CVS commit: src/sys/uvm

[Chuck Silvers <chs%netbsd.org@localhost>]

Module Name:    src
Committed By:   chs
Date:           Sun Nov  6 15:57:32 UTC 2005

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.


To generate a diff of this commit:
cvs rdiff -r1.65 -r1.66 src/sys/uvm/uvm_amap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.