[mirror_zfs-debian.git] / config / kernel-check-disk-size-change.m4

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], [
	ZFS_CHECK_SYMBOL_EXPORT(
		[check_disk_size_change],
		[fs/block_dev.c],
		[AC_DEFINE(HAVE_CHECK_DISK_SIZE_CHANGE, 1,
		[check_disk_size_change() is available])],
		[])
])
Commit	Line	Data
df554c14 BB	1	dnl #
	2	dnl # 2.6.28 API change
	3	dnl # Added check_disk_size_change() helper function.
	4	dnl #
	5	AC_DEFUN([ZFS_AC_KERNEL_CHECK_DISK_SIZE_CHANGE], [
	6	ZFS_CHECK_SYMBOL_EXPORT(
	7	[check_disk_size_change],
	8	[fs/block_dev.c],
	9	[AC_DEFINE(HAVE_CHECK_DISK_SIZE_CHANGE, 1,
	10	[check_disk_size_change() is available])],
	11	[])
	12	])