open-cas-linux/configure.d/1_bio_cmpl.conf
Robert Baldyga 13c51041ff Generate and apply config
Allows for faster configuration in known environments

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-07-11 03:32:53 -04:00

48 lines
1.1 KiB
Bash

#!/bin/bash
#
# Copyright(c) 2012-2019 Intel Corporation
# SPDX-License-Identifier: BSD-3-Clause-Clear
#
. `dirname $0`/conf_framework
check() {
if compile_module "struct bio b;b.bi_end_io(NULL, 0)" "linux/bio.h"
then
echo "1"
elif compile_module "struct bio b;b.bi_end_io(NULL)" "linux/bio.h"
then
echo "2"
else
echo "X"
fi
}
apply() {
add_define "CAS_REFER_BLOCK_CALLBACK(name) \\
name##_callback"
add_define "CAS_BLOCK_CALLBACK_INIT(BIO) \\
{; }"
add_define "CAS_BLOCK_CALLBACK_RETURN(BIO) \\
{ return; }"
case "$1" in
"1")
add_define "CAS_BIO_ENDIO(BIO, BYTES_DONE, ERROR) \\
bio_endio(BIO, ERROR)"
add_define "CAS_DECLARE_BLOCK_CALLBACK(name, BIO, BYTES_DONE, ERROR) \\
void name##_callback(BIO, ERROR)"
add_define "CAS_BLOCK_CALLBACK_ERROR(BIO, ERROR) \\
ERROR" ;;
"2")
add_define "CAS_BIO_ENDIO(BIO, BYTES_DONE, ERROR) \\
({ CAS_BIO_OP_STATUS(BIO) = ERROR; bio_endio(BIO); })"
add_define "CAS_DECLARE_BLOCK_CALLBACK(name, BIO, BYTES_DONE, ERROR) \\
void name##_callback(BIO)"
add_define "CAS_BLOCK_CALLBACK_ERROR(BIO, ERROR) \\
CAS_BIO_OP_STATUS(BIO)" ;;
esac
}
conf_run $@