Module Name: src
Committed By: pgoyette
Date: Tue Dec 27 10:30:24 UTC 2016
Modified Files:
src/share/man/man4: options.4
Log Message:
Give the reader a clue as to what information BIOHIST can provide.
To generate a diff of this commit:
cvs rdiff -u -r1.458 -r1.459 src/share/man/man4/options.4
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/man4/options.4
diff -u src/share/man/man4/options.4:1.458 src/share/man/man4/options.4:1.459
--- src/share/man/man4/options.4:1.458 Mon Dec 26 23:12:33 2016
+++ src/share/man/man4/options.4 Tue Dec 27 10:30:24 2016
@@ -1,4 +1,4 @@
-.\" $NetBSD: options.4,v 1.458 2016/12/26 23:12:33 pgoyette Exp $
+.\" $NetBSD: options.4,v 1.459 2016/12/27 10:30:24 pgoyette Exp $
.\"
.\" Copyright (c) 1996
.\" Perry E. Metzger. All rights reserved.
@@ -717,7 +717,7 @@ Like
it enables the BIO history logs.
These logs can be displayed by using
.Cm show kernhist
-from DDB.
+from DDB, and can help in debugging problems with Buffered I/O operations.
See the kernel source file
.Pa sys/kern/vfs_vio.c
for details.
