From 36deb0be314702627aeae1f5737fc84d01dc26c6 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 26 Oct 2010 14:22:04 -0700 Subject: [PATCH] vmstat: include compaction.h when CONFIG_COMPACTION This removes following warning from sparse: mm/vmstat.c:466:5: warning: symbol 'fragmentation_index' was not declared. Should it be static? [akpm@linux-foundation.org: move the include to top-of-file] Signed-off-by: Namhyung Kim Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/vmstat.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mm/vmstat.c b/mm/vmstat.c index baa4ab387db7..cd2e42be7b68 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -18,6 +18,7 @@ #include #include #include +#include #ifdef CONFIG_VM_EVENT_COUNTERS DEFINE_PER_CPU(struct vm_event_state, vm_event_states) = {{0}}; @@ -395,6 +396,7 @@ void zone_statistics(struct zone *preferred_zone, struct zone *z) #endif #ifdef CONFIG_COMPACTION + struct contig_page_info { unsigned long free_pages; unsigned long free_blocks_total; -- 2.20.1