[FE training-materials-updates] kernel labs: switch to Linux 4.9

Michael Opdenacker michael.opdenacker at free-electrons.com
Tue Nov 29 14:52:57 CET 2016

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=85a0ba7b9fc9265500e182a1a4ef8a8fd55944ff


commit 85a0ba7b9fc9265500e182a1a4ef8a8fd55944ff
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Tue Nov 29 14:52:57 2016 +0100

    kernel labs: switch to Linux 4.9
    - Hardware testing was ok, of course
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


 labs/kernel-i2c-device-model/kernel-i2c-device-model.tex   |  4 ++--
 labs/kernel-module-simple/kernel-module-simple.tex         |  4 ++--
 labs/kernel-serial-iomem/kernel-serial-iomem.tex           |  2 +-
 labs/kernel-sources-exploring/kernel-sources-exploring.tex | 10 ++++++----
 labs/setup/setup.tex                                       |  2 +-
 5 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/labs/kernel-i2c-device-model/kernel-i2c-device-model.tex b/labs/kernel-i2c-device-model/kernel-i2c-device-model.tex
index c4ce070..b57bf9c 100644
--- a/labs/kernel-i2c-device-model/kernel-i2c-device-model.tex
+++ b/labs/kernel-i2c-device-model/kernel-i2c-device-model.tex
@@ -17,10 +17,10 @@ device/driver match.
 Go to the \code{~/linux-kernel-labs/src/linux} directory. Check out the
-\code{4.5.y} branch.
+\code{4.9.y} branch.
 Now create a new \code{nunchuk} branch starting from the
-\code{4.5.y} branch,  for your upcoming work on the nunchuk
+\code{4.9.y} branch,  for your upcoming work on the nunchuk
 \section{Connecting the nunchuk}
diff --git a/labs/kernel-module-simple/kernel-module-simple.tex b/labs/kernel-module-simple/kernel-module-simple.tex
index 1c2aff1..c4ce4ee 100644
--- a/labs/kernel-module-simple/kernel-module-simple.tex
+++ b/labs/kernel-module-simple/kernel-module-simple.tex
@@ -102,7 +102,7 @@ As we are going to make changes to the kernel sources, first create a
 special branch for such changes:
-git checkout 4.5.y
+git checkout 4.9.y
 git checkout -b hello
@@ -147,7 +147,7 @@ from the commits between your branch and another branch, usually the
 one you started from:
-git format-patch 4.5.y
+git format-patch 4.9.y
 Have a look at the generated file. You can see that its name reused
diff --git a/labs/kernel-serial-iomem/kernel-serial-iomem.tex b/labs/kernel-serial-iomem/kernel-serial-iomem.tex
index a5b400a..203ef33 100644
--- a/labs/kernel-serial-iomem/kernel-serial-iomem.tex
+++ b/labs/kernel-serial-iomem/kernel-serial-iomem.tex
@@ -22,7 +22,7 @@ is independent from the nunchuk changes, it's best to create a separate
-git checkout 4.5.y
+git checkout 4.9.y
 git checkout -b uart
diff --git a/labs/kernel-sources-exploring/kernel-sources-exploring.tex b/labs/kernel-sources-exploring/kernel-sources-exploring.tex
index cd7b707..caed737 100644
--- a/labs/kernel-sources-exploring/kernel-sources-exploring.tex
+++ b/labs/kernel-sources-exploring/kernel-sources-exploring.tex
@@ -26,18 +26,20 @@ cd ~/linux-kernel-labs/src/linux
 git branch -a
-As we will do our labs with the Linux 4.5 stable branch, the remote branch
-we are interested in is \code{remotes/stable/linux-4.5.y}.
+As we will do our labs with the Linux 4.9 stable branch, the remote branch
+we are interested in is \code{remotes/stable/linux-4.9.y} (if this
+branch doesn't exist yet when you run this lab, just continue to work
+with the latest \code{-rc} ("release candidate") version).
 First, open the \code{Makefile} file just to check the Linux kernel
 version that you currently have.
 Now, let's create a local branch starting from that remote branch:
-git checkout -b 4.5.y stable/linux-4.5.y
+git checkout -b 4.9.y stable/linux-4.9.y
-Open \code{Makefile} again and make sure you now have a 4.5.y version.
+Open \code{Makefile} again and make sure you now have a 4.9.y version.
 \section{Exploring the sources manually}
diff --git a/labs/setup/setup.tex b/labs/setup/setup.tex
index 6070217..58c8c15 100644
--- a/labs/setup/setup.tex
+++ b/labs/setup/setup.tex
@@ -65,7 +65,7 @@ Can be useful throughout any of the labs
   user may no longer be able to handle the corresponding generated
   files. In this case, use the \code{chown -R} command to give the new
   files back to your regular user.\\
-  Example: \code{chown -R myuser.myuser linux-4.5}
+  Example: \code{chown -R myuser.myuser linux/}
 \item If you are using Gnome Terminal (the default terminal emulator
   in Ubuntu 16.04), you can use tabs to have multiple terminals

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