mirror of
https://github.com/MariaDB/server.git
synced 2025-10-24 00:27:49 +02:00
aae9b50a53
Valgrind is single threaded and only changes threads as part of system calls or waits. I found some busy loops where the server assumes that some other thread will change the state, which will not happen with valgrind. Added VALGRIND_YIELD to the loops, which calls pthread_yield() if HAVE_VALGRIND is defined. Added pthread_yield() to the loops in table_cache. We should consider changing some of the VALGRIND_YIELD calls to call pthread_yield() as busy loop without any sleep() is usually a bad thing. Reviewer: svojtovich@gmail.com |
||
|---|---|---|
| .. | ||
| trx0i_s.cc | ||
| trx0purge.cc | ||
| trx0rec.cc | ||
| trx0roll.cc | ||
| trx0rseg.cc | ||
| trx0sys.cc | ||
| trx0trx.cc | ||
| trx0undo.cc | ||