Add MicroLock as an alternative to MicroSpinLock

[folly.git] / folly / PicoSpinLock.h

diff --git a/folly/PicoSpinLock.h b/folly/PicoSpinLock.h
index 0a0f28c213bb1dc4b438b6a4174900153c62162e..19472b31fd0d86e913114f03e71fa05777e011f4 100644 (file)
--- a/folly/PicoSpinLock.h
+++ b/folly/PicoSpinLock.h
@@ -16,7 +16,7 @@
 
 /*
  * N.B. You most likely do _not_ want to use PicoSpinLock or any other
- * kind of spinlock.
+ * kind of spinlock.  Consider MicroLock instead.
  *
  * In short, spinlocks in preemptive multi-tasking operating systems
  * have serious problems and fast mutexes like std::mutex are almost