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kern: update interrupt manager

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Michael Scire 2020-07-24 17:43:42 -07:00 committed by SciresM
parent 3a01fd1ebc
commit 893b046111
1 changed files with 6 additions and 6 deletions
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12
libraries/libmesosphere/source/arch/arm64/kern_k_interrupt_manager.cpp
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@ -175,15 +175,15 @@ namespace ams::kern::arch::arm64 {
/* If we need scheduling, */ /* If we need scheduling, */
if (needs_scheduling) { if (needs_scheduling) {
/* Handle any changes needed to the user preemption state. */ /* If the user disable count is set, we may need to pin the current thread. */
if (user_mode && GetCurrentThread().GetUserPreemptionState() != 0 && GetCurrentProcess().GetPreemptionStatePinnedThread(GetCurrentCoreId()) == nullptr) { if (user_mode && GetCurrentThread().GetUserDisableCount() != 0 && GetCurrentProcess().GetPinnedThread(GetCurrentCoreId()) == nullptr) {
KScopedSchedulerLock sl; KScopedSchedulerLock sl;
/* Note the preemption state in process. */ /* Pin the current thread. */
GetCurrentProcess().SetPreemptionState(); GetCurrentProcess().PinCurrentThread();
/* Set the kernel preemption state flag. */ /* Set the interrupt flag for the thread. */
GetCurrentThread().SetKernelPreemptionState(1);; GetCurrentThread().SetInterruptFlag();
/* Request interrupt scheduling. */ /* Request interrupt scheduling. */
Kernel::GetScheduler().RequestScheduleOnInterrupt(); Kernel::GetScheduler().RequestScheduleOnInterrupt();