[bootlin/training-materials updates] master: Block filesystems (7369dde7)
Michael Opdenacker
michael.opdenacker at bootlin.com
Fri Oct 18 17:42:29 CEST 2019
Repository : https://github.com/bootlin/training-materials
On branch : master
Link : https://github.com/bootlin/training-materials/commit/7369dde71c12eaf50b9d7ef1c4376ae31854a9d1
>---------------------------------------------------------------
commit 7369dde71c12eaf50b9d7ef1c4376ae31854a9d1
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date: Fri Oct 18 17:42:29 2019 +0200
Block filesystems
- Misc updates and improvements
Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>
>---------------------------------------------------------------
7369dde71c12eaf50b9d7ef1c4376ae31854a9d1
slides/sysdev-block-filesystems/sysdev-block-filesystems.tex | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/slides/sysdev-block-filesystems/sysdev-block-filesystems.tex b/slides/sysdev-block-filesystems/sysdev-block-filesystems.tex
index 51f8aafd..bed174a1 100644
--- a/slides/sysdev-block-filesystems/sysdev-block-filesystems.tex
+++ b/slides/sysdev-block-filesystems/sysdev-block-filesystems.tex
@@ -149,7 +149,7 @@ major minor #blocks name
\end{frame}
\begin{frame}
- \frametitle{Other Linux/Unix filesystems}
+ \frametitle{Other journaled Linux/Unix filesystems}
\begin{itemize}
\item \code{btrfs}, intended to become the next standard filesystem
for Linux. Integrates numerous features: data checksuming,
@@ -195,7 +195,6 @@ major minor #blocks name
\item Supports several compression algorithms (LZO, XZ, etc.)
\item Benchmarks: roughly 3 times smaller than ext3, and 2-4 times
faster (\url{http://elinux.org/Squash_Fs_Comparisons})
- \item Details: \url{http://squashfs.sourceforge.net/}
\end{itemize}
\end{frame}
@@ -207,6 +206,8 @@ major minor #blocks name
\item \code{vfat} for compatibility with the FAT filesystem used in
the Windows world and on numerous removable devices
\begin{itemize}
+ \item Also convenient to store bootloader binaries (FAT easy
+ to understand for ROM code)
\item This filesystem does {\em not} support features like
permissions, ownership, symbolic links, etc. Cannot be used for
a Linux root filesystem.
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