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Kernel: Move sync and finalization tasks into their own files

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Instead of clogging up the initialization sequence, put these tasks
in their own files.
This commit is contained in:
Andreas Kling 2020-04-08 15:13:49 +02:00
parent befe4c6709
commit a066dd1fac
6 changed files with 168 additions and 21 deletions
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25
Kernel/init.cpp
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@ -66,6 +66,8 @@
#include <Kernel/RTC.h>
#include <Kernel/Random.h>
#include <Kernel/Scheduler.h>
#include <Kernel/Tasks/FinalizerTask.h>
#include <Kernel/Tasks/SyncTask.h>
#include <Kernel/TTY/PTYMultiplexer.h>
#include <Kernel/TTY/VirtualConsole.h>
#include <Kernel/Time/TimeManagement.h>
@ -164,27 +166,8 @@ extern "C" [[noreturn]] void init()
void init_stage2()
{
Thread* syncd_thread = nullptr;
Process::create_kernel_process(syncd_thread, "syncd", [] {
for (;;) {
VFS::the().sync();
Thread::current->sleep(1 * TimeManagement::the().ticks_per_second());
}
});
Process::create_kernel_process(g_finalizer, "Finalizer", [] {
Thread::current->set_priority(THREAD_PRIORITY_LOW);
for (;;) {
{
InterruptDisabler disabler;
if (!g_finalizer_has_work)
Thread::current->wait_on(*g_finalizer_wait_queue);
ASSERT(g_finalizer_has_work);
g_finalizer_has_work = false;
}
Thread::finalize_dying_threads();
}
});
SyncTask::spawn();
FinalizerTask::spawn();
// Sample test to see if the ACPI parser is working...
klog() << "ACPI: HPET table @ " << ACPI::Parser::the().find_table("HPET");