[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] xenbus stress testing
> > James Harper writes ("RE: [Xen-devel] xenbus stress testing"): > > I issue a barrier (KeMemoryBarrier() which is a compiler and a memory > > barrier) after copying rsp_prod, eg: > > > > rsp_prod = ring->rsp_prod; > > KeMemoryBarrier(); > > Access the actual ring buffer > > This is probably correct, but it might depend exactly what > "KeMemoryBarrier" is. > As above, it's a compiler and a memory barrier. James _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |