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config: remove HAVE_1ARG_SUBMIT_BIO

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Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #16479
This commit is contained in:
Rob Norris 2024-08-16 15:45:56 +10:00 committed by Brian Behlendorf
parent 96b0785f52
commit afcc0fb0fa
2 changed files with 1 additions and 37 deletions
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26
config/kernel-bio.m4
View File

@ -262,30 +262,6 @@ AC_DEFUN([ZFS_AC_KERNEL_BIO_BI_STATUS], [
])
])
dnl #
dnl # 4.8 API change
dnl # The rw argument has been removed from submit_bio/submit_bio_wait.
dnl # Callers are now expected to set bio->bi_rw instead of passing it in.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_BIO_SUBMIT_BIO], [
ZFS_LINUX_TEST_SRC([submit_bio], [
#include <linux/bio.h>
],[
struct bio *bio = NULL;
(void) submit_bio(bio);
])
])
AC_DEFUN([ZFS_AC_KERNEL_BIO_SUBMIT_BIO], [
AC_MSG_CHECKING([whether submit_bio() wants 1 arg])
ZFS_LINUX_TEST_RESULT([submit_bio], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_1ARG_SUBMIT_BIO, 1, [submit_bio() wants 1 arg])
],[
AC_MSG_RESULT(no)
])
])
dnl #
dnl # 2.6.34 API change
dnl # current->bio_list
@ -439,7 +415,6 @@ AC_DEFUN([ZFS_AC_KERNEL_SRC_BIO], [
ZFS_AC_KERNEL_SRC_BIO_OPS
ZFS_AC_KERNEL_SRC_BIO_SET_DEV
ZFS_AC_KERNEL_SRC_BIO_BI_STATUS
ZFS_AC_KERNEL_SRC_BIO_SUBMIT_BIO
ZFS_AC_KERNEL_SRC_BIO_CURRENT_BIO_LIST
ZFS_AC_KERNEL_SRC_BLKG_TRYGET
ZFS_AC_KERNEL_SRC_BIO_BDEV_DISK
@ -462,7 +437,6 @@ AC_DEFUN([ZFS_AC_KERNEL_BIO], [
ZFS_AC_KERNEL_BIO_SET_DEV
ZFS_AC_KERNEL_BIO_BI_STATUS
ZFS_AC_KERNEL_BIO_SUBMIT_BIO
ZFS_AC_KERNEL_BIO_CURRENT_BIO_LIST
ZFS_AC_KERNEL_BLKG_TRYGET
ZFS_AC_KERNEL_BIO_BDEV_DISK

12
module/os/linux/zfs/vdev_disk.c
View File

@ -479,16 +479,6 @@ vdev_disk_close(vdev_t *v)
v->vdev_tsd = NULL;
}
static inline void
vdev_submit_bio_impl(struct bio *bio)
{
#ifdef HAVE_1ARG_SUBMIT_BIO
(void) submit_bio(bio);
#else
(void) submit_bio(bio_data_dir(bio), bio);
#endif
}
/*
* preempt_schedule_notrace is GPL-only which breaks the ZFS build, so
* replace it with preempt_schedule under the following condition:
@ -609,7 +599,7 @@ vdev_submit_bio(struct bio *bio)
{
struct bio_list *bio_list = current->bio_list;
current->bio_list = NULL;
vdev_submit_bio_impl(bio);
(void) submit_bio(bio);
current->bio_list = bio_list;
}