odp-util: New function odp_flow_key_from_string().

[sliver-openvswitch.git] / lib / daemon.c

diff --git a/lib/daemon.c b/lib/daemon.c
index aa971f2..ef1a24e 100644 (file)
--- a/lib/daemon.c
+++ b/lib/daemon.c
@@ -408,6 +408,9 @@ close_standard_fds(void)
         dup2(null_fd, STDOUT_FILENO);
         dup2(null_fd, STDERR_FILENO);
     }
+
+    /* Disable logging to stderr to avoid wasting CPU time. */
+    vlog_set_levels(NULL, VLF_CONSOLE, VLL_OFF);
 }
 
 /* If daemonization is configured, then starts daemonization, by forking and
@@ -554,7 +557,7 @@ read_pidfile__(const char *pidfile, bool delete_if_stale)
          * pidfile locked, and only that process has the right to unlink it. */
         if (!delete_if_stale) {
             error = ESRCH;
-            VLOG_WARN("%s: pid file is stale", pidfile);
+            VLOG_DBG("%s: pid file is stale", pidfile);
             goto error;
         }