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-rw-r--r--include/linux/backing-dev.h1
-rw-r--r--mm/backing-dev.c4
2 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index 350459910fe1..a5ef27f5411a 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -130,7 +130,6 @@ void bdi_lock_two(struct bdi_writeback *wb1, struct bdi_writeback *wb2);
130 130
131extern spinlock_t bdi_lock; 131extern spinlock_t bdi_lock;
132extern struct list_head bdi_list; 132extern struct list_head bdi_list;
133extern struct list_head bdi_pending_list;
134 133
135static inline int wb_has_dirty_io(struct bdi_writeback *wb) 134static inline int wb_has_dirty_io(struct bdi_writeback *wb)
136{ 135{
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 41733c5dc820..657569b3fcf6 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -31,13 +31,11 @@ EXPORT_SYMBOL_GPL(noop_backing_dev_info);
31static struct class *bdi_class; 31static struct class *bdi_class;
32 32
33/* 33/*
34 * bdi_lock protects updates to bdi_list and bdi_pending_list, as well as 34 * bdi_lock protects updates to bdi_list. bdi_list has RCU reader side
35 * reader side protection for bdi_pending_list. bdi_list has RCU reader side
36 * locking. 35 * locking.
37 */ 36 */
38DEFINE_SPINLOCK(bdi_lock); 37DEFINE_SPINLOCK(bdi_lock);
39LIST_HEAD(bdi_list); 38LIST_HEAD(bdi_list);
40LIST_HEAD(bdi_pending_list);
41 39
42void bdi_lock_two(struct bdi_writeback *wb1, struct bdi_writeback *wb2) 40void bdi_lock_two(struct bdi_writeback *wb1, struct bdi_writeback *wb2)
43{ 41{