because it is racy and it doesn't give us much anyway as schedule_work handles this case already. Brought-up-by: Tejun Heo <tj@xxxxxxxxxx> Signed-off-by: Michal Hocko <mhocko@xxxxxxx> --- mm/vmpressure.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/vmpressure.c b/mm/vmpressure.c index b8e16fe..581a7d7 100644 --- a/mm/vmpressure.c +++ b/mm/vmpressure.c @@ -253,7 +253,7 @@ void vmpressure(gfp_t gfp, struct mem_cgroup *memcg, scanned = vmpr->scanned; spin_unlock(&vmpr->sr_lock); - if (scanned < vmpressure_win || work_pending(&vmpr->work)) + if (scanned < vmpressure_win) return; schedule_work(&vmpr->work); } -- 1.8.3.2 -- 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>