kgdb,docs: Update the kgdb docs to include kdb

Update the kgdb docs to reflect the new directory structure and API.

Merge in the kdb shell information.

[Randy Dunlap <rdunlap@xenotime.net>: grammatical corrections]

CC: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 3845e3a84a52..bdce359820bb 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -58,6 +58,7 @@ parameter is applicable:
         ISAPNP  ISA PnP code is enabled.
         ISDN    Appropriate ISDN support is enabled.
         JOY     Appropriate joystick support is enabled.
+        KGDB    Kernel debugger support is enabled.
         KVM     Kernel Virtual Machine support is enabled.
         LIBATA  Libata driver is enabled
         LP      Printer support is enabled.
@@ -1120,13 +1121,16 @@ 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.
 
-        kgdboc=         [HW] kgdb over consoles.
+        kgdboc=         [KGDB,HW] kgdb over consoles.
                         Requires a tty driver that supports console polling,
                         or a supported polling keyboard driver (non-usb).
                         Serial only format: <serial_device>[,baud]
                         keyboard only format: kbd
                         keyboard and serial format: kbd,<serial_device>[,baud]
 
+        kgdbwait        [KGDB] Stop kernel execution and enter the
+                        kernel debugger at the earliest opportunity.
+
         kmac=           [MIPS] korina ethernet MAC address.
                         Configure the RouterBoard 532 series on-chip
                         Ethernet adapter MAC address.