[PATCH] mm: vmevent: Report number of used swap pages, not total amount of swap

I think the actual intent was to report the number of used swap pages, not just total swap size.

This patch fixes the issue.

Signed-off-by: Anton Vorontsov anton.vorontsov@linaro.org --- mm/vmevent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/vmevent.c b/mm/vmevent.c index 1c2e72e..a059bed 100644 --- a/mm/vmevent.c +++ b/mm/vmevent.c @@ -46,7 +46,7 @@ static u64 vmevent_attr_swap_pages(struct vmevent_watch *watch,

si_swapinfo(&si);

- return si.totalswap; + return si.totalswap - si.freeswap; #else return 0; #endif