Subject: NetBSD master CVS tree commits
To: None <source-changes@NetBSD.ORG>
From: The Source of All Evil <source@NetBSD.ORG>
List: source-changes
Date: 03/19/1998 11:30:02
chuck
Thu Mar 19 11:26:51 PST 1998
Update of /cvsroot/src/sys/uvm
In directory nb00:/tmp/cvs-serv436
Modified Files:
uvm_map.c
Log Message:
rework the copy inheritance case of fork. the old way did not handle
the very rare case of shared mappings that have amap's attached in a
reasonable way -- this is not currently causing any problems, but i
fixed it anyway. update the comment in this section of code and also
be smarter about avoiding needless calls to pmap_protect().