diff options
| -rw-r--r-- | rts/win32/OSThreads.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/rts/win32/OSThreads.c b/rts/win32/OSThreads.c index 5167ffc105..4701c344a0 100644 --- a/rts/win32/OSThreads.c +++ b/rts/win32/OSThreads.c @@ -511,7 +511,8 @@ KernelThreadId kernelThreadId (void) /* Win32 threads and synchronisation objects */ -/* A Condition is represented by a Win32 Event object; +/* A Condition is represented by a Win32 Conditional variable which is a + * user-mode object and so incurs no context switching overhead. * a Mutex by a Mutex kernel object. */ |