"H. Peter Anvin" <h...@zytor.com> wrote:
>Because it also needs to modify it. Right now kexec userspace >synthesizes struct boot_params from scratch, and does so incorrectly to >boot. I think we have setup_data exported via debugfs but IIRC we >never >got a strong enough use case for sysfs. Kexec userspace needs updating every time we add functionality to setup_data? That really doesn't sound ideal. If we want to be able to pass secrets between kernels then this needs to be done in kernel space, not userland. -- Matthew Garrett | mj...@srcf.ucam.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
