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author | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-05-17 11:22:50 +0000 |
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committer | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-05-17 11:22:50 +0000 |
commit | 30414014042210a895b5df3c3eaa86981e0b2e2f (patch) | |
tree | c823e867b186aaf4661a37c0e367c6c9101e7d16 | |
parent | 083ec6049e9f484486613d571a7b467d97652576 (diff) | |
download | ruby-30414014042210a895b5df3c3eaa86981e0b2e2f.tar.gz |
* vm_core.h (rb_thread_struct): add volatile to
transition_for_lock because it is not protected by lock.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | vm_core.h | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Tue May 17 20:20:49 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> + + * vm_core.h (rb_thread_struct): add volatile to + transition_for_lock because it is not protected by lock. + Tue May 17 20:08:53 2011 NAKAMURA Usaku <usa@ruby-lang.org> * LEGAL (missing/{elf,tgamma,lgamma_r}.c): they've been replaced by @@ -435,7 +435,7 @@ typedef struct rb_thread_struct { struct rb_unblock_callback unblock; VALUE locking_mutex; struct rb_mutex_struct *keeping_mutexes; - int transition_for_lock; + volatile int transition_for_lock; struct rb_vm_tag *tag; struct rb_vm_protect_tag *protect_tag; |