From: Patrick Donnelly <pdonnell@redhat.com>
Date: Tue, 18 Dec 2018 23:10:30 +0000 (-0800)
Subject: mds: return string_view for type str
X-Git-Tag: v14.1.0~459^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=e540028cbac453b5461c4a9cad70df31fc4cd80d;p=ceph.git

mds: return string_view for type str

This is a cheap refactor.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
---

diff --git a/src/mds/PurgeQueue.cc b/src/mds/PurgeQueue.cc
index 1c4577a3e54..62c77184da2 100644
--- a/src/mds/PurgeQueue.cc
+++ b/src/mds/PurgeQueue.cc
@@ -671,7 +671,7 @@ bool PurgeQueue::drain(
   return false;
 }
 
-std::string PurgeItem::get_type_str() const
+std::string_view PurgeItem::get_type_str() const
 {
   switch(action) {
   case PurgeItem::NONE: return "NONE";
diff --git a/src/mds/PurgeQueue.h b/src/mds/PurgeQueue.h
index 1c18482d401..f762a426f76 100644
--- a/src/mds/PurgeQueue.h
+++ b/src/mds/PurgeQueue.h
@@ -76,7 +76,7 @@ public:
     f->close_section();
   }
 
-  std::string get_type_str() const;
+  std::string_view get_type_str() const;
 private:
   static const std::map<std::string, PurgeItem::Action> actions;
 };