From: Joshua Colp <jcolp@digium.com>
Date: Wed, 14 Aug 2013 19:06:28 +0000 (+0000)
Subject: Tweak comment for why usleep is used.
X-Git-Tag: 11.6.0-rc1~3^2~63
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12c855af79096253c6f2730a021659786d23d7d8;p=thirdparty%2Fasterisk.git

Tweak comment for why usleep is used.
........

Merged revisions 396656 from http://svn.asterisk.org/svn/asterisk/branches/1.8


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/11@396657 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/tests/test_hashtab_thrash.c b/tests/test_hashtab_thrash.c
index 2c135956e0..53601309b8 100644
--- a/tests/test_hashtab_thrash.c
+++ b/tests/test_hashtab_thrash.c
@@ -197,7 +197,9 @@ static void *hash_test_count(void *d)
 		ast_hashtab_end_traversal(it);
 
 		if (last_count == count) {
-			/* Allow other threads to run. */
+			/* Give other threads ample chance to run, note that using sched_yield here does not
+			 * provide enough of a chance and can cause this thread to starve others.
+			 */
 			usleep(1);
 		} else if (last_count > count) {
 			/* Make sure the hashtable never shrinks */