Searched refs:spin (Results 1 – 9 of 9) sorted by relevance
6 bool "POSIX spin locks"8 Select 'y' here to enable POSIX spin locks.16 int "Maximum number of POSIX spin locks"19 Maximum simultaneously active spin locks in a POSIX application.
27 * neither the spin-wait nor callback notification methods can be
29 DMA channels require mutating shared registers, those register updates should be wrapped in a spin
63 cycle count accessor. This is needed for instrumenting spin lock
132 Use a spin loop instead of WAITI for the CPU idle state.
86 when a thread is switched in. Other CPUs will spin waiting for the203 broadcast an IPI and spin, waiting for the thread to either become208 reasonable fallback when IPI is not available: we can simply spin,221 handler and will instead spin in its idle loop, testing the scheduler
106 spin in a loop. This is useful for low power mode tests, where
418 For simple flags :ref:`atomic_v2` may be sufficient. In other cases spin
257 * Added :kconfig:option:`CONFIG_WAIT_AT_RESET_VECTOR` to spin at reset vector2692 * :github:`8497` - Need a "monitor" spin-for-ISR API
