From: Ronen Friedman <rfriedma@redhat.com>
Date: Wed, 13 Nov 2024 09:02:00 +0000 (-0600)
Subject: common: a simple API to extract md_config_cacher_t cached value
X-Git-Tag: testing/wip-mchangir-testing-mon-caps-main-debug~16^2~3
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=a99fa1c51eecdacea9b8523dd0542440ad4828cd;p=ceph-ci.git

common: a simple API to extract md_config_cacher_t cached value

Using a type-deduced operator() (i.e. my_opt() ), instead of the
existing ValueT() operator (which requires a type-matching cast).

Signed-off-by: Ronen Friedman <rfriedma@redhat.com>
---

diff --git a/src/common/config_cacher.h b/src/common/config_cacher.h
index a84bad08eee..206cfa70263 100644
--- a/src/common/config_cacher.h
+++ b/src/common/config_cacher.h
@@ -53,6 +53,10 @@ public:
   operator ValueT() const {
     return value_cache.load();
   }
+
+  ValueT operator*() const {
+    return value_cache.load();
+  }
 };
 
 #endif // CEPH_CONFIG_CACHER_H