Quoting Dave Chinner (2013-05-05 18:44:16) > On Sun, May 05, 2013 at 10:38:12AM -0400, Chris Mason wrote: > > It's an rbtree per allocation group. The code is doing an exact > extent match and there is potential for multiple buffers at the same > offset (key) into the tree so we can't use a radix tree at all. See > _xfs_buf_find() for the rbtree search code... The exact match part won't work with my current code. But a small change will let you pick your own insertion point and allow the duplicates. I'll have to break up deletion a little as well, but it is already setup for this. After the merge window, I've got linuxcon japan. Once both are done I'll pick this up again and see what I can do. -chris -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
