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Linux: Support new two-stage invalidation model

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Billy Laws committed 2025-10-28 23:53:12 +00:00
1 parent 47619063c2
commit eeee5b53ca
2 files changed
+6 -8
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Source/Tools/CodeSizeValidation/Main.cpp
+2 -2
View File
@@ -52,8 +52,8 @@ public:
{
auto CodeInvalidationlk = FEXCore::GuardSignalDeferringSection(CTX->GetCodeInvalidationMutex(), Thread);
FEXCore::Context::InvalidatedEntryAccumulator Accumulator;
CTX->InvalidateGuestCodeRange(Thread, Accumulator, reinterpret_cast<uint64_t>(CodeStart), MAX_CODE_SIZE);
CTX->InvalidateCodeBuffersCodeRange(reinterpret_cast<uint64_t>(CodeStart), MAX_CODE_SIZE);
CTX->InvalidateThreadCachedCodeRange(Thread, reinterpret_cast<uint64_t>(CodeStart), MAX_CODE_SIZE);
}
ClearStats();
Source/Tools/LinuxEmulation/LinuxSyscalls/ThreadManager.h
+4 -6
View File
@@ -208,10 +208,9 @@ public:
// Thread object isn't valid very early in frontend's initialization.
// To be more optimal the frontend should provide this code with a valid Thread object earlier.
auto CodeInvalidationlk = GuardSignalDeferringSectionWithFallback(CTX->GetCodeInvalidationMutex(), CallingThread);
FEXCore::Context::InvalidatedEntryAccumulator Accumulator;
CTX->InvalidateCodeBuffersCodeRange(Start, Length);
for (auto& Thread : Threads) {
CTX->InvalidateGuestCodeRange(Thread->Thread, Accumulator, Start, Length);
CTX->InvalidateThreadCachedCodeRange(Thread->Thread, Start, Length);
}
}
@@ -223,10 +222,9 @@ public:
// Thread object isn't valid very early in frontend's initialization.
// To be more optimal the frontend should provide this code with a valid Thread object earlier.
auto CodeInvalidationlk = GuardSignalDeferringSectionWithFallback(CTX->GetCodeInvalidationMutex(), CallingThread);
FEXCore::Context::InvalidatedEntryAccumulator Accumulator;
CTX->InvalidateCodeBuffersCodeRange(Start, Length);
for (auto& Thread : Threads) {
CTX->InvalidateGuestCodeRange(Thread->Thread, Accumulator, Start, Length);
CTX->InvalidateThreadCachedCodeRange(Thread->Thread, Start, Length);
}
// Callback while holding the locks.