Hi Andi, On 04/27/2014 09:34 PM, Andi Kleen wrote: > Again, what lock protects it? > > If you cannot answer that question you likely shouldn't use static.
The only function which touches this variable is vsmp_init() which is an "_init" function which is guarantee to run by a single cpu - this means, no race. Thanks, Oren > > -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
