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| author | Namhyung Kim <namhyung@gmail.com> | 2010-10-26 14:22:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-26 16:52:10 -0700 |
| commit | 36deb0be314702627aeae1f5737fc84d01dc26c6 (patch) | |
| tree | d6f68a2333bcb706921bd47e2fc3813c18487916 /mm | |
| parent | 92c09c041f15fc88b35f8628e07639f52e1fbb38 (diff) | |
| download | lwn-36deb0be314702627aeae1f5737fc84d01dc26c6.tar.gz lwn-36deb0be314702627aeae1f5737fc84d01dc26c6.zip | |
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 <namhyung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmstat.c | 2 |
1 files changed, 2 insertions, 0 deletions
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 <linux/sched.h> #include <linux/math64.h> #include <linux/writeback.h> +#include <linux/compaction.h> #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; |