tmpfs.5: Document option pgread

Fixes:	765ad5b28d tmpfs: add the "pgread" mount option
MFC after:	7 days
This commit is contained in:
Mateusz Piotrowski 2023-09-18 20:38:53 +01:00
parent e69a578827
commit fade229888

View file

@ -131,6 +131,8 @@ The default is the mount point's mode.
Do not use namecache to resolve names to files for the created mount.
This saves memory, but currently might impair scalability for highly
used mounts on large machines.
.It Cm pgread
Enable pgcache read for the mount.
.It Cm size
Set the total file system size in bytes, unless suffixed
with one of k, m, g, t, or p, which denote byte, kilobyte,