There is a blank in show_free_areas which lead to dump messages aren't aligned. This patch remove blank. Before patch: [155219.720141] active_anon:50675 inactive_anon:35273 isolated_anon:0 [155219.720141] active_file:215421 inactive_file:344268 isolated_file:0 [155219.720141] unevictable:0 dirty:35 writeback:0 unstable:0 [155219.720141] free:1334870 slab_reclaimable:28833 slab_unreclaimable:5115 [155219.720141] mapped:25233 shmem:35511 pagetables:1705 bounce:0 [155219.720141] free_cma:0 After patch: [ 73.913889] active_anon:39578 inactive_anon:32082 isolated_anon:0 [ 73.913889] active_file:14621 inactive_file:57993 isolated_file:0 [ 73.913889] unevictable:0dirty:263 writeback:0 unstable:0 [ 73.913889] free:1865614 slab_reclaimable:3264 slab_unreclaimable:4566 [ 73.913889] mapped:21192 shmem:32327 pagetables:1572 bounce:0 [ 73.913889] free_cma:0 Signed-off-by: Wanpeng Li <liwanp@xxxxxxxxxxxxxxxxxx> --- mm/page_alloc.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 18102e1..e6e881a 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -3004,12 +3004,12 @@ void show_free_areas(unsigned int filter) } printk("active_anon:%lu inactive_anon:%lu isolated_anon:%lu\n" - " active_file:%lu inactive_file:%lu isolated_file:%lu\n" - " unevictable:%lu" - " dirty:%lu writeback:%lu unstable:%lu\n" - " free:%lu slab_reclaimable:%lu slab_unreclaimable:%lu\n" - " mapped:%lu shmem:%lu pagetables:%lu bounce:%lu\n" - " free_cma:%lu\n", + "active_file:%lu inactive_file:%lu isolated_file:%lu\n" + "unevictable:%lu" + "dirty:%lu writeback:%lu unstable:%lu\n" + "free:%lu slab_reclaimable:%lu slab_unreclaimable:%lu\n" + "mapped:%lu shmem:%lu pagetables:%lu bounce:%lu\n" + "free_cma:%lu\n", global_page_state(NR_ACTIVE_ANON), global_page_state(NR_INACTIVE_ANON), global_page_state(NR_ISOLATED_ANON), -- 1.8.1.2 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>