os/filestore: zfs add get_name()

Signed-off-by: Yanhu Cao <gmayyyha@gmail.com>

diff --git a/src/os/filestore/ZFSFileStoreBackend.h b/src/os/filestore/ZFSFileStoreBackend.h
index 1c15bdaacc18a2cb479ef75b746ea185c35b41b5..b1fa9887416b57c75cc81dceee7fc0e4fed69925 100644 (file)
--- a/src/os/filestore/ZFSFileStoreBackend.h
+++ b/src/os/filestore/ZFSFileStoreBackend.h
@@ -18,6 +18,9 @@ private:
 public:
   explicit ZFSFileStoreBackend(FileStore *fs);
   ~ZFSFileStoreBackend();
+  const char *get_name() override {
+    return "zfs";
+  }
   int detect_features();
   bool can_checkpoint();
   int create_current();