Theodore Ts'o wrote: > Add an ioctl which forces all of the delay allocated blocks to be > allocated. This also provides a function ext4_alloc_da_blocks() which > will be used by the following commits to force files to be fully > allocated to preserve application-expected ext3 behaviour. > Is it worth checking whether a) the file has delalloc blocks, and/or b) whether the mapping is dirty before we spin off a filemap_flush? -Eric -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
