[RFC] Blocking calls handling #36
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L3nn0x
reviewed
Nov 7, 2016
| `WAITING`. | ||
| 4. When the operation completes (usually via a hardware interrupt), the driver | ||
| calls `scheduler_wake_blocking` with the pid and a return value as parameter. | ||
| The process is marked as `READY`. Its saved value for `A` is set to the |
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not sure A is the correct register, as it gets reset by rfi
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It's the return value from scheduler_wait_blocking, not from the interrupt
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