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kernel: implement sceKernelClearVirtualRangeName (#466)

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Brandon Strong authored and GitHub committed 2026-09-03 01:50:14 +02:00
1 parent 5c86f894be
commit c85bd45604
3 files changed
+20
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src/kernel/memory.cpp
+18
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@@ -2445,6 +2445,24 @@ int KYTY_SYSV_ABI KernelSetVirtualRangeName(const void* addr, uint64_t len, cons
return OK;
}
int KYTY_SYSV_ABI KernelClearVirtualRangeName(const void* addr, uint64_t len) {
PRINT_NAME();
std::lock_guard<std::recursive_mutex> memory_operation_lock(g_memory_operation_mutex);
auto vaddr = reinterpret_cast<uint64_t>(addr);
LOGF("\t addr = 0x%016" PRIx64 "\n"
"\t len = 0x%016" PRIx64 "\n",
vaddr, len);
g_physical_memory->SetVirtualRangeName(vaddr, len, "");
g_flexible_memory->SetVirtualRangeName(vaddr, len, "");
g_virtual_ranges->Rename(vaddr, len, "");
return OK;
}
static bool FreeGuestMemoryOwner(uint64_t vaddr, uint64_t size) {
return g_guest_address_space->ReleaseCommitted(vaddr, size) &&
g_virtual_ranges->Remove(vaddr, size);