open-cas-linux/configure.d/1_blk_mq.conf
Michal Rakowski f015dea539 cas_disk: Add mandatory blk_mq_ops filed required by some kernels
Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
2019-09-10 16:28:28 +02:00

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#!/bin/bash
#
# Copyright(c) 2012-2019 Intel Corporation
# SPDX-License-Identifier: BSD-3-Clause-Clear
#
. $(dirname $3)/conf_framework
check() {
cur_name=$(basename $2)
config_file_path=$1
if compile_module $cur_name "struct blk_mq_ops ops; ops.map_queue;" "linux/blk-mq.h"
then
echo $cur_name "1" >> $config_file_path
else
echo $cur_name "2" >> $config_file_path
fi
}
apply() {
case "$1" in
"1")
add_define "CAS_BLK_MQ_OPS_MAP_QUEUE" ;;
"2")
return 0 ;;
*)
exit 1
esac
}
conf_run $@