[FE training-materials-updates] Update minimum kernel size information
Michael Opdenacker
michael.opdenacker at free-electrons.com
Tue Oct 7 05:57:32 CEST 2014
Repository : git://git.free-electrons.com/training-materials.git
On branch : master
Link : http://git.free-electrons.com/training-materials/commit/?id=9e8c9c2edf0e72a2f10da29418816cdb74dc66b0
>---------------------------------------------------------------
commit 9e8c9c2edf0e72a2f10da29418816cdb74dc66b0
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date: Tue Oct 7 05:56:51 2014 +0200
Update minimum kernel size information
Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>
>---------------------------------------------------------------
9e8c9c2edf0e72a2f10da29418816cdb74dc66b0
slides/sysdev-linux-intro-sources/sysdev-linux-intro-sources.tex | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/slides/sysdev-linux-intro-sources/sysdev-linux-intro-sources.tex b/slides/sysdev-linux-intro-sources/sysdev-linux-intro-sources.tex
index 9c0994b..92469ab 100644
--- a/slides/sysdev-linux-intro-sources/sysdev-linux-intro-sources.tex
+++ b/slides/sysdev-linux-intro-sources/sysdev-linux-intro-sources.tex
@@ -58,10 +58,10 @@
\code{gzip} compressed tar archive: 105 MB\\
\code{bzip2} compressed tar archive: 83 MB (better)\\
\code{xz} compressed tar archive: 69 MB (best)
- \item Minimum Linux 2.6.29 compiled kernel size with
- \code{CONFIG_EMBEDDED}, for a kernel that boots a QEMU PC (IDE
- hard drive, ext2 filesystem, ELF executable support):\\
- 532 KB (compressed), 1325 KB (raw)
+ \item Minimum Linux 3.17 compiled kernel size,
+ booting on the ARM Versatile board (hard drive on PCI, ext2
+ filesystem, ELF executable support, framebuffer console and input devices):\\
+ 876 KB (compressed), 2.3 MB (raw)
\item Why are these sources so big?\\
Because they include thousands of device drivers, many network
protocols, support many architectures and filesystems...
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