From: Yingxin Cheng <yingxin.cheng@intel.com>
Date: Thu, 14 Sep 2023 08:52:26 +0000 (+0800)
Subject: crimson/common/operation: document a potential trivial issue
X-Git-Tag: v19.0.0~141^2~9
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2e172d94bf093731f838882e4285ba9eb160aca3;p=ceph.git

crimson/common/operation: document a potential trivial issue

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>
---

diff --git a/src/crimson/common/operation.h b/src/crimson/common/operation.h
index b0ac033a8cd..3a65a793a9e 100644
--- a/src/crimson/common/operation.h
+++ b/src/crimson/common/operation.h
@@ -479,6 +479,8 @@ public:
   virtual std::optional<seastar::future<>> wait() = 0;
 
   /// Releases pipeline resources, after or without waiting
+  // FIXME: currently, exit() will discard the associated future even if it is
+  // still unresolved, which is discouraged by seastar.
   virtual void exit() = 0;
 
   /// Must ensure that resources are released, likely by calling exit()