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author | bunnei <bunneidev@gmail.com> | 2021-05-05 06:35:42 +0200 |
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committer | bunnei <bunneidev@gmail.com> | 2021-05-06 01:40:54 +0200 |
commit | b805ee653f3d178ed2b4b2e0a403bb0ab61dad8b (patch) | |
tree | fd54235441ff4c2a0986e106bf57c501c2c9982b /src/core/hle/kernel/init/init_slab_setup.cpp | |
parent | fixup! hle: kernel: Migrate KSharedMemory to KAutoObject. (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/core/hle/kernel/init/init_slab_setup.cpp | 54 |
1 files changed, 26 insertions, 28 deletions
diff --git a/src/core/hle/kernel/init/init_slab_setup.cpp b/src/core/hle/kernel/init/init_slab_setup.cpp index 2dd792e71..69ae405e6 100644 --- a/src/core/hle/kernel/init/init_slab_setup.cpp +++ b/src/core/hle/kernel/init/init_slab_setup.cpp @@ -25,7 +25,7 @@ namespace Kernel::Init { -#define SLAB_COUNT(CLASS) g_slab_resource_counts.num_##CLASS +#define SLAB_COUNT(CLASS) kernel.SlabResourceCounts().num_##CLASS #define FOREACH_SLAB_TYPE(HANDLER, ...) \ HANDLER(KProcess, (SLAB_COUNT(KProcess)), ##__VA_ARGS__) \ @@ -67,26 +67,6 @@ constexpr size_t SlabCountKBeta = 6; constexpr size_t SlabCountExtraKThread = 160; -// Global to hold our resource counts. -KSlabResourceCounts g_slab_resource_counts = { - .num_KProcess = SlabCountKProcess, - .num_KThread = SlabCountKThread, - .num_KEvent = SlabCountKEvent, - .num_KInterruptEvent = SlabCountKInterruptEvent, - .num_KPort = SlabCountKPort, - .num_KSharedMemory = SlabCountKSharedMemory, - .num_KTransferMemory = SlabCountKTransferMemory, - .num_KCodeMemory = SlabCountKCodeMemory, - .num_KDeviceAddressSpace = SlabCountKDeviceAddressSpace, - .num_KSession = SlabCountKSession, - .num_KLightSession = SlabCountKLightSession, - .num_KObjectName = SlabCountKObjectName, - .num_KResourceLimit = SlabCountKResourceLimit, - .num_KDebug = SlabCountKDebug, - .num_KAlpha = SlabCountKAlpha, - .num_KBeta = SlabCountKBeta, -}; - template <typename T> VAddr InitializeSlabHeap(Core::System& system, KMemoryLayout& memory_layout, VAddr address, size_t num_objects) { @@ -105,19 +85,35 @@ VAddr InitializeSlabHeap(Core::System& system, KMemoryLayout& memory_layout, VAd } // namespace -const KSlabResourceCounts& GetSlabResourceCounts() { - return g_slab_resource_counts; +KSlabResourceCounts KSlabResourceCounts::CreateDefault() { + return { + .num_KProcess = SlabCountKProcess, + .num_KThread = SlabCountKThread, + .num_KEvent = SlabCountKEvent, + .num_KInterruptEvent = SlabCountKInterruptEvent, + .num_KPort = SlabCountKPort, + .num_KSharedMemory = SlabCountKSharedMemory, + .num_KTransferMemory = SlabCountKTransferMemory, + .num_KCodeMemory = SlabCountKCodeMemory, + .num_KDeviceAddressSpace = SlabCountKDeviceAddressSpace, + .num_KSession = SlabCountKSession, + .num_KLightSession = SlabCountKLightSession, + .num_KObjectName = SlabCountKObjectName, + .num_KResourceLimit = SlabCountKResourceLimit, + .num_KDebug = SlabCountKDebug, + .num_KAlpha = SlabCountKAlpha, + .num_KBeta = SlabCountKBeta, + }; } -void InitializeSlabResourceCounts() { - // Note: Nintendo initializes all fields here, but we initialize all constants at compile-time. - +void InitializeSlabResourceCounts(KernelCore& kernel) { + kernel.SlabResourceCounts() = KSlabResourceCounts::CreateDefault(); if (KSystemControl::Init::ShouldIncreaseThreadResourceLimit()) { - g_slab_resource_counts.num_KThread += SlabCountExtraKThread; + kernel.SlabResourceCounts().num_KThread += SlabCountExtraKThread; } } -size_t CalculateTotalSlabHeapSize() { +size_t CalculateTotalSlabHeapSize(const KernelCore& kernel) { size_t size = 0; #define ADD_SLAB_SIZE(NAME, COUNT, ...) \ @@ -138,6 +134,8 @@ size_t CalculateTotalSlabHeapSize() { } void InitializeSlabHeaps(Core::System& system, KMemoryLayout& memory_layout) { + auto& kernel = system.Kernel(); + // Get the start of the slab region, since that's where we'll be working. VAddr address = memory_layout.GetSlabRegionAddress(); |