#include <linux/percpu_counter.h>
#include <linux/log2.h>
+#include <linux/proportions.h>
#include <asm/atomic.h>
struct page;
void *unplug_io_data;
struct percpu_counter bdi_stat[NR_BDI_STAT_ITEMS];
+
+ struct prop_local_percpu completions;
+ int dirty_exceeded;
};
int bdi_init(struct backing_dev_info *bdi);