kernel: support timed umtx waits through shared address deadlines

Co-authored-by: BlackCAT <52720489+psnwd@users.noreply.github.com>

src/kernel/syncOnAddress.h

@@ -4,6 +4,8 @@
 #include "common/abi.h"
 #include "common/common.h"
 
+#include <chrono>
+
 namespace Libs::LibKernel::SyncOnAddress {
 
 using signal_poll_func_t = void (*)();
@@ -12,6 +14,8 @@ int Wait32(volatile uint32_t* address, uint32_t expected, const uint32_t* timeou
            signal_poll_func_t signal_poll = nullptr);
 int Wait64(volatile uint64_t* address, uint64_t expected, const uint32_t* timeout_micros,
            signal_poll_func_t signal_poll = nullptr);
+int Wait64(volatile uint64_t* address, uint64_t expected, std::chrono::nanoseconds timeout,
+           signal_poll_func_t signal_poll = nullptr);
 int Wake(volatile void* address, int32_t count);
 
 } // namespace Libs::LibKernel::SyncOnAddress