diff options
| author | Tejun Heo <tj@kernel.org> | 2013-04-01 19:08:06 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-04-01 19:08:06 -0700 |
| commit | 181387da2d64c3129e5b5186c4dd388bc5041d53 (patch) | |
| tree | 7303c991b5c422d0c388c069b407eb648484a756 | |
| parent | 229641a6f1f09e27a1f12fba38980f33f4c92975 (diff) | |
writeback: remove unused bdi_pending_list
There's no user left. Remove it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Fengguang Wu <fengguang.wu@intel.com>
| -rw-r--r-- | include/linux/backing-dev.h | 1 | ||||
| -rw-r--r-- | mm/backing-dev.c | 4 |
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); extern spinlock_t bdi_lock; extern struct list_head bdi_list; -extern struct list_head bdi_pending_list; static inline int wb_has_dirty_io(struct bdi_writeback *wb) { 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); static struct class *bdi_class; /* - * bdi_lock protects updates to bdi_list and bdi_pending_list, as well as - * reader side protection for bdi_pending_list. bdi_list has RCU reader side + * bdi_lock protects updates to bdi_list. bdi_list has RCU reader side * locking. */ DEFINE_SPINLOCK(bdi_lock); LIST_HEAD(bdi_list); -LIST_HEAD(bdi_pending_list); void bdi_lock_two(struct bdi_writeback *wb1, struct bdi_writeback *wb2) { |