diff options
Diffstat (limited to 'lib/libthr/thread/thr_init.c')
| -rw-r--r-- | lib/libthr/thread/thr_init.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/lib/libthr/thread/thr_init.c b/lib/libthr/thread/thr_init.c index ae4ea33..981941b 100644 --- a/lib/libthr/thread/thr_init.c +++ b/lib/libthr/thread/thr_init.c @@ -58,7 +58,6 @@ char *_usrstack; struct pthread *_thr_initial; -int _thr_scope_system; int _libthr_debug; int _thread_event_mask; struct pthread *_thread_last_event; @@ -99,7 +98,7 @@ struct pthread_cond_attr _pthread_condattr_default = { }; pid_t _thr_pid; -int _thr_smp_cpus = 1; +int _thr_is_smp = 0; size_t _thr_guard_default; size_t _thr_stack_default = THR_STACK_DEFAULT; size_t _thr_stack_initial = THR_STACK_INITIAL; @@ -446,22 +445,15 @@ init_private(void) len = sizeof (_usrstack); if (sysctl(mib, 2, &_usrstack, &len, NULL, 0) == -1) PANIC("Cannot get kern.usrstack from sysctl"); - len = sizeof(_thr_smp_cpus); - sysctlbyname("kern.smp.cpus", &_thr_smp_cpus, &len, NULL, 0); + len = sizeof(_thr_is_smp); + sysctlbyname("kern.smp.cpus", &_thr_is_smp, &len, NULL, 0); + _thr_is_smp = (_thr_is_smp > 1); _thr_page_size = getpagesize(); _thr_guard_default = _thr_page_size; _pthread_attr_default.guardsize_attr = _thr_guard_default; _pthread_attr_default.stacksize_attr = _thr_stack_default; TAILQ_INIT(&_thr_atfork_list); -#ifdef SYSTEM_SCOPE_ONLY - _thr_scope_system = 1; -#else - if (getenv("LIBPTHREAD_SYSTEM_SCOPE") != NULL) - _thr_scope_system = 1; - else if (getenv("LIBPTHREAD_PROCESS_SCOPE") != NULL) - _thr_scope_system = -1; -#endif } init_once = 1; } |
