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Diffstat (limited to 'src/share/vm/runtime/os.hpp')
| -rw-r--r-- | src/share/vm/runtime/os.hpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/share/vm/runtime/os.hpp b/src/share/vm/runtime/os.hpp index 17fcd3bdd..47ebeb6bb 100644 --- a/src/share/vm/runtime/os.hpp +++ b/src/share/vm/runtime/os.hpp @@ -430,7 +430,10 @@ class os: AllStatic { static intx current_thread_id(); static int current_process_id(); static int sleep(Thread* thread, jlong ms, bool interruptable); - static int naked_sleep(); + // Short standalone OS sleep suitable for slow path spin loop. + // Ignores Thread.interrupt() (so keep it short). + // ms = 0, will sleep for the least amount of time allowed by the OS. + static void naked_short_sleep(jlong ms); static void infinite_sleep(); // never returns, use with CAUTION static void yield(); // Yields to all threads with same priority enum YieldResult { |