Messages in this thread | | | Date | Tue, 9 Oct 2018 11:44:41 +0200 | From | Peter Zijlstra <> | Subject | Re: [RFD/RFC PATCH 0/8] Towards implementing proxy execution |
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On Tue, Oct 09, 2018 at 11:24:26AM +0200, Juri Lelli wrote: > The main concerns I have with the current approach is that, being based > on mutex.c, it's both > > - not linked with futexes > - not involving "legacy" priority inheritance (rt_mutex.c) > > I believe one of the main reasons Peter started this on mutexes is to > have better coverage of potential problems (which I can assure everybody > it had). I'm not yet sure what should we do moving forward, and this is > exactly what I'd be pleased to hear your opinions on.
Well that, and mutex was 'simple', I didn't have to go rip out all the legacy PI crud.
If this all ends up working well, the solution is 'simple' and we can simply copy mutex to rt_mutex or something along those lines if we want to keep the distinction between them. Alternatively we simply delete rt_mutex.
Thanks for reviving this.. it's been an 'interesting' year and a half since I wrote all this and I've really not had time to work on it.
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