Subject: CVS commit: src
To: None <email@example.com>
From: Matthias Drochner <firstname.lastname@example.org>
Date: 11/20/1998 09:44:41
Module Name: src
Committed By: drochner
Date: Fri Nov 20 17:44:40 UTC 1998
Set the p-v list head to NULL if there are no valid mappings.
This should be not necessary because the pv_pmap member is already set to
NULL in this case which should keep the pv_next pointer from being
followed. However, PR port-i386/5291 reports that this measure helps in
at least one case (VINO).
Reviewed by Chuck Cranor, final fix is functionally identical to the PR's