From: Kefu Chai <kchai@redhat.com>
Date: Fri, 7 May 2021 05:14:33 +0000 (+0800)
Subject: crimson/common/config_proxy: add a helper for get_val<>()
X-Git-Tag: v17.1.0~2045^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F41214%2Fhead;p=ceph.git

crimson/common/config_proxy: add a helper for get_val<>()

otherwise we have to put something like

local_conf().template get_val<T>(name)

which is not quite convenient or readable.

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

diff --git a/src/crimson/common/config_proxy.h b/src/crimson/common/config_proxy.h
index f50a63431882..f7611a6b4fc5 100644
--- a/src/crimson/common/config_proxy.h
+++ b/src/crimson/common/config_proxy.h
@@ -197,4 +197,9 @@ inline ConfigProxy::ShardedConfig& sharded_conf() {
   return ConfigProxy::sharded_conf;
 }
 
+template<typename T>
+const T get_conf(const std::string& key) {
+  return local_conf().template get_val<T>(key);
+}
+
 }