Merge pull request #342 from Jordymalone/fix-indent

Fix itemize indentation

Author: jserv

lkmpg.tex

@@ -1561,12 +1561,12 @@ \section{System Calls}
 For more information, check out the following:
 
 \begin{itemize}
- \item \href{https://lwn.net/Articles/804849/}{Cook: Security things in Linux v5.3}
- \item \href{https://lwn.net/Articles/12211/}{Unexporting the system call table}
- \item \href{https://lwn.net/Articles/810077/}{Control-flow integrity for the kernel}
- \item \href{https://lwn.net/Articles/813350/}{Unexporting kallsyms\_lookup\_name()}
- \item \href{https://www.kernel.org/doc/Documentation/kprobes.txt}{Kernel Probes (Kprobes)}
- \item \href{https://lwn.net/Articles/569635/}{Kernel address space layout randomization}
+  \item \href{https://lwn.net/Articles/804849/}{Cook: Security things in Linux v5.3}
+  \item \href{https://lwn.net/Articles/12211/}{Unexporting the system call table}
+  \item \href{https://lwn.net/Articles/810077/}{Control-flow integrity for the kernel}
+  \item \href{https://lwn.net/Articles/813350/}{Unexporting kallsyms\_lookup\_name()}
+  \item \href{https://www.kernel.org/doc/Documentation/kprobes.txt}{Kernel Probes (Kprobes)}
+  \item \href{https://lwn.net/Articles/569635/}{Kernel address space layout randomization}
 \end{itemize}
 
 The source code here is an example of such a kernel module.
@@ -1782,10 +1782,10 @@ \subsection{Spinlocks}
 Unlike \cpp|spin_lock_irq()| and \cpp|spin_lock_irqsave()|, which disable both hardware and software interrupts, \cpp|spin_lock_bh()| is useful when hardware interrupts need to remain active.
 
 For more information about spinlock usage and lock types, see the following resources:
- \begin{itemize}
+\begin{itemize}
   \item \href{https://www.kernel.org/doc/Documentation/locking/spinlocks.txt}{Lesson 1: Spin locks}
-  \item\href{https://docs.kernel.org/locking/locktypes.html}{Lock types and their rules}
- \end{itemize}
+  \item \href{https://docs.kernel.org/locking/locktypes.html}{Lock types and their rules}
+\end{itemize}
 
 \subsection{Read and write locks}
 \label{sec:rwlock}
@@ -1809,9 +1809,9 @@ \subsection{Atomic operations}
 But there are some problems, such as the memory model of the kernel doesn't match the model formed by the C11 atomics.
 For further details, see:
 \begin{itemize}
- \item \href{https://www.kernel.org/doc/Documentation/atomic_t.txt}{kernel documentation of atomic types}
- \item \href{https://lwn.net/Articles/691128/}{Time to move to C11 atomics?}
- \item \href{https://lwn.net/Articles/698315/}{Atomic usage patterns in the kernel}
+  \item \href{https://www.kernel.org/doc/Documentation/atomic_t.txt}{kernel documentation of atomic types}
+  \item \href{https://lwn.net/Articles/691128/}{Time to move to C11 atomics?}
+  \item \href{https://lwn.net/Articles/698315/}{Atomic usage patterns in the kernel}
 \end{itemize}
 
 % FIXME: we should rewrite this section
@@ -2170,9 +2170,9 @@ \section{Virtual Input Device Driver}
 The driver needs to export a \cpp|vinput_device()| that contains the virtual device name and \cpp|vinput_ops| structure that describes:
 
 \begin{itemize}
-    \item the init function: \cpp|init()|
-    \item the input event injection function: \cpp|send()|
-    \item the readback function: \cpp|read()|
+  \item the init function: \cpp|init()|
+  \item the input event injection function: \cpp|send()|
+  \item the readback function: \cpp|read()|
 \end{itemize}
 
 Then using \cpp|vinput_register_device()| and \cpp|vinput_unregister_device()| will add a new device to the list of support virtual input devices.
@@ -2285,10 +2285,10 @@ \subsection{Device Tree and Kernel Modules}
 
 The key concepts for Device Tree interaction in kernel modules include:
 \begin{itemize}
-\item \textbf{Compatible strings}: Unique identifiers that match Device Tree nodes to their drivers
-\item \textbf{Property reading}: Functions to extract configuration data from Device Tree nodes
-\item \textbf{Platform driver framework}: Infrastructure for binding drivers to devices described in Device Tree
-\item \textbf{Device-specific data}: Custom properties that can be defined for specific hardware
+  \item \textbf{Compatible strings}: Unique identifiers that match Device Tree nodes to their drivers
+  \item \textbf{Property reading}: Functions to extract configuration data from Device Tree nodes
+  \item \textbf{Platform driver framework}: Infrastructure for binding drivers to devices described in Device Tree
+  \item \textbf{Device-specific data}: Custom properties that can be defined for specific hardware
 \end{itemize}
 
 \subsection{Example: Device Tree Module}
@@ -2321,11 +2321,11 @@ \subsection{Testing Device Tree Modules}
 Testing Device Tree modules can be done in several ways:
 
 \begin{enumerate}
-\item \textbf{Using Device Tree overlays}: On systems that support it (like Raspberry Pi), you can load Device Tree overlays at runtime to add new devices without rebooting.
+  \item \textbf{Using Device Tree overlays}: On systems that support it (like Raspberry Pi), you can load Device Tree overlays at runtime to add new devices without rebooting.
 
-\item \textbf{Modifying the main Device Tree}: Add your device nodes to the system's main Device Tree source file and recompile it.
+  \item \textbf{Modifying the main Device Tree}: Add your device nodes to the system's main Device Tree source file and recompile it.
 
-\item \textbf{Using QEMU}: For development and testing, QEMU can emulate systems with custom Device Trees, allowing you to test your modules without physical hardware.
+  \item \textbf{Using QEMU}: For development and testing, QEMU can emulate systems with custom Device Trees, allowing you to test your modules without physical hardware.
 \end{enumerate}
 
 To check if your device was properly detected, you can examine the sysfs filesystem:
@@ -2343,13 +2343,13 @@ \subsection{Common Device Tree Functions}
 Here are some commonly used Device Tree functions in kernel modules:
 
 \begin{itemize}
-\item \cpp|of_property_read_string()| - Read a string property
-\item \cpp|of_property_read_u32()| - Read a 32-bit integer property
-\item \cpp|of_property_read_bool()| - Check if a boolean property exists
-\item \cpp|of_find_property()| - Find a property by name
-\item \cpp|of_get_property()| - Get a property's raw value
-\item \cpp|of_match_device()| - Match a device against a match table
-\item \cpp|of_parse_phandle()| - Parse a phandle reference to another node
+  \item \cpp|of_property_read_string()| - Read a string property
+  \item \cpp|of_property_read_u32()| - Read a 32-bit integer property
+  \item \cpp|of_property_read_bool()| - Check if a boolean property exists
+  \item \cpp|of_find_property()| - Find a property by name
+  \item \cpp|of_get_property()| - Get a property's raw value
+  \item \cpp|of_match_device()| - Match a device against a match table
+  \item \cpp|of_parse_phandle()| - Parse a phandle reference to another node
 \end{itemize}
 
 These functions provide a robust interface for extracting configuration data from Device Tree nodes,