Searched refs:i_mmap_rwsem (Results 1 – 9 of 9) sorted by relevance
521 struct rw_semaphore i_mmap_rwsem; member545 down_write(&mapping->i_mmap_rwsem); in i_mmap_lock_write()550 return down_write_trylock(&mapping->i_mmap_rwsem); in i_mmap_trylock_write()555 up_write(&mapping->i_mmap_rwsem); in i_mmap_unlock_write()560 return down_read_trylock(&mapping->i_mmap_rwsem); in i_mmap_trylock_read()565 down_read(&mapping->i_mmap_rwsem); in i_mmap_lock_read()570 up_read(&mapping->i_mmap_rwsem); in i_mmap_unlock_read()575 lockdep_assert_held(&mapping->i_mmap_rwsem); in i_mmap_assert_locked()580 lockdep_assert_held_write(&mapping->i_mmap_rwsem); in i_mmap_assert_write_locked()
1369 &vma->vm_file->f_mapping->i_mmap_rwsem)); in hugetlb_walk()
551 lock_rwsem_ptr = (unsigned long)&test_file->f_mapping->i_mmap_rwsem; in test_lockup_init()
386 mapping->i_mmap_rwsem406 ->i_mmap_rwsem (truncate_pagecache)413 ->i_mmap_rwsem (truncate->unmap_mapping_range)416 ->i_mmap_rwsem431 ->i_mmap_rwsem664 truncated under the :c:struct:`!struct address_space->i_mmap_rwsem` alone.
740 lockdep_assert_held(&mapping->i_mmap_rwsem); in walk_page_mapping()
2069 down_write_nest_lock(&mapping->i_mmap_rwsem, &mm->mmap_lock); in vm_lock_mapping()
6686 lockdep_assert(lockdep_is_held(&mapping->i_mmap_rwsem) || in pfnmap_lockdep_assert()
943 lockdep_set_class(&inode->i_mapping->i_mmap_rwsem, in hugetlbfs_get_inode()
485 init_rwsem(&mapping->i_mmap_rwsem); in __address_space_init_once()