Mercurial > cpython-lru_cache-weakref
diff Python/thread_pthread.h @ 37168:4f97b6a229ce legacy-trunk
Patch #1396919: Reenable the system scope threads on FreeBSD 5.4
and later versions because they bumped the default setting to
get our basic tests to run correctly..
| author | Hye-Shik Chang <hyeshik@gmail.com> |
|---|---|
| date | Thu, 23 Mar 2006 12:32:36 +0000 |
| parents | 5a8bf8e7d010 |
| children | 0b2b076e5908 654c380cf8b9 |
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--- a/Python/thread_pthread.h Thu Mar 23 12:12:44 2006 +0000 +++ b/Python/thread_pthread.h Thu Mar 23 12:32:36 2006 +0000 @@ -26,6 +26,16 @@ #endif #endif +/* Before FreeBSD 5.4, system scope threads was very limited resource + in default setting. So the process scope is preferred to get + enough number of threads to work. */ +#ifdef __FreeBSD__ +#include <osreldate.h> +#if __FreeBSD_version >= 500000 && __FreeBSD_version < 504101 +#undef PTHREAD_SYSTEM_SCHED_SUPPORTED +#endif +#endif + #if !defined(pthread_attr_default) # define pthread_attr_default ((pthread_attr_t *)NULL) #endif @@ -138,7 +148,7 @@ #ifdef THREAD_STACK_SIZE pthread_attr_setstacksize(&attrs, THREAD_STACK_SIZE); #endif -#if defined(PTHREAD_SYSTEM_SCHED_SUPPORTED) && !defined(__FreeBSD__) +#if defined(PTHREAD_SYSTEM_SCHED_SUPPORTED) pthread_attr_setscope(&attrs, PTHREAD_SCOPE_SYSTEM); #endif