Lines Matching defs:mapping1
986 * @mapping1: the first mapping to lock
989 void filemap_invalidate_lock_two(struct address_space *mapping1,
992 if (mapping1 > mapping2)
993 swap(mapping1, mapping2);
994 if (mapping1)
995 down_write(&mapping1->invalidate_lock);
996 if (mapping2 && mapping1 != mapping2)
1006 * @mapping1: the first mapping to unlock
1009 void filemap_invalidate_unlock_two(struct address_space *mapping1,
1012 if (mapping1)
1013 up_write(&mapping1->invalidate_lock);
1014 if (mapping2 && mapping1 != mapping2)