-/* Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira Networks
+/* Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "dpif.h"
#include "dummy.h"
#include "leak-checker.h"
+#include "memory.h"
#include "netdev.h"
#include "openflow/openflow.h"
#include "ovsdb-idl.h"
#include "poll-loop.h"
#include "process.h"
#include "signals.h"
+#include "simap.h"
#include "stream-ssl.h"
#include "stream.h"
#include "stress.h"
#include "util.h"
#include "vconn.h"
#include "vlog.h"
-#include "vswitchd/vswitch-idl.h"
+#include "lib/vswitch-idl.h"
VLOG_DEFINE_THIS_MODULE(vswitchd);
+/* --mlockall: If set, locks all process memory into physical RAM, preventing
+ * the kernel from paging any of its memory to disk. */
+static bool want_mlockall;
+
static unixctl_cb_func ovs_vswitchd_exit;
static char *parse_options(int argc, char *argv[], char **unixctl_path);
daemonize_start();
+ VLOG_INFO("%s (Open vSwitch) %s", program_name, VERSION);
+
+ if (want_mlockall) {
+#ifdef HAVE_MLOCKALL
+ if (mlockall(MCL_CURRENT | MCL_FUTURE)) {
+ VLOG_ERR("mlockall failed: %s", strerror(errno));
+ }
+#else
+ VLOG_ERR("mlockall not supported on this system");
+#endif
+ }
+
retval = unixctl_server_create(unixctl_path, &unixctl);
if (retval) {
exit(EXIT_FAILURE);
if (signal_poll(sighup)) {
vlog_reopen_log_file();
}
+ memory_run();
+ if (memory_should_report()) {
+ struct simap usage;
+
+ simap_init(&usage);
+ bridge_get_memory_usage(&usage);
+ memory_report(&usage);
+ simap_destroy(&usage);
+ }
bridge_run_fast();
bridge_run();
bridge_run_fast();
netdev_run();
signal_wait(sighup);
+ memory_wait();
bridge_wait();
unixctl_server_wait(unixctl);
netdev_wait();
exit(EXIT_SUCCESS);
case OPT_MLOCKALL:
-#ifdef HAVE_MLOCKALL
- if (mlockall(MCL_CURRENT | MCL_FUTURE)) {
- VLOG_ERR("mlockall failed: %s", strerror(errno));
- }
-#else
- VLOG_ERR("mlockall not supported on this system");
-#endif
+ want_mlockall = true;
break;
case OPT_UNIXCTL: