On Tue, Jan 26, 2016 at 03:37:33PM -0800, Paul E. McKenney wrote: > On Tue, Jan 26, 2016 at 12:10:10PM +0000, Will Deacon wrote: > > On Mon, Jan 25, 2016 at 05:06:46PM -0800, Paul E. McKenney wrote: > > > PPC WRCnf+addrs > > > "" > > > { > > > 0:r2=x; 0:r3=y; > > > 1:r2=x; 1:r3=y; > > > 2:r2=x; 2:r3=y; > > > c=a; d=b; x=c; y=d; > > > } > > > P0 | P1 | P2 ; > > > stw r3,0(r2) | lwz r8,0(r2) | lwz r8,0(r3) ; > > > | stw r2,0(r8) | lwz r9,0(r8) ; > > > exists > > > (1:r8=y /\ 2:r8=x /\ 2:r9=c) > > > > Agreed. > > OK, thank you! Would you agree that it would be good to replace the > current xor-based fake-dependency litmus tests with tests having real > dependencies?
Yes, because it would look a lot more like real (kernel) code. Will _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel