From: Joshua Colp <jcolp@digium.com>
Date: Wed, 14 Aug 2013 19:05:41 +0000 (+0000)
Subject: Tweak comment for why usleep is used.
X-Git-Tag: 1.8.24.0-rc1~48
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0ea78acf7e1675b1386a0554677220d04cdfaabc;p=thirdparty%2Fasterisk.git

Tweak comment for why usleep is used.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@396656 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 */