From e3ce64fb7143f3b19fdcb97aadaa2895f270dbc7 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Mon, 29 Sep 2008 13:31:24 -0700
Subject: [PATCH] kclient: default to safe writeback

Now that async writepages is working, we can wait for data to be fully committed without the higher latency affecting writeback throughput.
---
 src/kernel/super.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/kernel/super.h b/src/kernel/super.h
index 9333634a6c582..2a653dc3b2cac 100644
--- a/src/kernel/super.h
+++ b/src/kernel/super.h
@@ -101,8 +101,7 @@ static inline unsigned long time_sub(unsigned long a, unsigned long b)
 #define CEPH_MOUNT_DIRSTAT       (1<<4)
 #define CEPH_MOUNT_RBYTES        (1<<5)
 
-#define CEPH_MOUNT_DEFAULT (CEPH_MOUNT_RBYTES |		\
-			    CEPH_MOUNT_UNSAFE_WRITEBACK) /* just for now */
+#define CEPH_MOUNT_DEFAULT   (CEPH_MOUNT_RBYTES)
 
 struct ceph_mount_args {
 	int sb_flags;
-- 
2.39.5