From a0aa754a394ab3c71e2289458042281974706d8c Mon Sep 17 00:00:00 2001 From: Joshua Colp Date: Wed, 14 Aug 2013 18:10:08 +0000 Subject: [PATCH] Tweak test_hashtab_thrash test to allow the critical threads to execute. Depending on certain conditions it was possible for the hashtab counting thread to starve other threads, preventing them from executing in the expected fashion. This change adds a sleep to allow the others to do what they need to do. While this doesn't thrash the hashtab as much as previously, it at least works. (closes issue ASTERISK-22276) Reported by: Matt Jordan ........ Merged revisions 396619 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 396620 from http://svn.asterisk.org/svn/asterisk/branches/11 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396621 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- tests/test_hashtab_thrash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/test_hashtab_thrash.c b/tests/test_hashtab_thrash.c index 931cc4318e..619090afa9 100644 --- a/tests/test_hashtab_thrash.c +++ b/tests/test_hashtab_thrash.c @@ -208,7 +208,7 @@ static void *hash_test_count(void *d) if (last_count == count) { /* Allow other threads to run. */ - sched_yield(); + usleep(1); } else if (last_count > count) { /* Make sure the hashtable never shrinks */ return "hashtab unexpectedly shrank";