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-rw-r--r--kernel/printk.c7
-rw-r--r--kernel/sysctl.c3
2 files changed, 7 insertions, 3 deletions
diff --git a/kernel/printk.c b/kernel/printk.c
index f38b07f78a4e..b5ac4d99c667 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -33,6 +33,7 @@
#include <linux/bootmem.h>
#include <linux/syscalls.h>
#include <linux/kexec.h>
+#include <linux/ratelimit.h>
#include <asm/uaccess.h>
@@ -1376,11 +1377,11 @@ late_initcall(disable_boot_consoles);
*/
DEFINE_RATELIMIT_STATE(printk_ratelimit_state, 5 * HZ, 10);
-int printk_ratelimit(void)
+int __printk_ratelimit(const char *func)
{
- return __ratelimit(&printk_ratelimit_state);
+ return ___ratelimit(&printk_ratelimit_state, func);
}
-EXPORT_SYMBOL(printk_ratelimit);
+EXPORT_SYMBOL(__printk_ratelimit);
/**
* printk_timed_ratelimit - caller-controlled printk ratelimiting
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 0d949c517412..4dbf93a52ee9 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -36,6 +36,7 @@
#include <linux/sysrq.h>
#include <linux/highuid.h>
#include <linux/writeback.h>
+#include <linux/ratelimit.h>
#include <linux/hugetlb.h>
#include <linux/initrd.h>
#include <linux/key.h>
@@ -158,6 +159,8 @@ extern int no_unaligned_warning;
extern int unaligned_dump_stack;
#endif
+extern struct ratelimit_state printk_ratelimit_state;
+
#ifdef CONFIG_RT_MUTEXES
extern int max_lock_depth;
#endif