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hle: kernel: svc: Cleanup KEvent/KReadableEvent/KWritableEvent SVCs.

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This commit is contained in:
bunnei 2021-01-31 16:55:11 -08:00
parent 18175c71ed
commit eba3c59a61
5 changed files with 96 additions and 76 deletions
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19
src/core/hle/kernel/process.cpp
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@ -23,6 +23,7 @@
#include "core/hle/kernel/memory/page_table.h"
#include "core/hle/kernel/memory/slab_heap.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/svc_results.h"
#include "core/hle/lock.h"
#include "core/memory.h"
#include "core/settings.h"
@ -241,18 +242,16 @@ void Process::UnregisterThread(const KThread* thread) {
thread_list.remove(thread);
}
ResultCode Process::ClearSignalState() {
KScopedSchedulerLock lock(system.Kernel());
if (status == ProcessStatus::Exited) {
LOG_ERROR(Kernel, "called on a terminated process instance.");
return ERR_INVALID_STATE;
}
ResultCode Process::Reset() {
// Lock the process and the scheduler.
KScopedLightLock lk(state_lock);
KScopedSchedulerLock sl{kernel};
if (!is_signaled) {
LOG_ERROR(Kernel, "called on a process instance that isn't signaled.");
return ERR_INVALID_STATE;
}
// Validate that we're in a state that we can reset.
R_UNLESS(status != ProcessStatus::Exited, Svc::ResultInvalidState);
R_UNLESS(is_signaled, Svc::ResultInvalidState);
// Clear signaled.
is_signaled = false;
return RESULT_SUCCESS;
}