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dnl #
dnl # 4.16 API change
dnl # Verify if get_disk_and_module() symbol is available.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_GET_DISK_AND_MODULE], [
ZFS_LINUX_TEST_SRC([get_disk_and_module], [
#include <linux/genhd.h>
], [
struct gendisk *disk = NULL;
(void) get_disk_and_module(disk);
])
])
AC_DEFUN([ZFS_AC_KERNEL_GET_DISK_AND_MODULE], [
AC_MSG_CHECKING([whether get_disk_and_module() is available])
ZFS_LINUX_TEST_RESULT_SYMBOL([get_disk_and_module],
[get_disk_and_module], [block/genhd.c], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_GET_DISK_AND_MODULE,
1, [get_disk_and_module() is available])
], [
AC_MSG_RESULT(no)
])
])
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