thesis/linux-6.8.1/tools/perf/tests/shell/lib/perf_has_symbol.sh
2025-03-19 13:44:23 +01:00

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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
perf_has_symbol()
{
if perf test -vv "Symbols" 2>&1 | grep "[[:space:]]$1$"; then
echo "perf does have symbol '$1'"
return 0
fi
echo "perf does not have symbol '$1'"
return 1
}
skip_test_missing_symbol()
{
if ! perf_has_symbol "$1" ; then
echo "perf is missing symbols - skipping test"
exit 2
fi
return 0
}