| dnl # |
| dnl # 2.6.22 API change |
| dnl # Unused destroy_dirty_buffers arg removed from prototype. |
| dnl # |
| AC_DEFUN([ZFS_AC_KERNEL_SRC_INVALIDATE_BDEV], [ |
| ZFS_LINUX_TEST_SRC([invalidate_bdev], [ |
| #include <linux/buffer_head.h> |
| #include <linux/blkdev.h> |
| ],[ |
| struct block_device *bdev = NULL; |
| invalidate_bdev(bdev); |
| ]) |
| ]) |
| |
| AC_DEFUN([ZFS_AC_KERNEL_INVALIDATE_BDEV], [ |
| AC_MSG_CHECKING([whether invalidate_bdev() wants 1 arg]) |
| ZFS_LINUX_TEST_RESULT([invalidate_bdev], [ |
| AC_MSG_RESULT(yes) |
| AC_DEFINE(HAVE_1ARG_INVALIDATE_BDEV, 1, |
| [invalidate_bdev() wants 1 arg]) |
| ],[ |
| AC_MSG_RESULT(no) |
| ]) |
| ]) |