From e479660d9dd8bf7017c7dc78ccfa6edd9c51ec7a Mon Sep 17 00:00:00 2001 From: Santosh Kumar Pradhan Date: Mon, 28 Oct 2013 12:46:37 +0530 Subject: gNFS: RFE for NFS connection behavior Implement reconfigure() for NFS xlator so that volume set/reset wont restart the NFS server process. But few options can not be reconfigured dynamically e.g. nfs.mem-factor, nfs.port etc which needs NFS to be restarted. Change-Id: Ic586fd55b7933c0a3175708d8c41ed0475d74a1c BUG: 1027409 Signed-off-by: Santosh Kumar Pradhan Reviewed-on: http://review.gluster.org/6236 Tested-by: Gluster Build System Reviewed-by: Rajesh Joseph Reviewed-by: Anand Avati --- xlators/nfs/server/src/nlm4.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'xlators/nfs/server/src/nlm4.c') diff --git a/xlators/nfs/server/src/nlm4.c b/xlators/nfs/server/src/nlm4.c index f78e2868789..5c5d87412d0 100644 --- a/xlators/nfs/server/src/nlm4.c +++ b/xlators/nfs/server/src/nlm4.c @@ -2359,6 +2359,11 @@ nlm4svc_init(xlator_t *nfsx) struct timespec timeout = {0,}; FILE *pidfile = NULL; pid_t pid = -1; + static gf_boolean_t nlm4_inited = _gf_false; + + /* Already inited */ + if (nlm4_inited) + return &nlm4prog; nfs = (struct nfs_state*)nfsx->private; @@ -2463,6 +2468,7 @@ nlm4svc_init(xlator_t *nfsx) timeout.tv_nsec = 0; gf_timer_call_after (nfsx->ctx, timeout, nlm_grace_period_over, NULL); + nlm4_inited = _gf_true; return &nlm4prog; err: return NULL; -- cgit