tools/testing/selftests/coredump/stackdump


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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0

CRASH_PROGRAM_ID=$1
STACKDUMP_FILE=$2

TMP=$(mktemp)

for t in /proc/$CRASH_PROGRAM_ID/task/*; do
	tid=$(basename $t)
	cat /proc/$tid/stat | awk '{print $29}' >> $TMP
done

mv $TMP $STACKDUMP_FILE