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Ticket Resolution Summary Owner Reporter
#14 fixed Have a generic Semaphore service in mutek/ becoulet Nicolas Pouillon
Description

Numerous drivers (chardev common functions, libnetwork's dispatch, …) use a semaphore-like service, reimplemented from scratch each time. This should be factored in mutek/ common services.

#24 wontfix Add a Software service handler becoulet Nicolas Pouillon
Description

When handling an IRQ, we may need heavier handling than what is possible in the IRQ handler (it may be in a special stack, and it runs with irq disabled).

We should add a marker somewhere in CPU-local memory or in a SPR in order to tell the exception handling code not to return to mainstream code, but go back in the kernel for some kernel hander code.

#25 fixed Implement IPI logic for x86 becoulet Nicolas Pouillon
Description

This means implementing an IO APIC driver

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