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bmarcot / vega

vega -- The Unix-like Operating System for micro-controllers (ARM Cortex-M4)
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thread: Allocate one page for thread and interrupt stack #25

Closed bmarcot closed 6 years ago

bmarcot commented 7 years ago

Two pages are allocated separately in allocate_thread_stack and allocate_interrupt_stack. The process of creating a new thread could be sped up by allocating once a bigger page and split it in half (1/2-1/2, or 1/4-3/4, ...).

bmarcot commented 6 years ago

Process stack is supplied by the syscall caller.