From: Jianjian Huo <samuel.huo@gmail.com>
Date: Fri, 5 Feb 2016 05:44:38 +0000 (-0500)
Subject: os/bluestore: remove unused intrusive member hook in enode
X-Git-Tag: v10.0.4~36^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=d5cdc7a5a21d88bde2c8b202f955f9582116c997;p=ceph.git

os/bluestore: remove unused intrusive member hook in enode

Enode only uses intrusive unordered_set base hook, member hook is not neccesary.
This should save some memory space, when we have tons of enodes.

Signed-off-by: Jianjian Huo <samuel.huo@gmail.com>
---

diff --git a/src/os/bluestore/BlueStore.h b/src/os/bluestore/BlueStore.h
index edb817c7c3c2..02e36108236c 100644
--- a/src/os/bluestore/BlueStore.h
+++ b/src/os/bluestore/BlueStore.h
@@ -81,8 +81,6 @@ public:
 
     bluestore_extent_ref_map_t ref_map;
 
-    boost::intrusive::unordered_set_member_hook<> map_item;
-
     Enode(uint32_t h, const string& k, EnodeSet *s)
       : nref(0),
 	hash(h),