scftorture: Count single_rpc offline failures in statistics outputgrafted

scf_torture_stats_print() aggregates each invoker thread's counters
into a local scf_statistics structure before printing, but the
n_single_rpc_ofl field is missing from the aggregation loop.  As a
result, the "single_rpc_ofl" value printed in the statistics line is
always zero, even when smp_call_function_single() invocations for the
RPC test have failed due to offline CPUs and been counted by the
invoker threads.

Add the missing accumulation so that the printed value reflects the
actual counts.

Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

1 files changed, 110 insertions, 0 deletions

diff --git a/scripts/package/buildtar b/scripts/package/buildtar
new file mode 100755
index 000000000..cc87a473c
--- /dev/null
+++ b/scripts/package/buildtar
@@ -0,0 +1,110 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+#
+# buildtar 0.0.5
+#
+# (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
+#
+# This script is used to compile a tarball from the currently
+# prepared kernel. Based upon the builddeb script from
+# Wichert Akkerman <wichert@wiggy.net>.
+#
+
+set -eu
+
+#
+# Some variables and settings used throughout the script
+#
+tmpdir=$1
+
+#
+# Clean-up and re-create the temporary directory
+#
+rm -rf -- "${tmpdir}"
+mkdir -p -- "${tmpdir}/boot"
+
+
+#
+# Try to install dtbs
+#
+if grep -q '^CONFIG_OF_EARLY_FLATTREE=y' include/config/auto.conf; then
+	# Only some architectures with OF support have this target
+	if [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then
+		$MAKE ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_DTBS_PATH="${tmpdir}/boot/dtbs/${KERNELRELEASE}" dtbs_install
+    fi
+fi
+
+
+#
+# Install modules
+#
+make ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_MOD_PATH="${tmpdir}" modules_install
+
+
+#
+# Install basic kernel files
+#
+cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}"
+cp -v -- "${KCONFIG_CONFIG}" "${tmpdir}/boot/config-${KERNELRELEASE}"
+cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+
+
+#
+# Install arch-specific kernel image(s)
+#
+# Note:
+#   mips and arm64 copy the first image found. This may not produce the desired
+#   outcome because it may pick up a stale file remaining in the build tree.
+#
+case "${ARCH}" in
+	alpha)
+		cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+		;;
+	parisc*)
+		cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+		[ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}"
+		;;
+	mips)
+		# Please note the following code may copy a stale file.
+		if [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.bin" ]; then
+			cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.bin" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+		elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" ]; then
+			cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+		elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.srec" ]; then
+			cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.srec" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+		elif [ -f "${objtree}/vmlinux.32" ]; then
+			cp -v -- "${objtree}/vmlinux.32" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+		elif [ -f "${objtree}/vmlinux.64" ]; then
+			cp -v -- "${objtree}/vmlinux.64" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+		elif [ -f "${objtree}/arch/mips/boot/vmlinux.bin" ]; then
+			cp -v -- "${objtree}/arch/mips/boot/vmlinux.bin" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+		elif [ -f "${objtree}/arch/mips/boot/vmlinux.ecoff" ]; then
+			cp -v -- "${objtree}/arch/mips/boot/vmlinux.ecoff" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+		elif [ -f "${objtree}/arch/mips/boot/vmlinux.srec" ]; then
+			cp -v -- "${objtree}/arch/mips/boot/vmlinux.srec" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+		elif [ -f "${objtree}/vmlinux" ]; then
+			cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+		fi
+		;;
+	arm64)
+		# Please note the following code may copy a stale file.
+		for i in Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo vmlinuz.efi ; do
+			if [ -f "${objtree}/arch/arm64/boot/${i}" ] ; then
+				cp -v -- "${objtree}/arch/arm64/boot/${i}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+				break
+			fi
+		done
+		;;
+	riscv)
+		case "${KBUILD_IMAGE##*/}" in
+			Image.*|vmlinuz.efi)
+				cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}";;
+			*)
+				cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}";;
+		esac
+		;;
+	*)
+		cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+		;;
+esac