On 04/09/2011 09:48 AM, Stefan Berger wrote: > This patch enables the migration of Qemu VMs between hosts of different > endianess. I tested this by migrating a i686 VM between a x86 and ppc64 > host. > > I am converting the 'int's in the VM's state header to uint32_t assuming > this doesn't break compatibility with existing deployments other than > Linux. > > Signed-off-by: Stefan Berger <stefanb@xxxxxxxxxxxxxxxxxx> > > --- > src/qemu/qemu_driver.c | 25 ++++++++++++++++++++----- > 1 file changed, 20 insertions(+), 5 deletions(-) > > Index: libvirt-acl/src/qemu/qemu_driver.c > =================================================================== > --- libvirt-acl.orig/src/qemu/qemu_driver.c > +++ libvirt-acl/src/qemu/qemu_driver.c > @@ -43,6 +43,7 @@ > #include <sys/wait.h> > #include <sys/ioctl.h> > #include <sys/un.h> > +#include <byteswap.h> This won't work unless you also modify bootstrap.conf to include the gnulib byteswap module. ACK with that nit fixed. -- Eric Blake eblake@xxxxxxxxxx +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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