This patch uses the previous one to take CPU topology into account when
calculating the cost of moving a process between CPUs. This is only done
on amd64 at the moment, and the cost factors are guesses right now, but
it's a start.
--
Gregor Best
diff --git a/arch/amd64/include/cpu.h b/arch/amd64/include/cpu.h
index 12e48d6..99501a1 100644
--- a/arch/amd64/include/cpu.h
+++ b/arch/amd64/include/cpu.h
@@ -102,9 +102,11 @@ struct cpu_info {
u_int32_t ci_cflushsz;
u_int64_t ci_tsc_freq;
+#define ARCH_HAVE_CPU_TOPO
