Searched refs:bdi_lock (Results 1 - 3 of 3) sorted by relevance

/linux-4.4.14/mm/
H A Dbacking-dev.c26 * bdi_lock protects updates to bdi_list. bdi_list has RCU reader side
29 DEFINE_SPINLOCK(bdi_lock); variable
813 spin_lock_bh(&bdi_lock); bdi_register()
815 spin_unlock_bh(&bdi_lock); bdi_register()
833 spin_lock_bh(&bdi_lock); bdi_remove_from_list()
835 spin_unlock_bh(&bdi_lock); bdi_remove_from_list()
H A Dpage-writeback.c638 spin_lock_bh(&bdi_lock); bdi_set_min_ratio()
650 spin_unlock_bh(&bdi_lock); bdi_set_min_ratio()
662 spin_lock_bh(&bdi_lock); bdi_set_max_ratio()
669 spin_unlock_bh(&bdi_lock); bdi_set_max_ratio()
/linux-4.4.14/include/linux/
H A Dbacking-dev.h38 extern spinlock_t bdi_lock;

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