\subsection{Various Drivers and Fixes}
\begin{frame}
  \frametitle{Various additions}
  \begin{itemize}
  \item Android also has a lot of minor features added to the Linux
    kernel:
    \begin{itemize}
    \item RAM Console, a RAM-based console that survives a reboot to
      hold kernel logs
    \item \textit{pmem}, a physically contiguous memory allocator,
      written specifically for the Qualcomm MSM SoCs. Obsolete Now.
    \item ADB
    \item YAFFS2
    \item Timed GPIOs
    \end{itemize}
  \end{itemize}
\end{frame}
