SUNRPC/NFS: Add Kbuild dependencies for NFS_DEBUG/RPC_DEBUG

[karo-tx-linux.git] / net / sunrpc / Kconfig

diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig
index ffd243d09188dee10d2dffa34d642f7c941b9013..9fe8857d8d596e5eb59146416396b834b195b2c1 100644 (file)
--- 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.