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author | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2018-06-01 09:09:08 +0200 |
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committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2018-06-04 15:56:02 +0200 |
commit | 15dedf321036ae67c61f35a3ab55de767b07801f (patch) | |
tree | 08e18a1b8bb1339a8a8b68802fe4c4ad09b9cdfb /devtools/check-symbol-maps.sh | |
parent | 9f3a8cb4cfe59ea63e267f69700fb0fde13d7dd3 (diff) |
New upstream version 18.05upstream-18.05-stable
Change-Id: Ib515da8d5db1114f07a5fe26239d1c2061007c1c
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'devtools/check-symbol-maps.sh')
-rwxr-xr-x | devtools/check-symbol-maps.sh | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/devtools/check-symbol-maps.sh b/devtools/check-symbol-maps.sh new file mode 100755 index 00000000..e137d48a --- /dev/null +++ b/devtools/check-symbol-maps.sh @@ -0,0 +1,30 @@ +#! /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 |