[riot-notifications] [RIOT-OS/RIOT] fe310: Fix potential deadlock in thread_yield_higher (#15277)

Koen Zandberg notifications at github.com
Mon Jan 11 11:08:54 CET 2021


> @bergzand: Any second thoughts?

Nope.



>  I agree with @nmeum that we should consider using ECALL rather than soft IRQs for context switches.

I gave this a shot this weekend, see #15736. Don't have hardware available (tested on Qemu) so I don't know the actual performance impact.

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