,6 +250,7 @@ fi
 # Run debug shell if requested
 rundebugshell
 
+suspend_resume
 suspend2_resume
 
 if [ "${CDROOT}" -eq '1' ]
--- genkernel-3.4.5/genkernel.conf	
+++ genkernel-3.4.5/genkernel.conf	
@@ -142,3 +142,9 @@ E2FSPROGS_VER="VERSION_E2FSPROGS"
 E2FSPROGS_DIR="e2fsprogs-${E2FSPROGS_VER}"
 E2FSPROGS_SRCTAR="${GK_SHARE}/pkg/e2fsprogs-${E2FSPROGS_VER}.tar.gz"
 BLKID_BINCACHE="%%CACHE%%/blkid-${E2FSPROGS_VER}-%%ARCH%%.bz2"
+
+SUSPEND_VER="VERSION_SUSPEND"
+SUSPEND_DIR="suspend-${SUSPEND_VER}"
+SUSPEND_SRCTAR="${GK_SHARE}/pkg/suspend-${SUSPEND_VER}.tar.gz"
+SUSPEND_BINCACHE="%%CACHE%%/suspend-${SUSPEND_VER}-%%ARCH%%.tar.bz2"
+
--- genkernel-3.4.5/gen_initramfs.sh	
+++ genkernel-3.4.5/gen_initramfs.sh	
@@ -173,6 +173,23 @@ create_unionfs_tools_cpio(){
 	fi										        
 }
 
+create_suspend_cpio(){
+	if [ -d "${TEMP}/initramfs-suspend-temp" ];
+	then
+		rm -r "${TEMP}/initramfs-suspend-temp/"
+	fi
+	print_info 1 'SUSPEND: Adding support (compiling binaries)...'
+	compile_suspend
+	mkdir -p "${TEMP}/initramfs-suspend-temp/"
+	/bin/tar -jxpf "${SUSPEND_BINCACHE}" -C "${TEMP}/initramfs-suspend-temp" ||
+		gen_die "Could not extract suspend binary cache!"
+	mkdir -p "${TEMP}/initramfs-suspend-temp/etc"
+	cp -f /etc/suspend.conf "${TEMP}/initramfs-suspend-temp/etc" ||
+		gen_die 'Could not copy /etc/suspend.conf'
+	cd "${TEMP}/initramfs-suspend-temp/"
+	find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-suspend-${SUSPEND_VER}.cpio.gz
+}
+
 create_dmraid_cpio(){
 	# DMRAID
 	if [ "${DMRAID}" = '1' ]
@@ -510,6 +527,10 @@ merge_initramfs_cpio_archives(){
 	then
 		MERGE_LIST="${MERGE_LIST} initramfs-unionfs-${UNIONFS_VER}-modules-${KV}.cpio.gz"
 	fi
+	if [ "${SUSPEND}" -eq '1' -a -e "${CACHE_CPIO_DIR}/initramfs-suspend-${SUSPEND_VER}.cpio.gz" ]
+	then
+		MERGE_LIST="${MERGE_LIST} initramfs-suspend-${SUSPEND_VER}.cpio.gz"
+	fi
 	if [ "${EVMS2}" -eq '1' -a -e "${CACHE_CPIO_DIR}/initramfs-evms2.cpio.gz" ]
 	then
 		MERGE_LIST="${MERGE_LIST} initramfs-evms2.cpio.gz"
@@ -616,6 +637,12 @@ create_initramfs() {
 	    print_info 1 "        >> Creating unionfs tools cpio archive..."
 	    create_unionfs_tools_cpio
 	fi
+
+	if [ "${SUSPEND}" -eq '1' ]
+	then
+	    print_info 1 "        >> Creating suspend cpio archive..."
+	    create_suspend_cpio
+	fi
 	
 	if [ "${LVM2}" -eq '1' ]
 	then
--- genkernel-3.4.5/genkernel.8	
+++ genkernel-3.4.5/genkernel.8	
@@ -186,6 +186,13 @@ Add in LVM2 support from static binaries
 or compile static LVM2 binaries if static ones do not exist.
 .RE
 .TP
+\fB\-\-suspend\fR
+.RS
+Add support for userspace suspend/resume (uswsusp). This option requires
+Linux 2.6.17 or newer, \fBsys-power/suspend\fR installed on the host system,
+and resume configured in \fB/etc/suspend.conf\fR.
+.RE
+.TP
 \fB\-\-no-udev\fR
 Force devfs on 2.6 series kernels. Not recommended or supported.
 .TP