diff options
Diffstat (limited to 'Documentation/process/debugging')
| -rw-r--r-- | Documentation/process/debugging/kgdb.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/process/debugging/kgdb.rst b/Documentation/process/debugging/kgdb.rst index dd6a103073fa..316b1d74e9c8 100644 --- a/Documentation/process/debugging/kgdb.rst +++ b/Documentation/process/debugging/kgdb.rst @@ -513,7 +513,7 @@ unregister all the kernel hook points. All kgdb I/O drivers can be reconfigured at run time, if ``CONFIG_SYSFS`` and ``CONFIG_MODULES`` are enabled, by echo'ing a new -config string to ``/sys/module/<driver>/parameter/<option>``. The driver +config string to ``/sys/module/<driver>/parameters/<option>``. The driver can be unconfigured by passing an empty string. You cannot change the configuration while the debugger is attached. Make sure to detach the debugger with the ``detach`` command prior to trying to unconfigure a @@ -696,7 +696,7 @@ The kernel debugger is organized into a number of components: 1. The debug core - The debug core is found in ``kernel/debugger/debug_core.c``. It + The debug core is found in ``kernel/debug/debug_core.c``. It contains: - A generic OS exception handler which includes sync'ing the @@ -877,7 +877,7 @@ attached keyboard. The keyboard infrastructure is only compiled into the kernel when ``CONFIG_KDB_KEYBOARD=y`` is set in the kernel configuration. The core polled keyboard driver for PS/2 type keyboards is in -``drivers/char/kdb_keyboard.c``. This driver is hooked into the debug core +``kernel/debug/kdb/kdb_keyboard.c``. This driver is hooked into the debug core when kgdboc populates the callback in the array called :c:expr:`kdb_poll_funcs[]`. The kdb_get_kbd_char() is the top-level function which polls hardware for single character input. |