Changeset 5b29a08d in rtems for cpukit/libblock/src

Timestamp:
07/06/12 14:39:00 (12 years ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
4.11, 5, master
Children:
c5ba8ba
Parents:
2cc4f3c
git-author:
Sebastian Huber <sebastian.huber@…> (07/06/12 14:39:00)
git-committer:
Sebastian Huber <sebastian.huber@…> (07/09/12 08:42:08)
Message:

libblock: Fix read-ahead task wake-up

In case the read-ahead task is not configured we must not send a wake-up
event. This would send the wake-up event to the executing task.

We must send the wake-up event only in case the request list changes
from empty to non-empty. Since otherwise we may send a false transfer
event.

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