F: util/async.c
F: util/aio-*.c
F: util/aio-*.h
+F: util/defer-call.c
F: util/fdmon-*.c
F: block/io.c
-F: block/plug.c
F: migration/block*
F: include/block/aio.h
F: include/block/aio-wait.h
+F: include/qemu/defer-call.h
F: scripts/qemugdb/aio.py
F: tests/unit/test-fdmon-epoll.c
T: git https://github.com/stefanha/qemu.git block