fs: use an nfs request timeout confir

Summary:
This is merely fixing a typo that I made previous where I reused the prjfs
request timeout instead of adding a new one.

Reviewed By: kmancini

Differential Revision: D26500110

fbshipit-source-id: b9bf0cbc0d74866cdc2471f126751d6d8e514e21

eden/fs/config/EdenConfig.h

@@ -330,6 +330,16 @@ class EdenConfig : private ConfigSettingManager {
       std::chrono::minutes(1),
       this};
 
+  /**
+   * The maximum time duration allowed for a NFS request. If a request exceeds
+   * this amount of time, an NFS3ERR_JUKEBOX error will be returned to the
+   * client to avoid blocking forever.
+   */
+  ConfigSetting<std::chrono::nanoseconds> nfsRequestTimeout{
+      "nfs:request-timeout",
+      std::chrono::minutes(1),
+      this};
+
   /**
    * The maximum time duration allowed for a ProjectedFS callback. If a request
    * exceeds this amount of time, the request will fail to avoid blocking

eden/fs/inodes/EdenMount.cpp

@@ -1313,7 +1313,7 @@ folly::Future<folly::Unit> EdenMount::channelMount(bool readOnly) {
                     std::chrono::duration_cast<folly::Duration>(
                         serverState_->getReloadableConfig()
                             .getEdenConfig()
-                            ->prjfsRequestTimeout.getValue()),
+                            ->nfsRequestTimeout.getValue()),
                     serverState_->getNotifications(),
                     config_->getCaseSensitive());
               });