From: Ma Jianpeng <jianpeng.ma@intel.com>
Date: Wed, 30 Jul 2014 03:38:37 +0000 (+0800)
Subject: ECBackend: Using ROUND_UP_TO to refactor function get_recovery_chunk_size()
X-Git-Tag: v0.85~115^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=92d0bbe1cb00bcb061c5485e8a82a39c150b8bfe;p=ceph.git

ECBackend: Using ROUND_UP_TO to refactor function get_recovery_chunk_size()

Signed-off-by: Ma Jianpeng <jianpeng.ma@intel.com>
---

diff --git a/src/osd/ECBackend.h b/src/osd/ECBackend.h
index 28bcf8a50954..0e964070e499 100644
--- a/src/osd/ECBackend.h
+++ b/src/osd/ECBackend.h
@@ -149,10 +149,8 @@ public:
 private:
   friend struct ECRecoveryHandle;
   uint64_t get_recovery_chunk_size() const {
-    uint64_t max = cct->_conf->osd_recovery_max_chunk;
-    max -= max % sinfo.get_stripe_width();
-    max += sinfo.get_stripe_width();
-    return max;
+    return ROUND_UP_TO(cct->_conf->osd_recovery_max_chunk,
+			sinfo.get_stripe_width());
   }
 
   /**