This series improves the reflink direct I/O path, by avoiding a pointless detour through delayed allocations and doing the allocations directly from the iomap code. Changes since V2: - handle the new scheme to use unwritten extents for preallocation properly - fix up tracing for bounced dio writes Changes since V1: - align the alignment code with the regular direct I/O path - rebase on top the patches from Darrick to use unwritten extents in the direct I/O COW path -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
