Hi, testing my fs (pramfs), I can see that VFS calls my read_page function for a single read on a file. I'm using the do_sync_read path and direct IO to read/write on a file. The read page is called from readahead path (from page_cache_sync_readahead), but in the backing dev info, the ra pages is zero, so how is it possible? Is the fs in charge of doing some call to avoid readahead or is not possible avoid it? Thanks. Marco -- 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
