CVS commit: src/sys/arch/xen/xen

[Manuel Bouyer <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Sat Sep 20 20:36:09 UTC 2008

Modified Files:
        src/sys/arch/xen/xen: privcmd.c

Log Message:
Fix IOCTL_PRIVCMD_MMAPBATCH: don't blindly map requested pages read/write
but use the map's protection bits, as the hypervisor may refuse read/write
mappings for some entries. Now suspend/resume of domUs should work
from a NetBSD dom0, provided that the domU's kernel supports it.

From Jean-Yves Migeon.


To generate a diff of this commit:
cvs rdiff -r1.29 -r1.30 src/sys/arch/xen/xen/privcmd.c

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