[PATCH v10 02/12] vmstat: add vmstat_idle function

This function checks to see if a vmstat worker is not running, and the vmstat diffs don't require an update. The function is called from the task-isolation code to see if we need to actually do some work to quiet vmstat. Acked-by: Christoph Lameter Signed-off-by: Chris Metcalf

[PATCH v10 02/12] vmstat: add vmstat_idle function

This function checks to see if a vmstat worker is not running, and the vmstat diffs don't require an update. The function is called from the task-isolation code to see if we need to actually do some work to quiet vmstat. Acked-by: Christoph Lameter Signed-off-by: Chris Metcalf ---