Re: [patch 06/36] Hexagon: Add processor and system headers

From: Arnd Bergmann
Date: Wed Aug 17 2011 - 16:40:43 EST


On Wednesday 17 August 2011 11:35:03 Richard Kuo wrote:

> +
> +#define cpu_relax() barrier()

If you run under a hypervisor, you might want to call a 'yield' hypercall.

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