From 3f72e52c936edf7d1477a69fa3a01f89e0576881 Mon Sep 17 00:00:00 2001 From: Rajesh Amaravathi Date: Fri, 21 Jun 2013 11:31:11 +0530 Subject: rpc: duplicate request cache for nfs Duplicate request cache provides a mechanism for detecting duplicate rpc requests from clients. DRC caches replies and on duplicate requests, sends the cached reply instead of re-processing the request. Change-Id: I3d62a6c4aa86c92bf61f1038ca62a1a46bf1c303 BUG: 847624 Signed-off-by: Rajesh Amaravathi Reviewed-on: http://review.gluster.org/4049 Reviewed-by: Rajesh Joseph Tested-by: Gluster Build System Reviewed-by: Anand Avati --- xlators/mgmt/glusterd/src/glusterd-volgen.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'xlators/mgmt/glusterd/src/glusterd-volgen.c') diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c index 73f966c9..4162274e 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volgen.c +++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c @@ -2882,6 +2882,10 @@ build_nfs_graph (volgen_graph_t *graph, dict_t *mod_dict) if (ret) goto out; + ret = xlator_set_option (nfsxl, "nfs.drc", "on"); + if (ret) + goto out; + list_for_each_entry (voliter, &priv->volumes, vol_list) { if (voliter->status != GLUSTERD_STATUS_STARTED) continue; -- cgit