open-cas-linux/configure.d/1_cleanup_disk.conf
Robert Baldyga 72ae9b8161 Allocate bdev suitable for submit_bio()
Starting from kernel 6.14, submit_bio() is supported only for non-mq bdevs.

Signed-off-by: Robert Baldyga <robert.baldyga@huawei.com>
2025-04-02 12:38:27 +02:00

47 lines
728 B
Bash

#!/bin/bash
#
# Copyright(c) 2012-2022 Intel Corporation
# Copyright(c) 2025 Huawei Technologies
# SPDX-License-Identifier: BSD-3-Clause
#
. $(dirname $3)/conf_framework.sh
check() {
cur_name=$(basename $2)
config_file_path=$1
if compile_module $cur_name "blk_cleanup_disk(NULL);" "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_function "
static inline void _cas_cleanup_disk(struct gendisk *gd)
{
blk_cleanup_disk(gd);
}"
;;
"2")
add_function "
static inline void _cas_cleanup_disk(struct gendisk *gd)
{
put_disk(gd);
}"
;;
*)
exit 1
esac
}
conf_run $@