From 5de1669910a59025e6cf24baef242a6c264d5752 Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Sat, 29 Jan 2011 12:24:34 +0000 Subject: [PATCH] powerpc/numa: Only use active VPHN count fields VPHN supports up to 8 distance fields but the number of entries in ibm,associativity-reference-points signifies how many are in use. Don't look at all the VPHN counts, only distance_ref_points_depth worth. Since we already cap our distance metrics at MAX_DISTANCE_REF_POINTS, use that to size the VPHN arrays and add a BUILD_BUG_ON to avoid it growing larger than the VPHN maximum of 8. Signed-off-by: Anton Blanchard Signed-off-by: Benjamin Herrenschmidt --- Reading git-format-patch failed