On Tue, Sep 18, 2007 at 10:13:13AM -0400, Chris Mason wrote: > try_release_extent_mapping should also be changed not to drop things > from the extent mapping tree if they are EXTENT_MAP_DELALLOC.
What XFS does here and what I plan to port over to the extent_map code is that ->releasepage will start the delalloc conversion so that the page is a simple dirty page and we can drop it, but not actually start I/O. _______________________________________________ Btrfs-devel mailing list [email protected] http://oss.oracle.com/mailman/listinfo/btrfs-devel
