From: Yedidya Feldblum <yfeldblum@fb.com>
Date: Wed, 10 Jan 2018 06:39:16 +0000 (-0800)
Subject: Tweak FutexResult comments
X-Git-Tag: v2018.01.15.00~23
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=folly.git;a=commitdiff_plain;h=e7f26d60480810d6c2b724130e35761d75af33fc

Tweak FutexResult comments

Summary: [Folly] Tweak `FutexResult` comments.

Reviewed By: nbronson

Differential Revision: D6673979

fbshipit-source-id: 1777311cd93d5a83432c4ebb48a8432a1c504ca9
---

diff --git a/folly/detail/Futex.h b/folly/detail/Futex.h
index 000bf1a6..630ad696 100644
--- a/folly/detail/Futex.h
+++ b/folly/detail/Futex.h
@@ -29,10 +29,10 @@
 namespace folly { namespace detail {
 
 enum class FutexResult {
-  VALUE_CHANGED, /* Futex value didn't match expected */
-  AWOKEN,        /* futex wait matched with a futex wake */
-  INTERRUPTED,   /* Spurious wake-up or signal caused futex wait failure */
-  TIMEDOUT,
+  VALUE_CHANGED, /* futex value didn't match expected */
+  AWOKEN,        /* wakeup by matching futex wake, or spurious wakeup */
+  INTERRUPTED,   /* wakeup by interrupting signal */
+  TIMEDOUT,      /* wakeup by expiring deadline */
 };
 
 /**