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Kernel: Implement thread priority queues

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Rather than walking all Thread instances and putting them into
a vector to be sorted by priority, queue them into priority sorted
linked lists as soon as they become ready to be executed.
This commit is contained in:
Tom 2021-01-22 16:56:08 -07:00 • committed by Andreas Kling
parent c531084873
commit 03a9ee79fa
5 changed files with 124 additions and 58 deletions
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5
Kernel/Process.h
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@ -758,11 +758,6 @@ inline const LogStream& operator<<(const LogStream& stream, const Process& proce
return stream << process.name() << '(' << process.pid().value() << ')';
}
inline u32 Thread::effective_priority() const
{
return m_priority + m_extra_priority;
}
#define REQUIRE_NO_PROMISES \
do { \
if (Process::current()->has_promises()) { \