diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-21 07:26:46 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-21 07:26:46 +0000 |
| commit | a4963d464bd01ae0f487f999dbc9c2b6e39369b9 (patch) | |
| tree | 2c52199fc82ed885aa67f1c800a6029be13983ef /thread_pthread.c | |
| parent | 6cfa67afe75e7d2c7d1178ed8a9a30fa6b9a594c (diff) | |
| download | ruby-a4963d464bd01ae0f487f999dbc9c2b6e39369b9.tar.gz | |
thread_pthread.c: timer thread stack size
* thread_pthread.c (rb_thread_create_timer_thread): define the stack
size for timer thread at compile time.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread_pthread.c')
| -rw-r--r-- | thread_pthread.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/thread_pthread.c b/thread_pthread.c index 57daa3b45d..76f033771c 100644 --- a/thread_pthread.c +++ b/thread_pthread.c @@ -1479,17 +1479,18 @@ rb_thread_create_timer_thread(void) exit(EXIT_FAILURE); } # ifdef PTHREAD_STACK_MIN - if (PTHREAD_STACK_MIN < 4096 * 3) { + { +# define TIMER_THREAD_STACK_MIN_SIZE (4096 * 3) /* Allocate the machine stack for the timer thread - * at least 12KB (3 pages). FreeBSD 8.2 AMD64 causes - * machine stack overflow only with PTHREAD_STACK_MIN. + * at least 12KB (3 pages). FreeBSD 8.2 AMD64 causes + * machine stack overflow only with PTHREAD_STACK_MIN. */ +# if TIMER_THREAD_STACK_MIN_SIZE < PTHREAD_STACK_MIN +# undef TIMER_THREAD_STACK_MIN_SIZE +# define TIMER_THREAD_STACK_MIN_SIZE PTHREAD_STACK_MIN +# endif pthread_attr_setstacksize(&attr, - 4096 * 3 + (THREAD_DEBUG ? BUFSIZ : 0)); - } - else { - pthread_attr_setstacksize(&attr, - PTHREAD_STACK_MIN + (THREAD_DEBUG ? BUFSIZ : 0)); + TIMER_THREAD_STACK_MIN_SIZE + (THREAD_DEBUG ? BUFSIZ : 0); } # endif #endif |