On 2011-05-22 10:41, Gleb Natapov wrote: >> The chipset knows about the priorities. How to communicate them to >> the core? >> >> - at runtime, with hierarchical dispatch of ->read() and ->write(): >> slow, and doesn't work at all for RAM. >> - using registration order: fragile >> - using priorities >> > - by resolving overlapping and registering flattened list with the core. > (See example above).
[Registration would happens with the help of the core against the next higher layer.] To do this, you need to - open-code the resolution logic at every level (very bad idea) - provide library services to obtain a flattened representation Please try to specify such an API without any parameters that are priority-like. Jan
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