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No functional changes here. This makes it easier to illustrate the problem in the node fallback list generation, which the next patch fixes. Signed-off-by: Bharata B Rao Acked-by: Mel Gorman Reviewed-by: Anshuman Khandual --- mm/page_alloc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index eeb3a9cb36bb..22f7ad6ec11c 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -6277,6 +6277,10 @@ static void build_zonelists(pg_data_t *pgdat) build_zonelists_in_node_order(pgdat, node_order, nr_nodes); build_thisnode_zonelists(pgdat); + pr_info("Fallback order for Node %d: ", local_node); + for (node = 0; node < nr_nodes; node++) + pr_cont("%d ", node_order[node]); + pr_cont("\n"); } #ifdef CONFIG_HAVE_MEMORYLESS_NODES