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-rw-r--r--Documentation/kernel-parameters.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 86db43fd6b0..560ff5ae3fd 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>