Hello, Thanks for your answer. Andreas Dilger <adilger@xxxxxxx> writes: > There may be multiple buffers on a single page, and in some cases > one buffer on a page can be uptodate while another buffer on the > same page is not. Can this really happen ? Are there any cases where a page can be partially uptodate ? Francis -- 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