mirror of https://github.com/openzfs/zfs.git
19 lines
507 B
Plaintext
19 lines
507 B
Plaintext
dnl #
|
|
dnl # 2.6.28 API change
|
|
dnl # Added check_disk_size_change() helper function.
|
|
dnl #
|
|
AC_DEFUN([ZFS_AC_KERNEL_CHECK_DISK_SIZE_CHANGE],
|
|
[AC_MSG_CHECKING([whether check_disk_size_change() is available])
|
|
ZFS_LINUX_TRY_COMPILE_SYMBOL([
|
|
#include <linux/fs.h>
|
|
], [
|
|
check_disk_size_change(NULL, NULL);
|
|
], [check_disk_size_change], [fs/block_dev.c], [
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_CHECK_DISK_SIZE_CHANGE, 1,
|
|
[check_disk_size_change() is available])
|
|
], [
|
|
AC_MSG_RESULT(no)
|
|
])
|
|
])
|