[linux-block.git] / scripts / pahole-flags.sh

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

extra_paholeopt=

if ! [ -x "$(command -v ${PAHOLE})" ]; then
	return
fi

pahole_ver=$(${PAHOLE} --version | sed -E 's/v([0-9]+)\.([0-9]+)/\1\2/')

if [ "${pahole_ver}" -ge "118" ] && [ "${pahole_ver}" -le "121" ]; then
	# pahole 1.18 through 1.21 can't handle zero-sized per-CPU vars
	extra_paholeopt="${extra_paholeopt} --skip_encoding_btf_vars"
fi
if [ "${pahole_ver}" -ge "121" ]; then
	extra_paholeopt="${extra_paholeopt} --btf_gen_floats"
fi

echo ${extra_paholeopt}
Commit	Line	Data
9741e07e JO	1	#!/bin/sh
	2	# SPDX-License-Identifier: GPL-2.0
	3
	4	extra_paholeopt=
	5
	6	if ! [ -x "$(command -v ${PAHOLE})" ]; then
	7	return
	8	fi
	9
	10	pahole_ver=$(${PAHOLE} --version \| sed -E 's/v([0-9]+)\.([0-9]+)/\1\2/')
	11
	12	if [ "${pahole_ver}" -ge "118" ] && [ "${pahole_ver}" -le "121" ]; then
	13	# pahole 1.18 through 1.21 can't handle zero-sized per-CPU vars
	14	extra_paholeopt="${extra_paholeopt} --skip_encoding_btf_vars"
	15	fi
	16	if [ "${pahole_ver}" -ge "121" ]; then
	17	extra_paholeopt="${extra_paholeopt} --btf_gen_floats"
	18	fi
	19
	20	echo ${extra_paholeopt}