Displaying 3 results from an estimated 3 matches for "c898072c".
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c898032
2016 Jan 04
2
[PATCH v2 20/32] metag: define __smp_xxx
On Thu, Dec 31, 2015 at 09:08:22PM +0200, Michael S. Tsirkin wrote:
> +#ifdef CONFIG_SMP
> +#define fence() metag_fence()
> +#else
> +#define fence() do { } while (0)
> #endif
James, it strikes me as odd that fence() is a no-op instead of a
barrier() for UP, can you verify/explain?
2016 Jan 04
2
[PATCH v2 20/32] metag: define __smp_xxx
On Thu, Dec 31, 2015 at 09:08:22PM +0200, Michael S. Tsirkin wrote:
> +#ifdef CONFIG_SMP
> +#define fence() metag_fence()
> +#else
> +#define fence() do { } while (0)
> #endif
James, it strikes me as odd that fence() is a no-op instead of a
barrier() for UP, can you verify/explain?
2016 Jan 04
1
[PATCH v2 20/32] metag: define __smp_xxx
...generic barrier API for it.
Cheers
James
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