[cpp-threads] A question about N2153

[Alexander Terekhov]

On 1/23/07, Raul Silvera <rauls at ca.ibm.com> wrote:
> As per the definitions in N2153, an ordered RMW has the acquire and release
> orderings apply to both the load and store implied by the operation.

Do you really want to impose no less than sync on both sides of LR-SC
on Power (leading lwsync + trailing isync won't do it)?

regards,
alexander.