| Date | Sun, 28 Oct 2018 22:00:10 +0100 (CET) | From | Stefan Wahren <> | Subject | Re: [PATCH RFC 11/18] staging: vchiq_arm: use completions instead of semaphores |
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> Nicolas Saenz Julienne <nsaenzjulienne@suse.de> hat am 26. Oktober 2018 um 15:48 geschrieben: > > > It is preferred in the kernel to avoid using semaphores to wait for > events, as they are optimised for the opposite situation; where the > common case is that they are available and may block only occasionally. > FYI see this thread: https://lkml.org/lkml/2008/4/11/323. > > Also completions are semantically more explicit in this case. >
Since patch #11 #12 and #13 doing the same, they could be fold.
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