From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Fri, 19 Aug 2016 03:20:31 +0000 (+0800)
Subject: os/bluestore: use bluefs_max_prefetch for log file prefetch
X-Git-Tag: v11.0.1~419^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8495245041b24c5661201f7a64f2b04f64615535;p=ceph.git

os/bluestore: use bluefs_max_prefetch for log file prefetch

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/os/bluestore/BlueFS.cc b/src/os/bluestore/BlueFS.cc
index 61670a418b2..dedc526a4ed 100644
--- a/src/os/bluestore/BlueFS.cc
+++ b/src/os/bluestore/BlueFS.cc
@@ -473,7 +473,7 @@ int BlueFS::_replay(bool noop)
   dout(10) << __func__ << " log_fnode " << super.log_fnode << dendl;
 
   FileReader *log_reader = new FileReader(
-    log_file, g_conf->bluefs_alloc_size,
+    log_file, g_conf->bluefs_max_prefetch,
     false,  // !random
     true);  // ignore eof
   while (true) {