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Merge pull request #94 from mmichal10/configure-bio-dev

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configure: bio dev accesor in separate file
This commit is contained in:
Jan Musiał 2019-09-06 15:26:03 +02:00 committed by GitHub
commit f9e3887e13
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2 changed files with 42 additions and 10 deletions
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40
configure.d/1_bio_dev.conf Normal file
View File

@ -0,0 +1,40 @@
#!/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 bio b;bio_dev(&b);" "linux/bio.h" "linux/genhd.h"
then
echo $cur_name "1" >> $config_file_path
elif compile_module $cur_name "struct bio b;b.bi_bdev" "linux/bio.h"
then
echo $cur_name "2" >> $config_file_path
else
echo $cur_name "X" >> $config_file_path
fi
}
apply() {
case "$1" in
"1")
add_define "CAS_BIO_SET_DEV(bio, bdev) \\
bio_set_dev(bio, bdev)"
add_define "CAS_BIO_GET_DEV(bio) \\
bio->bi_disk" ;;
"2")
add_define "CAS_BIO_SET_DEV(bio, bdev) \\
bio->bi_bdev = bdev"
add_define "CAS_BIO_GET_DEV(bio) \\
bio->bi_bdev->bd_disk" ;;
*)
exit 1
esac
}
conf_run $@

12
configure.d/1_global_page_state.conf
View File

@ -27,21 +27,13 @@ apply() {
static inline unsigned long cas_global_zone_page_state(enum zone_stat_item item)
{
return global_zone_page_state(item);
}"
add_define "CAS_BIO_SET_DEV(bio, bdev) \\
bio_set_dev(bio, bdev)"
add_define "CAS_BIO_GET_DEV(bio) \\
bio->bi_disk" ;;
}" ;;
"2")
add_function "
static inline unsigned long cas_global_zone_page_state(enum zone_stat_item item)
{
return global_page_state(item);
}"
add_define "CAS_BIO_SET_DEV(bio, bdev) \\
bio->bi_bdev = bdev"
add_define "CAS_BIO_GET_DEV(bio) \\
bio->bi_bdev->bd_disk" ;;
}" ;;
*)
exit 1
esac