From: DL1YCF <dl1ycf@darc.de>
Date: Mon, 25 May 2020 19:31:39 +0000 (+0200)
Subject: improved a comment
X-Git-Url: https://git.rkrishnan.org/pf/content/reliability?a=commitdiff_plain;h=c1ac08aa1c3af2625e99f6893ad8b35c88adb2ad;p=pihpsdr.git

improved a comment
---

diff --git a/portaudio.c b/portaudio.c
index 6e6f4de..bffe2ed 100644
--- a/portaudio.c
+++ b/portaudio.c
@@ -418,14 +418,12 @@ void audio_close_output(RECEIVER *rx) {
 // we have to store the data such that the PA callback function
 // can access it.
 //
-//
 // Note that the check on isTransmitting() takes care that "blocking"
 // by the mutex can only occur in the moment of a RX/TX transition if
 // both audio_write() and cw_audio_write() get a "go".
 //
 // So mutex locking/unlocking should only cost few CPU cycles in
-// normal operation. This may be different on systems with several
-// CPU sockets if "locking" the mutex causes cache in-coherency.
+// normal operation.
 //
 int audio_write (RECEIVER *rx, float left, float right)
 {