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Kernel/Arbiter: Fix bug in WaitIfLessThan
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1 changed files with 4 additions and 2 deletions
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@ -115,7 +115,7 @@ ResultCode ModifyByWaitingCountAndSignalToAddressIfEqual(VAddr address, s32 valu
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s32 updated_value;
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if (waiting_threads.size() == 0) {
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updated_value = value - 1;
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} else if (num_to_wake <= 0 || waiting_threads.size() <= num_to_wake) {
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} else if (num_to_wake <= 0 || waiting_threads.size() <= static_cast<u32>(num_to_wake)) {
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updated_value = value + 1;
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} else {
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updated_value = value;
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@ -140,7 +140,9 @@ ResultCode WaitForAddressIfLessThan(VAddr address, s32 value, s64 timeout, bool
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s32 cur_value = static_cast<s32>(Memory::Read32(address));
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if (cur_value < value) {
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Memory::Write32(address, static_cast<u32>(cur_value - 1));
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if (should_decrement) {
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Memory::Write32(address, static_cast<u32>(cur_value - 1));
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}
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} else {
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return ERR_INVALID_STATE;
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}
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