Changeset ba1ed52 in rtems for cpukit

Timestamp:
10/02/15 05:59:24 (9 years ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
5, master
Children:
6959e66
Parents:
08317ef3
git-author:
Sebastian Huber <sebastian.huber@…> (10/02/15 05:59:24)
git-committer:
Sebastian Huber <sebastian.huber@…> (10/02/15 06:05:21)
Message:

SMP: Optimize ticket lock implementation

This reverts the relevant part of commit
da06fe948c0878057e5f563ebd3dfe40c0f1b0d2. The acquire/release order is
superfluous for the next ticket increment. The mutual exclusion is
guaranteed by the acquire load from and release store to the next
serving atomic variable.

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