| dnl # |
| dnl # 2.6.28 API change |
| dnl # open/close_bdev_excl() renamed to open/close_bdev_exclusive() |
| dnl # |
| AC_DEFUN([ZFS_AC_KERNEL_SRC_BDEV_OPEN_EXCLUSIVE], [ |
| ZFS_LINUX_TEST_SRC([open_bdev_exclusive], [ |
| #include <linux/fs.h> |
| ], [ |
| open_bdev_exclusive(NULL, 0, NULL); |
| ]) |
| ]) |
| |
| AC_DEFUN([ZFS_AC_KERNEL_BDEV_OPEN_EXCLUSIVE], [ |
| AC_MSG_CHECKING([whether open_bdev_exclusive() is available]) |
| ZFS_LINUX_TEST_RESULT_SYMBOL([open_bdev_exclusive], |
| [open_bdev_exclusive], [fs/block_dev.c], [ |
| AC_MSG_RESULT(yes) |
| AC_DEFINE(HAVE_OPEN_BDEV_EXCLUSIVE, 1, |
| [open_bdev_exclusive() is available]) |
| ], [ |
| AC_MSG_RESULT(no) |
| ]) |
| ]) |