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Turn on fs.mitm multithreading

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This commit is contained in:
Michael Scire 2019-12-07 14:02:07 -08:00
parent 788436b4a3
commit bd40d4f237
1 changed files with 43 additions and 2 deletions
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45
stratosphere/ams_mitm/source/fs_mitm/fsmitm_module.cpp
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@ -32,14 +32,55 @@ namespace ams::mitm::fs {
constexpr size_t MaxSessions = 61;
sf::hipc::ServerManager<MaxServers, ServerOptions, MaxSessions> g_server_manager;
constexpr size_t TotalThreads = 5;
static_assert(TotalThreads >= 1, "TotalThreads");
constexpr size_t NumExtraThreads = TotalThreads - 1;
constexpr size_t ThreadStackSize = mitm::ModuleTraits<fs::MitmModule>::StackSize;
alignas(os::MemoryPageSize) u8 g_extra_thread_stacks[NumExtraThreads][ThreadStackSize];
os::Thread g_extra_threads[NumExtraThreads];;
void LoopServerThread(void *arg) {
/* Loop forever, servicing our services. */
g_server_manager.LoopProcess();
}
void ProcessForServerOnAllThreads() {
/* Initialize threads. */
if constexpr (NumExtraThreads > 0) {
const u32 priority = os::GetCurrentThreadPriority();
for (size_t i = 0; i < NumExtraThreads; i++) {
R_ASSERT(g_extra_threads[i].Initialize(LoopServerThread, nullptr, g_extra_thread_stacks[i], ThreadStackSize, priority));
}
}
/* Start extra threads. */
if constexpr (NumExtraThreads > 0) {
for (size_t i = 0; i < NumExtraThreads; i++) {
R_ASSERT(g_extra_threads[i].Start());
}
}
/* Loop this thread. */
LoopServerThread(nullptr);
/* Wait for extra threads to finish. */
if constexpr (NumExtraThreads > 0) {
for (size_t i = 0; i < NumExtraThreads; i++) {
R_ASSERT(g_extra_threads[i].Join());
}
}
}
}
void MitmModule::ThreadFunction(void *arg) {
/* Create fs mitm. */
R_ASSERT(g_server_manager.RegisterMitmServer<FsMitmService>(MitmServiceName));
/* Loop forever, servicing our services. */
g_server_manager.LoopProcess();
/* Process for the server. */
ProcessForServerOnAllThreads();
}
}