[FE training-materials-updates] Kernel slides: remove PM QoS slide

Michael Opdenacker michael.opdenacker at free-electrons.com
Mon May 22 11:48:09 CEST 2017

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=43bdabc0cef89d534e56914de476abb031fde7ac


commit 43bdabc0cef89d534e56914de476abb031fde7ac
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Mon May 22 11:48:09 2017 +0200

    Kernel slides: remove PM QoS slide
    - Not deployed significantly yet
    - Never much to say about it
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


 .../kernel-power-management-content.tex             | 21 ---------------------
 1 file changed, 21 deletions(-)

diff --git a/slides/kernel-power-management-content/kernel-power-management-content.tex b/slides/kernel-power-management-content/kernel-power-management-content.tex
index 401ed85..6b1b5cf 100644
--- a/slides/kernel-power-management-content/kernel-power-management-content.tex
+++ b/slides/kernel-power-management-content/kernel-power-management-content.tex
@@ -7,7 +7,6 @@
     \item CPUidle
     \item Runtime power management
     \item Frequency and voltage scaling
-    \item Applications
   \item Independent \emph{building blocks} that can be improved
     gradually during development
@@ -235,26 +234,6 @@
-  \frametitle{PM Quality Of Service interface}
-  \begin{itemize}
-  \item Kernel and user mode interface for registering
-        performance expectations by drivers, subsystems and user space
-        applications.
-  \item Two different PM QoS frameworks are available:
-    \begin{itemize}
-       \item PM QoS classes for CPU DMA latency, network latency and
-             and network throughput.
-       \item The per-device PM QoS framework API to manage per-device
-	     latency.
-    \end{itemize}
-  \item According to these requirements, PM QoS allows kernel drivers
-        to adjust their power management
-  \item See \kerneldoctext{power/pm_qos_interface.txt}
-  \item Still needs deploying in most drivers
-  \end{itemize}
   \frametitle{Regulator Framework}
   \item Modern embedded hardware have hardware responsible for voltage

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