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kern: implement unsuspension of init threads

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This commit is contained in:
Michael Scire 2020-02-19 20:42:21 -08:00
commit aae3c789f2
10 changed files with 117 additions and 17 deletions
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31
libraries/libmesosphere/source/kern_k_process.cpp
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@ -222,6 +222,34 @@ namespace ams::kern {
return static_cast<u8 *>(tlp->GetPointer()) + (GetInteger(addr) & (PageSize - 1));
}
bool KProcess::ReserveResource(ams::svc::LimitableResource which, s64 value) {
if (KResourceLimit *rl = this->GetResourceLimit(); rl != nullptr) {
return rl->Reserve(which, value);
} else {
return true;
}
}
bool KProcess::ReserveResource(ams::svc::LimitableResource which, s64 value, s64 timeout) {
if (KResourceLimit *rl = this->GetResourceLimit(); rl != nullptr) {
return rl->Reserve(which, value, timeout);
} else {
return true;
}
}
void KProcess::ReleaseResource(ams::svc::LimitableResource which, s64 value) {
if (KResourceLimit *rl = this->GetResourceLimit(); rl != nullptr) {
rl->Release(which, value);
}
}
void KProcess::ReleaseResource(ams::svc::LimitableResource which, s64 value, s64 hint) {
if (KResourceLimit *rl = this->GetResourceLimit(); rl != nullptr) {
rl->Release(which, value, hint);
}
}
void KProcess::IncrementThreadCount() {
MESOSPHERE_ASSERT(this->num_threads >= 0);
++this->num_created_threads;
@ -335,6 +363,9 @@ namespace ams::kern {
stack_guard.Cancel();
mem_reservation.Commit();
/* Note for debug that we're running a new process. */
MESOSPHERE_LOG("KProcess::Run() pid=%ld name=%-12s thread=%ld affinity=0x%lx ideal_core=%d active_core=%d\n", this->process_id, this->name, main_thread->GetId(), main_thread->GetAffinityMask().GetAffinityMask(), main_thread->GetIdealCore(), main_thread->GetActiveCore());
return ResultSuccess();
}