OBS-URL: https://build.opensuse.org/package/show/Kernel:slowroll/kernel-source-longterm?expand=0&rev=89

klp-symbols

@@ -1,72 +0,0 @@
-#!/bin/bash
-
-set -e
-export LC_COLLATE=C
-
-usage()
-{
-	echo "Tool to generate list of symbols that are used to build kernel livepatches"
-	echo
-	echo "Usage: ${0##*/} kernel_build_dir klp_symbols"
-	echo "  kernel_build_dir    Directory where to find the built kernel binaries"
-	echo "  klp_symbols         Output file with the list of symbols"
-}
-
-if test "$1" == "-h" -o "$1" == "--help" -o $# -ne 2 ; then
-	usage >&2
-	exit 1
-fi
-
-KLP_DATA_VERSION="0.1"
-KERNEL_BUILD_DIR="$1"
-KLP_SYMBOLS="$2"
-
-VMLINUX="$KERNEL_BUILD_DIR/vmlinux"
-MODVER_DIR="$KERNEL_BUILD_DIR/.tmp_versions"
-
-if ! test -f "$VMLINUX" ; then
-	echo "Error: Cannot open file: $VMLINUX" >&2
-	exit 1
-fi
-
-if ! test -d "$MODVER_DIR" ; then
-	# kernel >= 5.3 has *.mod in the build tree
-	mod_cnt=$(find "$KERNEL_BUILD_DIR" -name '*.mod' | wc -l)
-	if [ $mod_cnt -eq 0 ]; then
-		echo "Error: Directory does not exist: $MODVER_DIR" >&2
-		exit 1
-	fi
-	MODVER_DIR="$KERNEL_BUILD_DIR"
-fi
-
-get_symbols()
-{
-	nm -f posix "$1" | grep -v '\( [UN] \)\|\(\.L\|__crc_\)' | cut -d\  -f1
-}
-
-echo "klp-convert-symbol-data.$KLP_DATA_VERSION" > "$KLP_SYMBOLS"
-echo "*vmlinux" >> "$KLP_SYMBOLS"
-get_symbols "$VMLINUX" >> "$KLP_SYMBOLS"
-
-find "$MODVER_DIR" -iname '*.mod' | sort | while read KMOD ; do
-    if [ "$MODVER_DIR" = "$KERNEL_BUILD_DIR" ]; then
-        # kernel >= 5.3, just replace the suffix
-        KO_FILE="${KMOD%.mod}.ko"
-    else
-        # kernel <= 5.2, read .ko path and file from .mod file
-        KO_FILE="$(head -n1 $KMOD)"
-    fi
-
-    # obtain module name and its object file by processing .ko file name
-    NO_SUFFIX="$(basename -s .ko $KO_FILE)"
-    KMOD_NAME="$(echo $NO_SUFFIX | sed 's/-/_/g')"
-    OBJ_FILE="$(dirname $KO_FILE)/$NO_SUFFIX.o"
-
-    # write module name to Symbols file
-    echo "*$KMOD_NAME" >> "$KLP_SYMBOLS"
-
-    # extract symbols from object file and write them to Symbols file
-    get_symbols "$OBJ_FILE" >> "$KLP_SYMBOLS"
-done
-
-exit 0