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-rw-r--r--doc/usage/netconsole.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/usage/netconsole.rst b/doc/usage/netconsole.rst
index 0156f0212d9..2aa3b9ccc59 100644
--- a/doc/usage/netconsole.rst
+++ b/doc/usage/netconsole.rst
@@ -9,7 +9,7 @@ set either of these variables to "nc". Input and output can be
switched independently.
The default buffer size can be overridden by setting
-CONFIG_NETCONSOLE_BUFFER_SIZE.
+CFG_NETCONSOLE_BUFFER_SIZE.
We use an environment variable 'ncip' to set the IP address and the
port of the destination. The format is <ip_addr>:<port>. If <port> is