Re: [PATCH] KVM: Add Kconfig option to signal cross-endian guests

2015-07-13 Thread Greg Kurz
On Thu, 9 Jul 2015 09:49:05 +0200 Thomas Huth th...@redhat.com wrote: The option for supporting cross-endianness legacy guests in the vhost and tun code should only be available on systems that support cross-endian guests. Signed-off-by: Thomas Huth th...@redhat.com Acked-by: Greg Kurz

Re: [PATCH] KVM: Add Kconfig option to signal cross-endian guests

2015-07-09 Thread Thomas Huth
On Thu, 9 Jul 2015 16:07:47 +0300 Michael S. Tsirkin m...@redhat.com wrote: On Thu, Jul 09, 2015 at 02:57:33PM +0200, Paolo Bonzini wrote: On 09/07/2015 11:48, Laurent Vivier wrote: On 09/07/2015 09:49, Thomas Huth wrote: The option for supporting cross-endianness legacy

Re: [PATCH] KVM: Add Kconfig option to signal cross-endian guests

2015-07-09 Thread Cornelia Huck
On Thu, 9 Jul 2015 09:49:05 +0200 Thomas Huth th...@redhat.com wrote: The option for supporting cross-endianness legacy guests in s/cross-endianness/cross-endian/ ? the vhost and tun code should only be available on systems that support cross-endian guests. Signed-off-by: Thomas Huth

Re: [PATCH] KVM: Add Kconfig option to signal cross-endian guests

2015-07-09 Thread Michael S. Tsirkin
On Thu, Jul 09, 2015 at 02:57:33PM +0200, Paolo Bonzini wrote: On 09/07/2015 11:48, Laurent Vivier wrote: On 09/07/2015 09:49, Thomas Huth wrote: The option for supporting cross-endianness legacy guests in the vhost and tun code should only be available on systems that support

Re: [PATCH] KVM: Add Kconfig option to signal cross-endian guests

2015-07-09 Thread Paolo Bonzini
On 09/07/2015 11:48, Laurent Vivier wrote: On 09/07/2015 09:49, Thomas Huth wrote: The option for supporting cross-endianness legacy guests in the vhost and tun code should only be available on systems that support cross-endian guests. I'm sure I misunderstand something, but what

Re: [PATCH] KVM: Add Kconfig option to signal cross-endian guests

2015-07-09 Thread Laurent Vivier
On 09/07/2015 09:49, Thomas Huth wrote: The option for supporting cross-endianness legacy guests in the vhost and tun code should only be available on systems that support cross-endian guests. I'm sure I misunderstand something, but what happens if we use QEMU with TCG instead of KVM, i.e. a