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config: remove HAVE_1ARG_BIO_END_IO_T

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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
2024-08-03 12:39:20 +10:00
committed by Brian Behlendorf
parent 02f4b63db9
commit 233bed67a8
3 changed files with 1 additions and 62 deletions
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config/kernel-bio.m4
-28
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@@ -237,32 +237,6 @@ AC_DEFUN([ZFS_AC_KERNEL_BIO_SET_DEV], [
])
])
dnl #
dnl # 4.3 API change
dnl # Error argument dropped from bio_endio in favor of newly introduced
dnl # bio->bi_error. This also replaces bio->bi_flags value BIO_UPTODATE.
dnl # Introduced by torvalds/linux@4246a0b63bd8f56a1469b12eafeb875b1041a451
dnl # ("block: add a bi_error field to struct bio").
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_BIO_END_IO_T_ARGS], [
ZFS_LINUX_TEST_SRC([bio_end_io_t_args], [
#include <linux/bio.h>
static void wanted_end_io(struct bio *bio) { return; }
bio_end_io_t *end_io __attribute__ ((unused)) = wanted_end_io;
], [])
])
AC_DEFUN([ZFS_AC_KERNEL_BIO_END_IO_T_ARGS], [
AC_MSG_CHECKING([whether bio_end_io_t wants 1 arg])
ZFS_LINUX_TEST_RESULT([bio_end_io_t_args], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_1ARG_BIO_END_IO_T, 1,
[bio_end_io_t wants 1 arg])
], [
AC_MSG_RESULT(no)
])
])
dnl #
dnl # 4.13 API change
dnl # The bio->bi_error field was replaced with bio->bi_status which is an
@@ -513,7 +487,6 @@ AC_DEFUN([ZFS_AC_KERNEL_SRC_BIO], [
ZFS_AC_KERNEL_SRC_REQ
ZFS_AC_KERNEL_SRC_BIO_OPS
ZFS_AC_KERNEL_SRC_BIO_SET_DEV
ZFS_AC_KERNEL_SRC_BIO_END_IO_T_ARGS
ZFS_AC_KERNEL_SRC_BIO_BI_STATUS
ZFS_AC_KERNEL_SRC_BIO_BVEC_ITER
ZFS_AC_KERNEL_SRC_BIO_SUBMIT_BIO
@@ -539,7 +512,6 @@ AC_DEFUN([ZFS_AC_KERNEL_BIO], [
ZFS_AC_KERNEL_BIO_SET_OP_ATTRS
ZFS_AC_KERNEL_BIO_SET_DEV
ZFS_AC_KERNEL_BIO_END_IO_T_ARGS
ZFS_AC_KERNEL_BIO_BI_STATUS
ZFS_AC_KERNEL_BIO_BVEC_ITER
ZFS_AC_KERNEL_BIO_SUBMIT_BIO