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Searched refs:spinlocks (Results 1 – 2 of 2) sorted by relevance

/Zephyr-latest/kernel/
DKconfig.smp117 bool "Ticket spinlocks for lock acquisition fairness [EXPERIMENTAL]"
125 Ticket spinlocks provide a FIFO order of lock acquisition
/Zephyr-latest/doc/kernel/services/smp/
Dsmp.rst58 One important difference between IRQ locks and spinlocks is that the
63 single global resource. But that means that spinlocks must not be
66 **distinct** spinlocks, however). A validation layer is available to
71 recursive semantics above, spinlocks in single-CPU contexts produce
73 Zephyr core kernel has now been ported to use spinlocks exclusively.