Ok, the issue I thought we were discussing was actually [A,B) [B,C) [C,D) ...
Yinghai Lu <ying...@kernel.org> wrote: >On Tue, Dec 10, 2013 at 2:51 PM, H. Peter Anvin <h...@zytor.com> wrote: >> On 12/10/2013 01:52 PM, Yinghai Lu wrote: >>>> >>>> What happens if it spans more than two regions? >>> >>> [A, B), [B+1, C), [C+1, D) ? >>> start in [A, B), and end in [C+1, D). >>> >>> old code: >>> first with [A, B), start set to B. >>> then with [B+1, C), start still keep as B. >>> then with [C+1, D), start still keep as B. >>> at last still return 0...aka not_all_mapped. >>> >>> old code is still right. >>> >> >> Why not_all_mapped? > >[B, B+1), and [C, C+1) are not there. -- Sent from my mobile phone. Please pardon brevity and lack of formatting. -- 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/
