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Commit 78db8928 authored by Lars Ellenberg's avatar Lars Ellenberg Committed by Philipp Reisner
Browse files

drbd: DIV_ROUND_UP not needed here 



Signed-off-by: default avatarPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: default avatarLars Ellenberg <lars.ellenberg@linbit.com>
parent 5a75cc7c

drivers/block/drbd/drbd_worker.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -915,7 +915,7 @@ static void move_to_net_ee_or_free(struct drbd_conf *mdev, struct drbd_epoch_ent 
{

{

	if (drbd_ee_has_active_page(e)) {

	if (drbd_ee_has_active_page(e)) {

		/* This might happen if sendpage() has not finished */

		/* This might happen if sendpage() has not finished */

		int i = DIV_ROUND_UP(e->size, PAGE_SIZE);

		int i = (e->size + PAGE_SIZE -1) >> PAGE_SHIFT;

		atomic_add(i, &mdev->pp_in_use_by_net);

		atomic_add(i, &mdev->pp_in_use_by_net);

		atomic_sub(i, &mdev->pp_in_use);

		atomic_sub(i, &mdev->pp_in_use);

		spin_lock_irq(&mdev->req_lock);

		spin_lock_irq(&mdev->req_lock);