/*
- * Copyright (c) 2008, 2009, 2010, 2011 Nicira, Inc.
+ * 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.
static void
log_wakeup(const char *where, const struct pollfd *pollfd, int timeout)
{
- static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(120, 120);
+ static struct vlog_rate_limit trace_rl = VLOG_RATE_LIMIT_INIT(1, 1);
+ static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(10, 10);
enum vlog_level level;
int cpu_usage;
struct ds s;
}
if (cpu_usage >= 0) {
ds_put_format(&s, " (%d%% CPU usage)", cpu_usage);
+
+ if (!vlog_should_drop(THIS_MODULE, level, &trace_rl)) {
+ ds_put_char(&s, '\n');
+ format_backtraces(&s, 2);
+ }
}
VLOG(level, "%s", ds_cstr(&s));
ds_destroy(&s);