On Thu, 2008-10-30 at 12:32 -0700, Sage Weil wrote: > Hi, > > This patch adds an additional CLONE_RANGE ioctl to clone an arbitrary > (block-aligned) file range to another file. The original CLONE ioctl > becomes a special case of cloning the entire file range. The logic is a > bit more complex now since ranges may be cloned to different offsets, and > because we may only be cloning the beginning or end of a particular extent > or checksum item. > Just FYI, I've pushed this out to the unstable tree. Please let me know if you have any problems using it. -chris -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
