From: Zhiqiang Wang <zhiqiang.wang@intel.com>
Date: Wed, 11 Mar 2015 06:29:59 +0000 (+0800)
Subject: osd: force promotion when pin an object in cache tier
X-Git-Tag: v10.0.0~62^2~9
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5cd10e431d00ae7f81f8809dc53e0b9cbab34ba9;p=ceph.git

osd: force promotion when pin an object in cache tier

Signed-off-by: Zhiqiang Wang <zhiqiang.wang@intel.com>
---

diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc
index bb93bff674a2..e423ac82706b 100644
--- a/src/osd/OSD.cc
+++ b/src/osd/OSD.cc
@@ -8787,6 +8787,12 @@ int OSD::init_op_flags(OpRequestRef& op)
         op->set_skip_promote();
       }
       break;
+
+    // force promotion when pin an object in cache tier
+    case CEPH_OSD_OP_CACHE_PIN:
+      op->set_promote();
+      break;
+
     default:
       break;
     }