The daemon is built for future integration with both RBD and RGW cache.
The key components are:
- domain socket based simple IPC
- simple LRU policy based promotion/demotion for the cache
- simple file based caching store for RADOS objs with sync IO interface
- systemd service/target files for the daemon
Signed-off-by: Dehao Shang <dehao.shang@intel.com>
Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
