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Viewing: Makefile.checkstack

# SPDX-License-Identifier: GPL-2.0

#
# This file is part of Lustre, http://www.lustre.org/
#

CSTK=/tmp/checkstack
CSTKO=/tmp/checkstack.orig


checkstack:
	[ -f ${CSTK} -a ! -s ${CSTKO} ] && mv -f ${CSTK} ${CSTKO} || true
	{ for MOD in $$(find . -name "*.ko"); do			     \
		objdump -d $$MOD | perl contrib/scripts/checkstack.pl;	     \
	  done } | grep -v " bug " | sort -nr | uniq > ${CSTK}
	[ -f ${CSTKO} ] && ! diff -u ${CSTKO} ${CSTK} || head -n 30 ${CSTK}


checkstack-update:
	[ -f ${CSTK} ] && mv -f ${CSTK} ${CSTKO}


checkstack-clean:
	rm -f ${CSTK} ${CSTKO}