Re: [PATCH v5 06/13] lockdep: Implement crossrelease feature
From: Peter Zijlstra <peterz@infradead.org>
Date: 2017-02-28 12:27:14
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On Wed, Jan 18, 2017 at 10:17:32PM +0900, Byungchul Park wrote:
+ /* + * Each work of workqueue might run in a different context, + * thanks to concurrency support of workqueue. So we have to + * distinguish each work to avoid false positive. + * + * TODO: We can also add dependencies between two acquisitions + * of different work_id, if they don't cause a sleep so make + * the worker stalled. + */ + unsigned int work_id;
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