prepare_for_test_rwsem 60 lib/test_vmalloc.c static DECLARE_RWSEM(prepare_for_test_rwsem); prepare_for_test_rwsem 403 lib/test_vmalloc.c down_read(&prepare_for_test_rwsem); prepare_for_test_rwsem 433 lib/test_vmalloc.c up_read(&prepare_for_test_rwsem); prepare_for_test_rwsem 479 lib/test_vmalloc.c down_write(&prepare_for_test_rwsem); prepare_for_test_rwsem 497 lib/test_vmalloc.c up_write(&prepare_for_test_rwsem);