On Fri, Jan 01, 2016 at 08:23:46PM +0300, Sergei Shtylyov wrote:
> Hello.
>
> On 12/31/2015 10:09 PM, Michael S. Tsirkin wrote:
>
> >We need a full barrier after writing out event index, using
> >virt_store_mb there seems better than open-coding. As usual, we need a
> >wrapper to account for str
Hello.
On 12/31/2015 10:09 PM, Michael S. Tsirkin wrote:
We need a full barrier after writing out event index, using
virt_store_mb there seems better than open-coding. As usual, we need a
wrapper to account for strong barriers.
It's tempting to use this in vhost as well, for that, we'll
need
We need a full barrier after writing out event index, using
virt_store_mb there seems better than open-coding. As usual, we need a
wrapper to account for strong barriers.
It's tempting to use this in vhost as well, for that, we'll
need a variant of smp_store_mb that works on __user pointers.
Sig
