Searched refs:i_mmap_rwsem (Results 1 – 7 of 7) sorted by relevance
468 struct rw_semaphore i_mmap_rwsem; member505 down_write(&mapping->i_mmap_rwsem); in i_mmap_lock_write()510 return down_write_trylock(&mapping->i_mmap_rwsem); in i_mmap_trylock_write()515 up_write(&mapping->i_mmap_rwsem); in i_mmap_unlock_write()520 return down_read_trylock(&mapping->i_mmap_rwsem); in i_mmap_trylock_read()525 down_read(&mapping->i_mmap_rwsem); in i_mmap_lock_read()530 up_read(&mapping->i_mmap_rwsem); in i_mmap_unlock_read()535 lockdep_assert_held(&mapping->i_mmap_rwsem); in i_mmap_assert_locked()540 lockdep_assert_held_write(&mapping->i_mmap_rwsem); in i_mmap_assert_write_locked()
535 lock_rwsem_ptr = (unsigned long)&test_file->f_mapping->i_mmap_rwsem; in test_lockup_init()
532 lockdep_assert_held(&mapping->i_mmap_rwsem); in walk_page_mapping()
2029 &mapping->i_mmap_rwsem, &got_lock, &success); in rmap_walk_file()
3733 down_write_nest_lock(&mapping->i_mmap_rwsem, &mm->mmap_lock); in vm_lock_mapping()
847 lockdep_set_class(&inode->i_mapping->i_mmap_rwsem, in hugetlbfs_get_inode()
372 init_rwsem(&mapping->i_mmap_rwsem); in __address_space_init_once()