Index: Documentation/kernel-parameters.txt |
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt |
index 5bc4eaaa5b7fb302d51548c385b25ccd5569c4b3..973f80e4b7906d36fd00934ddd2e38ec7a31f756 100644 |
--- a/Documentation/kernel-parameters.txt |
+++ b/Documentation/kernel-parameters.txt |
@@ -43,6 +43,7 @@ parameter is applicable: |
AVR32 AVR32 architecture is enabled. |
AX25 Appropriate AX.25 support is enabled. |
BLACKFIN Blackfin architecture is enabled. |
+ DM Device mapper support is enabled. |
DRM Direct Rendering Management support is enabled. |
EDD BIOS Enhanced Disk Drive Services (EDD) is enabled |
EFI EFI Partitioning (GPT) is enabled |
@@ -633,6 +634,9 @@ and is between 256 and 4096 characters. It is defined in the file |
Disable PIN 1 of APIC timer |
Can be useful to work around chipset bugs. |
+ dm= [DM] Allows early creation of a device-mapper device. |
+ See Documentation/device-mapper/boot.txt. |
+ |
dmasound= [HW,OSS] Sound subsystem buffers |
dma_debug=off If the kernel is compiled with DMA_API_DEBUG support, |