Christoph Hellwig <hch@xxxxxxxxxxxxx> writes: >> Again, the right return value for the O_DIRECT case is EINVAL. > > Is it? We define -EAGAIN as it would block, which is defintively true > for O_DIRECT reads. It will *always* block. So I don't think it's valid to ask for a non-blocking read on a file opened with O_DIRECT. What am I missing? Cheers, Jeff -- 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
