From: Sage Weil <sage@inktank.com>
Date: Wed, 26 Dec 2012 18:58:58 +0000 (-0800)
Subject: doc: journaler config options
X-Git-Tag: v0.57~285
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=916d1cf60764ffed27e6446c5c5310b478b86570;p=ceph.git

doc: journaler config options

Signed-off-by: Sage Weil <sage@inktank.com>
---

diff --git a/doc/cephfs/journaler.rst b/doc/cephfs/journaler.rst
index da314640321..eeedea79916 100644
--- a/doc/cephfs/journaler.rst
+++ b/doc/cephfs/journaler.rst
@@ -4,15 +4,15 @@
 
 ``journaler allow split entries``
 
-:Description: 
+:Description: Allow an entry to span a stripe boundary
 :Type: Boolean
 :Required: No
 :Default: ``true``
 
 
-``journaler write ahead interval``
+``journaler write head interval``
 
-:Description: 
+:Description: How frequently to update the journal head object
 :Type: Integer
 :Required: No
 :Default: ``15``
@@ -20,7 +20,7 @@
 
 ``journaler prefetch periods``
 
-:Description: 
+:Description: How many stripe periods to read-ahead on journal replay
 :Type: Integer
 :Required: No
 :Default: ``10``
@@ -28,7 +28,7 @@
 
 ``journal prezero periods``
 
-:Description: 
+:Description: How mnay stripe periods to zero ahead of write position
 :Type: Integer
 :Required: No
 :Default: ``10``