Improve description of the nocache option.

Discussed with:	pstef
This commit is contained in:
Alexander Leidinger 2022-05-06 13:00:37 +02:00
parent 464907ce1c
commit b29fb6cffd

View File

@ -33,7 +33,7 @@
.\" @(#)mount_null.8 8.6 (Berkeley) 5/1/95 .\" @(#)mount_null.8 8.6 (Berkeley) 5/1/95
.\" $FreeBSD$ .\" $FreeBSD$
.\" .\"
.Dd April 22, 2022 .Dd May 6, 2022
.Dt MOUNT_NULLFS 8 .Dt MOUNT_NULLFS 8
.Os .Os
.Sh NAME .Sh NAME
@ -83,8 +83,10 @@ man page for possible options and their meanings.
Additionally the following option is supported: Additionally the following option is supported:
.Bl -tag -width indent .Bl -tag -width indent
.It Cm nocache .It Cm nocache
Disable caching in the null layer. Disable metadata caching in the null layer.
Some lower-layer file systems may force this option. Some lower-layer file systems may force this option.
Depending on the access pattern,
this may result in increased lock contention.
.El .El
.El .El
.Pp .Pp