1 files changed, 11 insertions, 11 deletions

diff --git a/absl/base/internal/spinlock_wait.h b/absl/base/internal/spinlock_wait.h
index 169bc749..579bd09f 100644
--- a/absl/base/internal/spinlock_wait.h
+++ b/absl/base/internal/spinlock_wait.h
@@ -43,18 +43,16 @@ uint32_t SpinLockWait(std::atomic<uint32_t> *w, int n,
                       const SpinLockWaitTransition trans[],
                       SchedulingMode scheduling_mode);
 
-// If possible, wake some thread that has called SpinLockDelay(w, ...). If
-// "all" is true, wake all such threads.  This call is a hint, and on some
-// systems it may be a no-op; threads calling SpinLockDelay() will always wake
-// eventually even if SpinLockWake() is never called.
+// If possible, wake some thread that has called SpinLockDelay(w, ...). If `all`
+// is true, wake all such threads. On some systems, this may be a no-op; on
+// those systems, threads calling SpinLockDelay() will always wake eventually
+// even if SpinLockWake() is never called.
 void SpinLockWake(std::atomic<uint32_t> *w, bool all);
 
 // Wait for an appropriate spin delay on iteration "loop" of a
 // spin loop on location *w, whose previously observed value was "value".
 // SpinLockDelay() may do nothing, may yield the CPU, may sleep a clock tick,
-// or may wait for a delay that can be truncated by a call to SpinLockWake(w).
-// In all cases, it must return in bounded time even if SpinLockWake() is not
-// called.
+// or may wait for a call to SpinLockWake(w).
 void SpinLockDelay(std::atomic<uint32_t> *w, uint32_t value, int loop,
                    base_internal::SchedulingMode scheduling_mode);
 
@@ -73,21 +71,23 @@ ABSL_NAMESPACE_END
 // By changing our extension points to be extern "C", we dodge this
 // check.
 extern "C" {
-void AbslInternalSpinLockWake(std::atomic<uint32_t> *w, bool all);
-void AbslInternalSpinLockDelay(
+void ABSL_INTERNAL_C_SYMBOL(AbslInternalSpinLockWake)(std::atomic<uint32_t> *w,
+                                                      bool all);
+void ABSL_INTERNAL_C_SYMBOL(AbslInternalSpinLockDelay)(
     std::atomic<uint32_t> *w, uint32_t value, int loop,
     absl::base_internal::SchedulingMode scheduling_mode);
 }
 
 inline void absl::base_internal::SpinLockWake(std::atomic<uint32_t> *w,
                                               bool all) {
-  AbslInternalSpinLockWake(w, all);
+  ABSL_INTERNAL_C_SYMBOL(AbslInternalSpinLockWake)(w, all);
 }
 
 inline void absl::base_internal::SpinLockDelay(
     std::atomic<uint32_t> *w, uint32_t value, int loop,
     absl::base_internal::SchedulingMode scheduling_mode) {
-  AbslInternalSpinLockDelay(w, value, loop, scheduling_mode);
+  ABSL_INTERNAL_C_SYMBOL(AbslInternalSpinLockDelay)
+  (w, value, loop, scheduling_mode);
 }
 
 #endif  // ABSL_BASE_INTERNAL_SPINLOCK_WAIT_H_