Searched refs:i_mmap_rwsem (Results 1 – 1 of 1) sorted by relevance
456 struct rw_semaphore i_mmap_rwsem; /* protect tree, count, list */ member524 down_write(&mapping->i_mmap_rwsem); in i_mmap_lock_write()529 up_write(&mapping->i_mmap_rwsem); in i_mmap_unlock_write()534 down_read(&mapping->i_mmap_rwsem); in i_mmap_lock_read()539 up_read(&mapping->i_mmap_rwsem); in i_mmap_unlock_read()