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configure: Add blk_queue_make_request() wrapper

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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Robert Baldyga 2020-12-11 20:56:59 +01:00
parent ca7f809965
commit d9ea8d3e32
2 changed files with 42 additions and 1 deletions
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41
configure.d/1_make_request.conf Normal file
View File

@ -0,0 +1,41 @@
#!/bin/bash
#
# Copyright(c) 2012-2020 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 "blk_queue_make_request" "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 void cas_blk_queue_make_request(struct request_queue *q,
make_request_fn *mfn)
{
blk_queue_make_request(q, mfn);
}" ;;
"2")
add_function "
static inline void cas_blk_queue_make_request(struct request_queue *q,
make_request_fn *mfn)
{
q->make_request_fn = mfn;
}" ;;
*)
exit 1
esac
}
conf_run $@

2
modules/cas_disk/exp_obj.c
View File

@ -574,7 +574,7 @@ int casdsk_exp_obj_create(struct casdsk_disk *dsk, const char *dev_name,
strlcpy(gd->disk_name, exp_obj->dev_name, sizeof(gd->disk_name));
dsk->exp_obj->mk_rq_fn = queue->make_request_fn;
blk_queue_make_request(queue, _casdsk_exp_obj_make_rq_fn);
cas_blk_queue_make_request(queue, _casdsk_exp_obj_make_rq_fn);
if (exp_obj->ops->set_geometry) {
result = exp_obj->ops->set_geometry(dsk, dsk->private);