percpu_free_rwsem 552 drivers/bluetooth/hci_ldisc.c percpu_free_rwsem(&hu->proto_lock); percpu_free_rwsem 1022 fs/ext4/super.c percpu_free_rwsem(&sbi->s_writepages_rwsem); percpu_free_rwsem 4690 fs/ext4/super.c percpu_free_rwsem(&sbi->s_writepages_rwsem); percpu_free_rwsem 164 fs/super.c percpu_free_rwsem(&s->s_writers.rw_sem[i]); percpu_free_rwsem 105 include/linux/percpu-rwsem.h extern void percpu_free_rwsem(struct percpu_rw_semaphore *); percpu_free_rwsem 42 kernel/locking/percpu-rwsem.c EXPORT_SYMBOL_GPL(percpu_free_rwsem);