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-rw-r--r--net/sunrpc/Kconfig13
1 files changed, 13 insertions, 0 deletions
diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig
index ffd243d0918..9fe8857d8d5 100644
--- a/net/sunrpc/Kconfig
+++ b/net/sunrpc/Kconfig
@@ -39,3 +39,16 @@ config RPCSEC_GSS_KRB5
Kerberos support should be installed.
If unsure, say Y.
+
+config SUNRPC_DEBUG
+ bool "RPC: Enable dprintk debugging"
+ depends on SUNRPC && SYSCTL
+ help
+ This option enables a sysctl-based debugging interface
+ that is be used by the 'rpcdebug' utility to turn on or off
+ logging of different aspects of the kernel RPC activity.
+
+ Disabling this option will make your kernel slightly smaller,
+ but makes troubleshooting NFS issues significantly harder.
+
+ If unsure, say Y.