> So basically the "relative" nodemask that is passed with > MPOL_F_RELATIVE_NODES is wrapped around the allowed nodes? > > relative nodemask mems_allowed result > 1,3,5 4 4 > 1,3,5 4-6 4-6 > 1,3,5 4-8 4-5,7 > 1,3,5 4-10 4,6,8 > > Is that correct?
By my calculation, all but the last line is correct. We use zero-based numbering, so relative node '1' is the 'second' node, and the 'second' node in allowed nodes 4-10 is node 5, not 4. Similarly for relative nodes '3' and '5'. So that last line should be: > 1,3,5 4-10 5,7,9 -- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson <[EMAIL PROTECTED]> 1.940.382.4214 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/