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Ticket Owner Reporter Resolution Summary
#20 refauvel DiRe fixed Enhance memory allocator
Description

Optimize memory allocator: switch from one list to three list (in order, alloc, free)

#21 Nicolas Pouillon becoulet fixed Cleanup IPI handling in scheduler code
Description

IPI code should be factored in mutek/scheduler.c. Processors queue might be stored together with running processes queue instead of using a CLS hack.

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

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