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configure/bio_dev: adapt to kernel 5.12

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Signed-off-by: Gal Hammer <gal.hammer@huawei.com>
Signed-off-by: Shai Fultheim <shai.fultheim@huawei.com>
This commit is contained in:
Gal Hammer 2022-01-30 12:52:10 +02:00 committed by Robert Baldyga
parent 4bb435555f
commit 3c3cb6bdf1
1 changed files with 12 additions and 4 deletions
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16
configure.d/1_bio_dev.conf
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@ -9,12 +9,15 @@
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"
if compile_module $cur_name "struct bio b = {}; bio_dev(&b); b.bi_bdev = NULL" "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"
echo $cur_name "1" >> $config_file_path
elif compile_module $cur_name "struct bio b = {}; bio_dev(&b); b.bi_disk = NULL" "linux/bio.h"
then
echo $cur_name "2" >> $config_file_path
elif compile_module $cur_name "struct bio b; b.bi_bdev = NULL" "linux/bio.h"
then
echo $cur_name "3" >> $config_file_path
else
echo $cur_name "X" >> $config_file_path
fi
@ -26,8 +29,13 @@ apply() {
add_define "CAS_BIO_SET_DEV(bio, bdev) \\
bio_set_dev(bio, bdev)"
add_define "CAS_BIO_GET_DEV(bio) \\
bio->bi_disk" ;;
bio->bi_bdev->bd_disk" ;;
"2")
add_define "CAS_BIO_SET_DEV(bio, bdev) \\
bio_set_dev(bio, bdev)"
add_define "CAS_BIO_GET_DEV(bio) \\
bio->bi_disk" ;;
"3")
add_define "CAS_BIO_SET_DEV(bio, bdev) \\
bio->bi_bdev = bdev"
add_define "CAS_BIO_GET_DEV(bio) \\