Subject: Re: PR/31924 CVS commit: src/sys/uvm
To: None <,,>
From: Izumi Tsutsui <>
List: netbsd-bugs
Date: 11/07/2005 11:07:02
The following reply was made to PR kern/31924; it has been noted by GNATS.

From: Izumi Tsutsui <>
Subject: Re: PR/31924 CVS commit: src/sys/uvm
Date: Mon, 7 Nov 2005 20:06:49 +0900

 >  Modified Files:
 >  	src/sys/uvm: uvm_amap.c
 >  Log Message:
 >  in amap_cow_now(), handle the case where we have to sleep and some of the
 >  already-copied pages are paged out.  anons that have already been copied
 >  will have refcount == 1, whereas anons that still need to be copied will
 >  have refcount > 1.  fixes PR 25392, PR 30257, PR 31924.
 Now the problem no longer occurs at least on my dreamcast. Thanks!
 Izumi Tsutsui