From b7c6dadcfbc8313e548f8e6c616bf1d7076144d7 Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Mon, 16 May 2016 14:50:04 +0900
Subject: Fix IRQ handling and improve cancellation implementation

---
 NEWS | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'NEWS')

diff --git a/NEWS b/NEWS
index bb5147e..933b2ae 100644
--- a/NEWS
+++ b/NEWS
@@ -7,10 +7,11 @@ NEWS - Noteworthy changes
 
 ** New feature: polling
 New function chopstx_poll is added to watch multiple condition
-variables, threads' exit, or IRQ simultaneously with timeout.
+variables, threads' exit, or IRQ, simultaneously with timeout.
 
 ** Remove the function chopstx_release_irq
-Releasing irq is now called automaticall, internally.
+IRQ is enabled only a thread is blocked in polling.  When it (the
+thread in polling) is canceled, IRQ is disabled.
 
 ** Function chopstx_intr_wait is deprecated
 Use of chopstx_poll is recommended.
-- 
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