On Mon, 27 Aug 2007, Mathieu Desnoyers wrote:

> Add the primitives cmpxchg_local, cmpxchg64 and cmpxchg64_local to ia64. They
> use cmpxchg_acq as underlying macro, just like the already existing ia64
> cmpxchg().

Acked-by: Christoph Lameter <[EMAIL PROTECTED]>

Note cmpxchg is *not* a performance win vs interrupt disable / enable on IA64.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Reply via email to