Searched refs:i_mmap_rwsem (Results 1 – 1 of 1) sorted by relevance
481 struct rw_semaphore i_mmap_rwsem; member517 down_write(&mapping->i_mmap_rwsem); in i_mmap_lock_write()522 return down_write_trylock(&mapping->i_mmap_rwsem); in i_mmap_trylock_write()527 up_write(&mapping->i_mmap_rwsem); in i_mmap_unlock_write()532 return down_read_trylock(&mapping->i_mmap_rwsem); in i_mmap_trylock_read()537 down_read(&mapping->i_mmap_rwsem); in i_mmap_lock_read()542 up_read(&mapping->i_mmap_rwsem); in i_mmap_unlock_read()547 lockdep_assert_held(&mapping->i_mmap_rwsem); in i_mmap_assert_locked()552 lockdep_assert_held_write(&mapping->i_mmap_rwsem); in i_mmap_assert_write_locked()