| dnl # |
| dnl # 3.0 API change |
| dnl # The sops->dirty_inode() callbacks were updated to take a flags |
| dnl # argument. This allows the greater control over whether the |
| dnl # filesystem needs to push out a transaction or not. |
| dnl # |
| AC_DEFUN([ZFS_AC_KERNEL_SRC_DIRTY_INODE], [ |
| ZFS_LINUX_TEST_SRC([dirty_inode_with_flags], [ |
| #include <linux/fs.h> |
| |
| void dirty_inode(struct inode *a, int b) { return; } |
| |
| static const struct super_operations |
| sops __attribute__ ((unused)) = { |
| .dirty_inode = dirty_inode, |
| }; |
| ],[]) |
| ]) |
| |
| AC_DEFUN([ZFS_AC_KERNEL_DIRTY_INODE], [ |
| AC_MSG_CHECKING([whether sops->dirty_inode() wants flags]) |
| ZFS_LINUX_TEST_RESULT([dirty_inode_with_flags], [ |
| AC_MSG_RESULT([yes]) |
| AC_DEFINE(HAVE_DIRTY_INODE_WITH_FLAGS, 1, |
| [sops->dirty_inode() wants flags]) |
| ],[ |
| AC_MSG_RESULT([no]) |
| ]) |
| ]) |
