crimson/osd: add more constness

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/crimson/osd/pg.cc b/src/crimson/osd/pg.cc
index a53fabd7cd5c7670405f7d7e8040ec74d96d9427..45cab841a89fbd919ed1f212d1d0aefeab7d70e7 100644 (file)
--- a/src/crimson/osd/pg.cc
+++ b/src/crimson/osd/pg.cc
@@ -158,7 +158,7 @@ void PG::clear_publish_stats()
   pg_stats.reset();
 }
 
-pg_stat_t PG::get_stats()
+pg_stat_t PG::get_stats() const
 {
   return pg_stats.value_or(pg_stat_t{});
 }

diff --git a/src/crimson/osd/pg.h b/src/crimson/osd/pg.h
index 1a5c3c5c36a15c6fc31bd30fb73ca767c110e62f..9098ac6e05076e8e9857f8876373fd45d8517c19 100644 (file)
--- a/src/crimson/osd/pg.h
+++ b/src/crimson/osd/pg.h
@@ -566,7 +566,7 @@ public:
   // PeeringListener
   void publish_stats_to_osd() final;
   void clear_publish_stats() final;
-  pg_stat_t get_stats();
+  pg_stat_t get_stats() const;
 private:
   std::optional<pg_stat_t> pg_stats;