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Kernel: Add a Thread::all_threads() helper.

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This commit is contained in:
Andreas Kling 2019-03-23 23:50:34 +01:00
parent e561ab1b0b
commit fa7f532c35
2 changed files with 11 additions and 0 deletions
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9
Kernel/Thread.cpp
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@ -522,3 +522,12 @@ void Thread::initialize()
g_threads = new InlineLinkedList<Thread>; g_threads = new InlineLinkedList<Thread>;
Scheduler::initialize(); Scheduler::initialize();
} }
Vector<Thread*> Thread::all_threads()
{
Vector<Thread*> threads;
InterruptDisabler disabler;
for (auto* thread = g_threads->head(); thread; thread = thread->next())
threads.append(thread);
return threads;
}

2
Kernel/Thread.h
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@ -32,6 +32,8 @@ public:
static void initialize(); static void initialize();
static void finalize_dying_threads(); static void finalize_dying_threads();
static Vector<Thread*> all_threads();
int tid() const { return m_tid; } int tid() const { return m_tid; }
int pid() const; int pid() const;