open-cas-linux/configure.d/1_queue_limits_misaligned.conf
Rafal Stefanowski dbaeb21cb3 Kernel 6.13: Introduce cas_queue_limits_is_misaligned()
Signed-off-by: Robert Baldyga <robert.baldyga@huawei.com>
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@huawei.com>
2025-02-05 17:29:45 +01:00

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#!/bin/bash
#
# 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 "struct queue_limits q; q.misaligned;" "linux/blkdev.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 bool cas_queue_limits_is_misaligned(
struct queue_limits *lim)
{
return lim->misaligned;
}" ;;
"2")
add_function "
static inline bool cas_queue_limits_is_misaligned(
struct queue_limits *lim)
{
return lim->features & BLK_FLAG_MISALIGNED;
}" ;;
*)
exit 1
esac
}
conf_run $@