#include <asm/system.h>
#include <asm/uaccess.h>
-int net_msg_cost = 5*HZ;
-int net_msg_burst = 10;
+int net_msg_cost __read_mostly = 5*HZ;
+int net_msg_burst __read_mostly = 10;
+int net_msg_warn __read_mostly = 1;
+EXPORT_SYMBOL(net_msg_warn);
-/*
+/*
* All net warning printk()s should be guarded by this function.
- */
+ */
int net_ratelimit(void)
{
return __printk_ratelimit(net_msg_cost, net_msg_burst);