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tools/lib/lockdep/tests: Run lockdep tests a second time under Valgrind

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This improves test coverage.

Signed-off-by: Bart Van Assche <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Johannes Berg <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Sasha Levin <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Waiman Long <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Bart Van Assche 2018-12-06 17:11:28 -08:00 • committed by Ingo Molnar
commit 2b28a8609e
1 changed files with 14 additions and 0 deletions
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14
tools/lib/lockdep/run_tests.sh
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@ -31,3 +31,17 @@ find tests -name '*.c' | sort | while read -r i; do
fi
rm -f "tests/$testname"
done
find tests -name '*.c' | sort | while read -r i; do
testname=$(basename "$i" .c)
echo -ne "(PRELOAD + Valgrind) $testname... "
if gcc -o "tests/$testname" -pthread -Iinclude "$i" &&
{ timeout 10 valgrind --read-var-info=yes ./lockdep "./tests/$testname" >& "tests/${testname}.vg.out"; true; } &&
"tests/${testname}.sh" < "tests/${testname}.vg.out" &&
! grep -Eq '(^==[0-9]*== (Invalid |Uninitialised ))|Mismatched free|Source and destination overlap| UME ' "tests/${testname}.vg.out"; then
echo "PASSED!"
else
echo "FAILED!"
fi
rm -f "tests/$testname"
done