[PATCH 3/4] document: change the document for the extended movable_node

Chao Fan
2017-10-19T10:07:19Z

Add the document for the change of extended movable_node=nn[KMG]@ss[KMG].

Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Signed-off-by: Chao Fan <fanc.fnst@cn.fujitsu.com>
---
Documentation/admin-guide/kernel-parameters.txt | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index ead7f4066ea4..226560667d84 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -2332,6 +2332,15 @@
allocations which rules out almost all kernel
allocations. Use with caution!

+ movable_node=nn[KMG]@ss[KMG]
+ [KNL] Force usage of a specific region of memory.
+ Extend movable_node to work well with KASLR.
+ Region of memory in immovable node is from ss to ss+nn.
+ Multiple regions can be specified, comma delimited.
+ Notice: we support 4 regions at most now.
+ Example:
+ movable_node=100M@2G,1G@4G
+
MTD_Partition= [MTD]
Format: <name>,<region-number>,<size>,<offset>

--
2.13.6