1 files changed, 4 insertions, 0 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 86db43fd6b0f..560ff5ae3fd9 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -358,6 +358,10 @@ running once the system is up.
         cpia_pp=        [HW,PPT]
                         Format: { parport<nr> | auto | none }
 
+        crashkernel=nn[KMG]@ss[KMG]
+                        [KNL] Reserve a chunk of physical memory to
+                        hold a kernel to switch to with kexec on panic.
+
         cs4232=         [HW,OSS]
                         Format: <io>,<irq>,<dma>,<dma2>,<mpuio>,<mpuirq>