shm 目录参考

shm 的目录依赖关系图

文件
	arena_address_allocator.cc
	arena_address_allocator.h
	block.cc
	block.h
	condition_notifier.cc
	condition_notifier.h
	multicast_notifier.cc
	multicast_notifier.h
	notifier_base.h
	notifier_factory.cc
	notifier_factory.h
	posix_segment.cc
	posix_segment.h
	protobuf_arena_manager.cc
	protobuf_arena_manager.h
	readable_info.cc
	readable_info.h
	segment.cc
	segment.h
	segment_factory.cc
	segment_factory.h
	shm_conf.cc
	shm_conf.h
	state.cc
	state.h
	xsi_segment.cc
	xsi_segment.h