From: Florin Coras <fcoras@cisco.com>
Date: Thu, 9 May 2019 02:08:30 +0000 (-0700)
Subject: vls: relax copy on fork locks
X-Git-Tag: v20.01-rc0~650
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=b7e3dba7b1b040d42b02a173b525aba77c5b02a7;p=vpp.git

vls: relax copy on fork locks

Change-Id: I08cb7180364a5ef8444c9895c6d4f4842661b2a7
Signed-off-by: Florin Coras <fcoras@cisco.com>
---

diff --git a/src/vcl/vcl_locked.c b/src/vcl/vcl_locked.c
index 55391912b89..3b6817c6423 100644
--- a/src/vcl/vcl_locked.c
+++ b/src/vcl/vcl_locked.c
@@ -397,7 +397,7 @@ vls_worker_copy_on_fork (vcl_worker_t * parent_wrk)
   wrk->sessions = pool_dup (parent_wrk->sessions);
   wrk->session_index_by_vpp_handles =
     hash_dup (parent_wrk->session_index_by_vpp_handles);
-  vls_table_wlock ();
+  vls_table_rlock ();
 
   /* *INDENT-OFF* */
   pool_foreach (s, wrk->sessions, ({
@@ -405,7 +405,7 @@ vls_worker_copy_on_fork (vcl_worker_t * parent_wrk)
   }));
   /* *INDENT-ON* */
 
-  vls_table_wunlock ();
+  vls_table_runlock ();
 }
 
 static void