[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v2 04/10] xen/arm: Store p2m type in each page of the guest
On 12/09/2013 04:53 PM, Ian Campbell wrote: On Mon, 2013-12-09 at 03:34 +0000, Julien Grall wrote:+ BUILD_BUG_ON(p2m_max_real_type > (2 << 4));2<<4 is 32. I think you want either 1<<4, 2^4 or just 16 (my preference is 16). And Right. I think it should be >= since the valid values are 0..15 inclusive. No, because p2m_max_real_type won't be store in the p2m, so we can have 16 values [0..15] and p2m_max_real_type will be the 17th (ie 16). -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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