linux-stable/tools/testing/selftests/damon/debugfs_duplicate_context_c...

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#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
source _debugfs_common.sh
# Test duplicated context creation
# ================================
if ! echo foo > "$DBGFS/mk_contexts"
then
echo "context creation failed"
exit 1
fi
if echo foo > "$DBGFS/mk_contexts"
then
echo "duplicate context creation success"
exit 1
fi
if ! echo foo > "$DBGFS/rm_contexts"
then
echo "context deletion failed"
exit 1
fi
exit 0