Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes

[pandora-kernel.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 4c44d01..f5fce48 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1127,6 +1127,17 @@ and is between 256 and 4096 characters. It is defined in the file
                        use the HighMem zone if it exists, and the Normal
                        zone if it does not.
 
                        use the HighMem zone if it exists, and the Normal
                        zone if it does not.
 

+       kgdbdbgp=       [KGDB,HW] kgdb over EHCI usb debug port.
+                       Format: <Controller#>[,poll interval]
+                       The controller # is the number of the ehci usb debug
+                       port as it is probed via PCI.  The poll interval is
+                       optional and is the number seconds in between
+                       each poll cycle to the debug port in case you need
+                       the functionality for interrupting the kernel with
+                       gdb or control-c on the dbgp connection.  When
+                       not using this parameter you use sysrq-g to break into
+                       the kernel debugger.
+

        kgdboc=         [KGDB,HW] kgdb over consoles.
                        Requires a tty driver that supports console polling,
                        or a supported polling keyboard driver (non-usb).
        kgdboc=         [KGDB,HW] kgdb over consoles.
                        Requires a tty driver that supports console polling,
                        or a supported polling keyboard driver (non-usb).