Tofu: mcctrl side MMU notifier and CQ/BCH cleanup

Conflicts:
	executer/kernel/mcctrl/arch/arm64/archdeps.c
	executer/kernel/mcctrl/syscall.c

Change-Id: Ided8172331a5469c6ced68fa98a42302812efe71

executer/kernel/mcctrl/arch/arm64/include/tofu/generate_headers.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+SCRIPT="`readlink -f ${BASH_SOURCE[0]:-}`"
+SCRIPT_DIR=$(dirname ${SCRIPT})
+CURRENT_DIR=`pwd`
+
+cd ${SCRIPT_DIR}
+
+DWARF_TOOL=${SCRIPT_DIR}/../../../../../../../tools/dwarf-extract-struct/dwarf-extract-struct
+if [ ! -x ${DWARF_TOOL} ]; then
+	echo "error: couldn't find DWARF extractor executable (${DWARF_TOOL}), have you compiled it?"
+	cd -
+	exit 1
+fi
+
+echo "Looking for Tofu driver debug symbols..."
+if [ "`find /lib/modules/ -name "tof_module.tar.gz" | xargs -r ls -t | head -n 1 | wc -l`" == "0" ]; then
+	echo "error: couldn't find Tofu modules with debug symbols"
+	cd -
+	exit 1
+fi
+
+MODULE_TAR_GZ=`find /lib/modules/ -name "tof_module.tar.gz" | xargs ls -t | head -n 1`
+echo "Using Tofu driver debug symbols: ${MODULE_TAR_GZ}"
+
+KMODULE=tof_utofu.ko
+if ! tar zxvf ${MODULE_TAR_GZ} ${KMODULE} 2>&1 > /dev/null; then
+	echo "error: uncompressing kernel module with debug symbols"
+	cd -
+	exit 1
+fi
+
+${DWARF_TOOL} ${KMODULE} tof_utofu_device enabled subnet gpid > tofu_generated-tof_utofu_device.h
+${DWARF_TOOL} ${KMODULE} tof_utofu_cq common tni cqid mn trans steering mb num_stag | sed "s/struct FILL_IN_MANUALLY trans;/#include \"tof_utofu_cq_trans.h\"/g" > tofu_generated-tof_utofu_cq.h
+${DWARF_TOOL} ${KMODULE} tof_utofu_mbpt ucq iova sg nsgents mbptstart pgsz kref > tofu_generated-tof_utofu_mbpt.h
+${DWARF_TOOL} ${KMODULE} tof_utofu_bg common tni bgid bch | sed "s/struct FILL_IN_MANUALLY bch;/#include \"tof_utofu_bg_bch.h\"/g" > tofu_generated-tof_utofu_bg.h
+rm ${KMODULE}
+
+
+#cat tofu_generated*.h
+cd - > /dev/null