Hello, Deepawali. On Fri, Sep 21, 2012 at 08:35:13PM +0100, Deepawali Verma wrote: > These three tasks are writing the three chunks of data in parallel. I > am not getting improvement here otherwise what is difference between > writing these chunks one by one in single thread instead of trying to > write the data by scheduling the work on three different workqueues > means 3 worker threads?
Workqueue is designed to supply sufficient concurrency for such use cases and it has been doing so for all other in-kernel users for quite some time now. If you're not getting concurrency in the above scenario, either you've found a bug in workqueue or you did something wrong. If you have a scenario not working for you, please post the code. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
