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drbd: Revert "Make sure we dont send state if a cluster wide state change is in progress"

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This reverts commit 6e9fdc92b77915d5c7ab8fea751f48378f8b0080.

1) This did not fixed the issue
2) Long sleeping work items can cause IO requests to take as long as
   the longest work item

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Philipp Reisner
2011-02-05 17:56:05 +01:00
parent e64a329459
commit 8ea62f5464
1 changed files with 0 additions and 5 deletions
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5
drivers/block/drbd/drbd_main.c
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@@ -951,10 +951,6 @@ int drbd_send_state(struct drbd_conf *mdev)
struct p_state p;
int ok = 0;
/* Grab state lock so we wont send state if we're in the middle
* of a cluster wide state change on another thread */
drbd_state_lock(mdev);
mutex_lock(&mdev->tconn->data.mutex);
p.state = cpu_to_be32(mdev->state.i); /* Within the send mutex */
@@ -966,7 +962,6 @@ int drbd_send_state(struct drbd_conf *mdev)
mutex_unlock(&mdev->tconn->data.mutex);
drbd_state_unlock(mdev);
return ok;
}