Prerequisites for the user tasks: task types, per-CPU task lists #267
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wipawel
added
feature
Signed-off-by: Pawel Wieczorkiewicz <[email protected]>
Currently only KERNEL, USER, INTERRUPT and ACPI_SERVICE are defined. KERNEL type is the default one. Signed-off-by: Pawel Wieczorkiewicz <[email protected]>
Signed-off-by: Pawel Wieczorkiewicz <[email protected]>
Instead of using regular bitfields and extensive locking, use atomic variable to implement the CPUs run state. Two states are added: UNBLOCKED (default CPU is blocked and waiting before starting the tasks) and FINISHED (CPU has done all its tasks). Signed-off-by: Pawel Wieczorkiewicz <[email protected]>
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Looks good, approving. |
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Prerequisites for the user tasks: Issue #55
Each CPU receives its own, independent task list. That way tasks become directly assigned to a CPU and can be properly handled (scheduled and waited on) on all CPUs operating in parallel.
This PR is rebased and depends on PR #266