f8ad40dc99
The script check-symbol-maps.sh finds the symbols exported in a map file but not referenced in the codebase. Suggested-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
31 lines
767 B
Bash
Executable File
31 lines
767 B
Bash
Executable File
#! /bin/sh -e
|
|
# SPDX-License-Identifier: BSD-3-Clause
|
|
# Copyright 2018 Mellanox Technologies, Ltd
|
|
|
|
cd $(dirname $0)/..
|
|
|
|
# speed up by ignoring Unicode details
|
|
export LC_ALL=C
|
|
|
|
find_orphan_symbols ()
|
|
{
|
|
for map in $(find lib drivers -name '*.map') ; do
|
|
for sym in $(sed -rn 's,^([^}]*_.*);,\1,p' $map) ; do
|
|
if echo $sym | grep -q '^per_lcore_' ; then
|
|
continue
|
|
fi
|
|
if ! grep -q -r --exclude=$(basename $map) \
|
|
-w $sym $(dirname $map) ; then
|
|
echo "$map: $sym"
|
|
fi
|
|
done
|
|
done
|
|
}
|
|
|
|
orphan_symbols=$(find_orphan_symbols)
|
|
if [ -n "$orphan_symbols" ] ; then
|
|
echo "Found only in symbol map file:"
|
|
echo "$orphan_symbols" | sed 's,^,\t,'
|
|
exit 1
|
|
fi
|