Module Name: src
Committed By: riastradh
Date: Sat May 7 05:46:35 UTC 2016
Modified Files:
src/share/man/man9: wapbl.9
Log Message:
Fix statement of what write-ahead means. Contrast with roll-back.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/share/man/man9/wapbl.9
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/man/man9/wapbl.9
diff -u src/share/man/man9/wapbl.9:1.10 src/share/man/man9/wapbl.9:1.11
--- src/share/man/man9/wapbl.9:1.10 Wed Apr 1 22:51:33 2015
+++ src/share/man/man9/wapbl.9 Sat May 7 05:46:35 2016
@@ -1,4 +1,4 @@
-.\" $NetBSD: wapbl.9,v 1.10 2015/04/01 22:51:33 riastradh Exp $
+.\" $NetBSD: wapbl.9,v 1.11 2016/05/07 05:46:35 riastradh Exp $
.\"
.\" Copyright (c) 2015 The NetBSD Foundation, Inc.
.\" All rights reserved.
@@ -97,7 +97,8 @@ batches of writes are issued atomically
only physical blocks, not logical file system operations, are stored in
the log
.It write-ahead
-blocks are written to the log before being written to the disk
+before writing a block to disk, its new content, rather than its old
+content for roll-back, is recorded in the log
.El
.Pp
When a file system using
