diff options
| author | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-27 12:59:08 +0000 |
|---|---|---|
| committer | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-27 12:59:08 +0000 |
| commit | d647b5358ed5c7f07b3aa500b40297568a882975 (patch) | |
| tree | c61cc743feef2b607f5ac2850de0f15d3d49ceea /thread_pthread.h | |
| parent | ea3da57e1234b47f6c851d1760637fe627e9579d (diff) | |
| download | ruby-d647b5358ed5c7f07b3aa500b40297568a882975.tar.gz | |
* thread_pthread.h (rb_global_vm_lock_struct): add volatile to
gvl->waiting. now thread_timer() access it w/o lock.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread_pthread.h')
| -rw-r--r-- | thread_pthread.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/thread_pthread.h b/thread_pthread.h index e693fba299..f180a79d27 100644 --- a/thread_pthread.h +++ b/thread_pthread.h @@ -38,7 +38,7 @@ typedef struct rb_global_vm_lock_struct { pthread_mutex_t lock; /* slow path */ - unsigned long waiting; + volatile unsigned long waiting; rb_thread_cond_t cond; /* yield */ |